Best In-Wall Speakers for High-Fidelity Music in 2026

The Klipsch R-5502-W II in-wall speaker pair represents a premium solution for home theater enthusiasts and custom audio installers seeking professional-grade sound without visual clutter. This two-pack is engineered for use as left, center, right, surround, or back channel speakers, making it adaptable to virtually any room configuration. Whether you're building a complete home theater system or upgrading existing speakers, these units deliver the acoustic performance Klipsch is known for.

What sets the R-5502-W II apart is its sophisticated driver design. The 1-inch titanium compression driver paired with a pivoting 90x90 degree Tractrix Horn ensures crystal-clear dialogue reproduction and precise instrument imaging. The dual 5.25-inch Cerametallic cone woofers provide robust midrange and bass response, capable of handling everything from explosive action sequences to nuanced musical performances. Customers consistently praise the ease of installation and the immediate sonic improvement they experience after mounting.

Build quality reflects Klipsch's premium positioning. The Cerametallic enclosure material resists resonance and distortion, while the titanium diaphragm tweeter offers durability and long-term reliability. The speakers mount flexibly in either horizontal or vertical orientation, allowing customization to your wall layout. The included hardware and straightforward design make this accessible for DIY enthusiasts while maintaining the quality standards professional installers demand.

The primary consideration is that these speakers require in-wall or in-ceiling installation, necessitating wall modifications and proper amplification. They're not water-resistant, so interior-only placement is essential. Additionally, achieving optimal performance requires understanding amplifier matching and room acoustics. However, for committed audio enthusiasts willing to invest in proper installation, these limitations are minor trade-offs for the superior sound quality delivered.

The Klipsch R-5502-W II in-wall speakers earn their premium positioning through exceptional sound quality, versatile installation options, and Klipsch's proven reliability. The two-pack format makes this an excellent entry point for building a complete custom audio system. With a 4.9-star rating from satisfied customers, these speakers represent a smart investment for anyone serious about home theater performance.

Driver Configuration
Tweeter: 1-inch titanium diaphragm compression driver with 90x90 degree Tractrix Horn
Woofers: Dual 5.25-inch Cerametallic cone

Physical Specifications
Dimensions: 20.89 inches deep x 11.02 inches wide x 5.91 inches high
Color: Black
Unit Count: 2 speakers per package
Mounting: In-wall or in-ceiling, horizontal or vertical orientation

Audio Specifications
Audio Output Mode: Stereo
Maximum Output Power: 400 watts
Number of Audio Channels: 2
Speaker Type: Component
Enclosure Material: Cerametallic

Connectivity and Warranty
Power Source: Corded electric
Connectivity Technology: Wi-Fi
Warranty: 5-year limited warranty
Compatible Devices: Television, projector, home theater systems, desktop, laptop

Is This Right for You?
These speakers are ideal if you're planning a custom home theater installation, upgrading existing speakers with higher-quality components, or building a multi-room audio system. They work best in homes where you can perform in-wall or in-ceiling installation and have access to proper amplification.

Installation Considerations
Plan for wall or ceiling modifications where these speakers will mount. Ensure you have adequate amplifier power (ideally matched to Klipsch specifications) and consider hiring a professional installer if you're unfamiliar with audio wiring. The flexible mounting allows placement as front LCR speakers or surround channels depending on your system design.

Amplification Requirements
These passive speakers require a quality receiver or amplifier. Klipsch recommends matching amplification to your specific setup. Underpowered amplifiers will limit performance, while excessive power can damage the drivers. Consult Klipsch's specifications or contact their support for specific amplifier recommendations for your configuration.

Room Acoustics
Consider your room's size and acoustics before purchasing. Larger rooms may benefit from additional speakers or subwoofers to achieve balanced sound throughout the space. Smaller rooms can achieve impressive performance with just this two-pack and proper amplification. Professional acoustic treatment further enhances performance.

Warranty and Support
The 5-year limited warranty provides peace of mind on your investment. Klipsch offers strong customer support for installation questions and technical guidance. Keep your receipt and warranty documentation for future reference.

The Klipsch R-5800-W II is a premium in-wall loudspeaker engineered for discerning home theater and stereo enthusiasts who refuse to compromise on sound quality. This speaker excels as a surround or rear channel in multi-speaker systems, delivering the architectural audio excellence Klipsch is known for without visible hardware protruding into your living space.

What sets this speaker apart is its innovative Tractrix Horn technology paired with a 1-inch titanium dome compression driver and 8-inch Cerametallic woofer. The pivoting horn tweeter allows you to aim sound precisely where needed, while the horn-loaded design increases acoustic output and dramatically reduces distortion compared to conventional in-wall speakers. Users consistently report crisp, clean sound across all volume levels, with particular praise for how well it blends with higher-end speaker systems from brands like Totem Acoustics.

Installation is straightforward thanks to the included drywall template and flip-out mounting wings. The speaker mounts flush against your wall with a low-profile SlimTrim magnetic grill that maintains a clean aesthetic. Treble and midbass attenuation switches provide acoustic tuning flexibility, allowing you to dial in the perfect tonal balance for your specific room. The IR receiver adds convenience for remote control functionality when integrated into a larger system.

The main limitation is that this is strictly an indoor speaker, not waterproof or weather-resistant. Additionally, proper installation requires careful attention to stud placement to ensure the mounting wings can grip drywall effectively. These minor considerations are easily manageable with basic planning and a stud finder.

The Klipsch R-5800-W II represents the gold standard for architectural audio. Whether upgrading a surround system or creating a distributed audio solution, this speaker delivers the performance and reliability expected from premium Klipsch components. Highly recommended for anyone serious about home audio.

Installing the R-5800-W II requires minimal tools: a stud finder, drywall saw, and basic screwdriver. Begin by locating wall studs and positioning your speaker at least half an inch away from any stud to allow the flip-out mounting wings to fully engage the drywall.

Use the provided template to mark your cutout location precisely. Drill starter holes and carefully cut the rectangular opening with a drywall saw. Route speaker wires through the wall cavity before inserting the speaker unit. Secure the speaker by tightening the mounting wings until they firmly grip the drywall from behind. Connect your speaker wires to the binding posts and test the pivoting tweeter to ensure it rotates smoothly and can be positioned toward your listening area.

Driver Configuration: 1-inch titanium dome compression driver with 4-inch square 90x60 degree pivoting Tractrix Horn, 8-inch Cerametallic cone woofer

Audio Specifications: 8 ohm impedance, stereo operation, dynamic driver technology, Dolby enabled

Physical: 20.3-inch speaker size, low-profile SlimTrim magnetic grill, white color finish

Connectivity: Wired powerline and infrared receiver, 2-circuit design, 20-meter maximum range

Controls: Touch control method, treble and midbass attenuation switches, IR receiver

Warranty: 5-year limited warranty from manufacturer

The Klipsch R-5650-S II is a premium in-wall surround speaker engineered for home theater enthusiasts who refuse to compromise on audio quality or room aesthetics. This speaker targets dedicated audio professionals and serious home theater builders seeking surround channels that deliver theater-grade performance without visible hardware disrupting interior design.

What sets this speaker apart is its patented Tractrix Horn technology, which combines a 1-inch titanium dome compression driver with a precision-engineered 90-degree by 60-degree horn array. The 6.5-inch cerametallic woofer handles midrange and bass frequencies with authority, while horn-loading significantly reduces distortion and increases acoustic output. The pivoting tweeter allows you to direct sound precisely, making it adaptable to various room layouts and seating configurations.

Build quality is exceptional throughout. The ABS enclosure is robust and designed for in-wall mounting, while the premium driver materials reflect Klipsch's commitment to durability. Treble and midbass attenuation switches provide room-specific tuning, allowing you to dial in the perfect tonal balance for your space. The 200-watt power handling ensures these speakers can keep pace with demanding action sequences and complex soundtrack mixes.

The primary consideration is installation complexity. These are not plug-and-play speakers; proper in-wall mounting and acoustic treatment behind the speaker significantly impact performance. Additionally, while classified as outdoor speakers, the non-waterproof design limits true outdoor applications. The premium price point also positions these as an investment rather than a budget option.

Verdict: The R-5650-S II delivers professional-grade surround performance in a discreet package. If you're building a serious home theater system and value both sonic excellence and clean aesthetics, these speakers justify their investment. Highly recommended for dedicated audio enthusiasts and professional installers.

Driver Configuration: 1-inch titanium dome compression driver with 4-inch square 90x60-degree Tractrix Horn, 6.5-inch cerametallic woofer

Power Handling: 200 watts maximum output

Frequency Response: 60 Hz and above

Impedance: 8 ohm

Audio Channels: 5.1 compatible

Connectivity: Infrared remote control with app compatibility

Dimensions: 14.3 inches H x 9.3 inches W x 3.75 inches D

Mounting: Wall-mount in-wall installation

Enclosure Material: Acrylonitrile Butadiene Styrene (ABS)

Warranty: 5-year limited warranty

Who Should Buy: Home theater enthusiasts with existing Klipsch systems, professional installers, and audio-focused homeowners seeking high-performance surround speakers that maintain clean interior aesthetics.

Installation Considerations: Successful performance requires proper in-wall installation with adequate cavity space and acoustic treatment behind the speaker. Professional installation is strongly recommended to maximize sound quality and reliability. Ensure your amplifier or receiver can handle 8-ohm impedance loads.

Optimization Tips: Use the treble and midbass attenuation switches to tune the speaker to your specific room acoustics. Position the pivoting tweeter to direct sound toward primary listening areas. Add acoustic foam or insulation behind the speaker to improve bass response and reduce wall resonance.

Compatibility: Works with any amplifier or AV receiver supporting 5.1 channel surround configurations. Integrates seamlessly with Klipsch home theater systems but functions excellently in mixed-brand setups. Requires IR remote control or compatible app for operation.

The Polk Audio 255C-RT is a premium in-wall center channel speaker designed for homeowners and audiophiles who want world-class home theater sound without visible speakers cluttering their living spaces. This Vanishing Series speaker serves as the acoustic centerpiece of a stealth home theater, anchoring all dialogue and action while remaining completely hidden behind your painted walls.

The 255C-RT delivers impressive audio performance through its dual 5.25-inch mid-woofers paired with a swivel-mount 1-inch silk dome tweeter. Powered by Polk's patented Power Port technology and Dynamic Balance processing, this 2-way center channel produces crystal-clear dialogue, smooth refined highs, and solid bass impact. The patented bass venting design eliminates turbulence and distortion, making this speaker excel in offset reflective surfaces typical of living rooms and media spaces.

Installation is straightforward thanks to precision Perfect Fit templates, a precision flange, and Polk's patented Rotating Cam system that ensures secure, vibration-free mounting. The wafer-thin magnetically secured grille is nearly transparent acoustically while remaining paintable to match any wall color or finish. At 150 watts maximum output and 8-ohm impedance, the 255C-RT integrates seamlessly into 3.1, 5.1, 6.1, 7.1, and larger surround sound configurations.

Real-world user feedback confirms the speaker's reliability and performance. Installers and homeowners consistently praise its refined sound quality, easy installation process, and seamless aesthetic integration. One consideration worth noting is that sound bleed through shared walls can be noticeable without additional insulation, so placement planning matters in multi-room environments.

The Polk Audio 255C-RT represents excellent value for premium in-wall speaker performance. If you're building a high-quality home theater system and want center channel performance that disappears into your decor, this speaker delivers both sonic excellence and the invisible aesthetic that defines modern stealth home theater design.

The Polk Audio 255C-RT uses a 13-1/8 inch width by 7-5/8 inch height cutout with 3-3/8 inches of mounting depth. Polk provides precision Perfect Fit templates to help you locate the exact installation position and avoid wall studs. The Rotating Cam system securely fastens the speaker without vibration, making installation accessible for both professionals and experienced DIY installers.

Key installation tips include planning your placement carefully to avoid studs in the wall, using the provided templates for accurate cutout sizing, and considering backing support for optimal bass response in existing construction. Pre-construction brackets are available separately for new construction projects. Allow adequate clearance behind the wall for speaker depth and ensure proper speaker wire gauge for your installation distance.

Speaker Configuration: 2-way in-wall center channel with dual 5.25-inch mid-woofers and 1-inch swivel-mount silk dome tweeter

Power Output: 150 watts maximum

Impedance: 8 ohm

Frequency Response: 27 Hz to 27 kHz

Cutout Dimensions: 13-1/8 inches W x 7-5/8 inches H

Mounting Depth: 3-3/8 inches

Unit Dimensions: 14.81 inches W x 9.31 inches H x 9.8 inches D

Weight: 2994 grams (approximately 6.6 lbs)

Audio Channels: 6.1 compatible

Enclosure Material: Polypropylene and silk polymer composite

Color Options: Black and white finishes, fully paintable grille

Warranty: Limited 1-year warranty

The Polk Audio 265-RT is a premium 3-way in-wall speaker engineered for home theater enthusiasts who demand clean aesthetics without compromising audio performance. This speaker uses dual 6.5-inch mid-woofers paired with a 1-inch swivel-mount silk dome tweeter to deliver full-range sound that integrates seamlessly into any room.

What sets the 265-RT apart is its combination of advanced audio technology and thoughtful design. The patented Power Port bass venting system, Dynamic Balance tuning, and Distance Toggle controls work together to compensate for reflective wall surfaces and deliver consistent sound quality regardless of room dimensions. Real-world testing shows exceptional clarity in vocals and instruments, with smooth transitions between frequency ranges when properly calibrated.

The wafer-thin, magnetically secured grille is a standout feature that allows you to paint it any color to match your decor. Installation is straightforward thanks to the included perfect-fit templates and rotating cam mounting system, which ensures vibration-free placement and secure wall anchoring. The overall build quality reflects Polk Audio's reputation for durability and reliability.

The primary limitation is bass response, which is intentionally designed to be moderate. This speaker truly shines when paired with a quality subwoofer, as reviewers consistently note. At lower listening volumes without a sub, the sound can feel thin, but at moderate to higher volumes, the speaker delivers impressive depth and presence.

The Polk Audio 265-RT represents excellent value for a premium in-wall speaker system. It excels as a front channel, surround, or rear speaker in multi-channel configurations. If you're building a home theater and willing to invest in a subwoofer, this speaker delivers professional-grade audio performance with elegant room integration.

Driver Configuration: 2x 6.5-inch mid-woofers, 1-inch silk dome tweeter (3-way design)

Maximum Output Power: 200 watts

Mounting: Wall or ceiling mount with rotating cam system

Dimensions: 23 inches wide x 12.8 inches high x 10.8 inches deep

Weight: 3.7 kg (approximately 8.2 lbs)

Grille: Wafer-thin, paintable, magnetically secured

Enclosure: Mineral-filled polypropylene with silk dome tweeter

Warranty: Lifetime

Compatible Systems: 3.1, 5.1, 6.1, or 7.1 channel configurations

Installation: Includes perfect-fit templates and pre-construction bracket options available

Who Should Buy This Speaker? The 265-RT is ideal for home theater enthusiasts installing a new surround sound system who want premium audio quality with seamless room integration. It works best for those planning to add a subwoofer and who have the ability to cut into walls for in-wall installation.

System Configuration Tips: This speaker performs best in multi-channel systems where it can be paired with compatible Polk speakers like the 255-RT center channel and 65-RT or 70-RT surrounds. Use as front left and right channels in a 5.1 system, or as surrounds and rear channels in larger configurations.

Installation Considerations: Verify wall construction before installation, as you'll need to cut into drywall. The rotating cam system makes actual mounting straightforward, but planning speaker placement and running speaker wire requires some preparation. Consider hiring a professional if you're unfamiliar with in-wall installation.

Subwoofer Pairing: Budget for a quality subwoofer to unlock the full potential of this speaker. Reviewers note that mid-range subs like the Klipsch series pair well with the 265-RT for balanced, dynamic home theater sound.

Customization: Take advantage of the paintable grille to match your room decor. The magnetic attachment means you can easily remove and repaint without tools.

The Polk Audio RC65i is a premium in-wall speaker pair designed for homeowners and home theater enthusiasts who want immersive surround sound without sacrificing room aesthetics. These speakers excel at delivering room-filling audio while remaining virtually invisible once installed, making them perfect for media rooms, living rooms, bathrooms, and covered outdoor spaces.

Performance-wise, the RC65i impresses with its 6.5-inch Dynamic Balance woofer and swivel-mounted 0.75-inch tweeter working in tandem to create rich, well-balanced sound. The tweeter's adjustable design is a standout feature, allowing you to aim high frequencies precisely toward your listening area for excellent clarity and spacious imaging, even when seated off to the side. Multiple reviewers with professional audio experience praise the speaker's timbre consistency and seamless integration into 5.1, 6.1, and 7.1 home theater configurations.

Build quality is solid throughout, with a mineral-filled polymer composite cone that outlasts cheaper foam surrounds, moisture-resistant materials for humid environments, and stainless hardware that resists corrosion. The paintable grille and flange allow these speakers to blend completely into your wall, while the rotating cam mounting system makes installation remarkably simple: cut the hole, feed wires through, insert the speaker, tighten the cams, and snap on the grille.

The main drawback is that bass response is moderate without a dedicated subwoofer, though this is typical for in-wall speakers of this size. The rectangular shape may also require some wall stud adjustment in certain installations. Despite these minor limitations, the RC65i delivers exceptional performance for the price point and earns consistent praise from both casual listeners and audio professionals alike.

Verdict: The Polk Audio RC65i represents outstanding value for anyone building or upgrading a home theater system. Its combination of discreet design, easy installation, solid audio quality, and versatile moisture resistance makes it an excellent choice for surrounds or multi-room audio applications. Highly recommended for budget-conscious audiophiles.

Audio Specifications: 2-way speaker system with 6.5-inch Dynamic Balance woofer and 0.75-inch swivel tweeter. Frequency response: 20 Hz. Impedance: 8 ohms. Maximum output power: 200 watts. 2 audio channels.

Physical Specifications: Rectangular mounting type. Dimensions: 12.1"H x 8.7"W x 2.9"D per speaker. Total weight: 8 pounds for pair. Color: White with paintable grille. Enclosure material: Mineral-filled polymer composite.

Installation & Materials: Rotating cam mounting system with stainless hardware. Powder-coated aluminum grille. Moisture-resistant construction suitable for bathrooms, kitchens, and covered outdoor areas. Includes cardboard template, owner's manual, and registration card.

Warranty & Support: Limited 1-year warranty. EU spare parts available for 7 years. Compatible with home theater systems and most amplifiers with 8-ohm speaker connections.

Pre-Installation: Use the included cardboard template to mark the wall cutout location. Ensure you avoid electrical wiring and plumbing. For rectangular in-wall speakers, check that wall studs won't interfere with placement, as some minor cutting may be needed.

Installation Steps: Cut the marked opening in your drywall. Feed speaker wire through the hole. Insert the speaker into the opening. Rotate the mounting cams clockwise until snug to secure the speaker without additional fasteners. Snap the paintable grille into place. No additional assembly required.

Pro Tips from Reviewers: Use the mounting screws to help remove the grille covers rather than attempting to pull them off manually. If you need to remove speakers later, slide them out carefully to avoid damage. Ensure proper wire gauge for your amplifier to optimize performance. Consider pairing with a subwoofer for enhanced bass response in larger rooms.

The Klipsch R-5650-S II in-wall surround speakers deliver professional-grade performance for dedicated home theater rooms and media spaces. This pair is engineered specifically for surround sound channels, making them ideal for enthusiasts who want authentic, immersive audio without sacrificing interior design aesthetics.

What sets these speakers apart is Klipsch's patented horn array technology, which creates precise sound localization and enveloping audio fields. Users consistently report that surround effects feel incredibly realistic, with directional cues that pull you deeper into movies and games. The 150-watt power handling ensures dynamic performance even in larger rooms, while the dual-channel configuration provides balanced left and right surround imaging.

The Cerametallic enclosure and flush-mount design demonstrate excellent build quality and engineering. Installation is straightforward with included grills and mounting brackets, and the speakers integrate seamlessly into walls for a clean, finished look. The 8-ohm impedance matches standard home theater receivers, simplifying system integration and compatibility concerns.

The main limitation is that these are purpose-built surround speakers and should not be relied upon as primary front channels. Additionally, wired coaxial connectivity means you'll need to plan speaker placement around existing cable runs or new in-wall wiring. The premium price reflects the specialized design and Klipsch's reputation for quality.

For home theater purists seeking exceptional surround sound performance and seamless room integration, the R-5650-S II represents a solid investment. They excel at their intended purpose and deliver the immersive, localized effects that transform a standard home theater into a truly engaging entertainment space.

Audio Performance: 150-watt maximum output power, 8-ohm impedance, 2-channel stereo pairing, dynamic driver audio configuration

Design and Construction: Flush-mount wall installation, Cerametallic enclosure material, 16.51 cm woofer diameter, 0.75 inch tweeter size, black color finish

Connectivity: Coaxial wired connection, corded electric power source, compatible with standard home theater receivers

Package Contents: Pair of speakers (2 units), decorative grills, wall mounting brackets, limited warranty

Recommended Use: Home theaters, media rooms, and surround sound system applications

Who Should Buy: Home theater enthusiasts, dedicated media room owners, and anyone seeking premium surround sound speakers that maintain room aesthetics. These are ideal for those willing to invest in specialized speakers for their intended surround sound role.

Installation Considerations: Plan for in-wall wiring or existing cable runs before purchase. The flush-mount design requires wall access for installation. Ensure your receiver supports 8-ohm impedance and has available surround channels. Professional installation may be recommended for optimal results.

Room Compatibility: These speakers perform best in dedicated home theater spaces with controlled acoustics. They work well in medium to large rooms where surround effects can fully develop. Pair with quality front and center speakers for a complete system.

Alternatives to Consider: If wireless connectivity is essential, explore Bluetooth-enabled surround options. For budget-conscious buyers, consider entry-level in-wall surrounds. For smaller rooms, compact surround speakers may suffice.

The Polk Audio 65-RT is a premium in-wall speaker designed for homeowners who want high-performance surround sound without visible speakers cluttering their living spaces. This model excels as a front channel, side, or rear surround speaker in 5.1, 6.1, or 7.1 home theater systems, and also works beautifully in multi-zone audio setups for whole-home music distribution.

The standout feature is Polk's patented Power Port bass venting system, which delivers surprisingly deep, efficient bass from a 6.5-inch woofer paired with a 1-inch silk dome tweeter. Real-world users consistently report clear, engaging sound with excellent bass reinforcement, particularly praising the ported design that punches above typical in-wall speaker expectations. The Dynamic Balance mineral-filled polypropylene cone ensures solid midrange performance without distortion, even in rooms with reflective surfaces.

Design and installation are where this speaker truly shines. The virtually flush-mount design features a wafer-thin, paintable grille that literally vanishes into your walls once painted to match your decor. Installation is straightforward with precision flanges, rotating cam hardware, and fit templates that guide accurate wall cutouts. Most users report the process takes minimal time, though you'll want to plan carefully to avoid wall studs and existing wiring.

The main consideration is that in-wall speakers lack traditional enclosures, meaning some sound energy disperses into wall cavities. However, Polk's engineering accounts for this during design, and user reviews confirm the system performs as intended. Additionally, the plastic magnetic grilles occasionally require minor adjustment to sit perfectly flat at the edges, a minor cosmetic concern that doesn't affect audio performance.

The Polk Audio 65-RT represents exceptional value for serious home theater enthusiasts and audio professionals alike. With trusted Polk craftsmanship, versatile surround sound configuration, and the ability to completely disappear into your walls while delivering premium sound quality, this speaker earns its reputation as a best-in-class in-wall solution.

Installation of the 65-RT requires cutting a precise opening in your drywall, so planning is essential. The package includes fit templates that help you mark the exact cutout location and avoid wall studs, electrical wiring, and plumbing. Most users report the cutting process takes 15-30 minutes with basic drywall tools.

The rotating cam mounting system secures the speaker firmly in the wall cavity while allowing slight adjustment for leveling. The magnetic grilles attach easily and stay in place, though you may need to adjust edges slightly to ensure they sit completely flush. Once installed and painted to match your walls, the speaker becomes virtually invisible while delivering room-filling sound.

For multi-speaker installations, plan your layout carefully to determine optimal speaker placement for your room size and seating arrangement. The 65-RT works equally well as front left/right channels, side surrounds, or rear surrounds in any surround sound configuration. Consider hiring a professional AV installer if you're uncomfortable working with drywall or running speaker wiring through walls.

The Polk Audio 65-RT's versatility makes it ideal for building custom surround sound systems. In a 3.1 setup, use two 65-RTs as front left and right channels with a center channel speaker and subwoofer for dialogue and low-frequency effects. This configuration works well for smaller to medium rooms.

For 5.1 surround, add two additional 65-RTs as rear surrounds, positioning them slightly above ear level at 90-110 degrees from the center viewing position. This creates an immersive sound field that pulls viewers into the action. Many users report this configuration delivers the best balance of performance and value.

In 6.1 or 7.1 setups, combine multiple 65-RTs as side and rear surrounds for maximum immersion in larger rooms. The timbre-matching with Polk RTi series speakers means you can confidently mix in-wall and traditional speakers without tonal inconsistencies. Always pair your surround system with a quality subwoofer to handle low-frequency content properly.