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Polk RC80I In-Wall/Ceiling Speaker - 2-Way 100W RMS 8 Ohm - White - 2 Pack
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Product Features
Technical Overview
The Polk RC80I employs a 2-way crossover design, separating the audio signal into low and high frequencies for dedicated drivers, resulting in cleaner, more accurate sound reproduction. With an RMS output power of 100 W, it can fill medium to large rooms with immersive audio without distortion. The 8 Ohm impedance ensures compatibility with a wide range of amplifiers and receivers, maximizing power transfer for louder, more efficient performance.
The frequency response spans from 35 Hz (low bass) to 20 kHz (high treble), covering the full audible spectrum for music, movies, and voice. The speaker's physical design includes a 10.75-inch diameter and a mounting depth of just 3.25 inches, allowing for easy installation in standard wall or ceiling cutouts. The white finish provides a clean, unobtrusive appearance.
Key Product Advantages
The Polk RC80I combines high power handling with a wide frequency range to deliver impressive audio fidelity for its size. The 2-way crossover ensures clear separation of highs and lows, while the 8 Ohm impedance allows easy pairing with most amplifiers. Its shallow mounting depth and white color make it versatile for both new constructions and retrofits.
Key advantages include: high 100 W RMS power for room-filling sound; full-range 35 Hz–20 kHz response for deep bass and crisp treble; compact 3.25-inch mounting depth for installation flexibility; and a 2-pack configuration for complete stereo setups.
Deployment / Use Cases
The Polk RC80I is ideal for in-wall or ceiling installations in homes, offices, restaurants, and commercial spaces where high-quality background music or distributed audio is desired. Its shallow mounting depth fits into standard 2x4 walls or ceiling cavities, and the white finish matches most ceilings and walls without the need for painting.
Use cases include whole-home audio systems, multi-room music setups, home theater surround channels, and commercial sound systems for retail or hospitality environments. The 2-pack simplifies wiring and installation for left and right channels, providing a consistent soundstage.
Home Theater Surround
Use the RC80I as side or rear surround speakers in a home theater system. Their compact size and flush-mount design keep the room looking clean while delivering immersive audio.
- 2-way design handles movie soundtracks
- 100 W RMS ensures dynamic range
Distributed Audio Systems
Integrate these speakers into a multi-zone audio system for background music in living areas, kitchens, or hallways. The 2-pack provides stereo coverage for each zone.
- 8 Ohm impedance matches common amplifiers
- White finish blends with ceilings
Physical Profile
The Polk RC80I measures 10.75 inches in diameter with a mounting depth of 3.25 inches, allowing it to fit into standard ceiling or wall cutouts. The speaker is finished in white, providing a clean, minimalist look that complements most interiors. The grille is paintable for further customization.
- Width
- 10.75" (273.05 mm)
- Depth
- 3.25" (82.55 mm)
- Height
- 10.75" (273.05 mm)
Highlights
- 2-way in-wall/ceiling speaker with 100 W RMS power handling
- 8 Ohm impedance for efficient power transfer
- Frequency response 35 Hz – 20 kHz for full-range audio
- 10.75" driver diameter for robust sound
- Shallow 3.25" mounting depth for versatile installation
- White finish blends with ceilings and walls
- Sold as a 2-pack for stereo or multi-room setups
- Part of the reliable Polk RCi series
Specifications
| Specifications | |
|---|---|
| Manufacturer | Sound United |
| Manufacturer Part Number | RC80i |
| Brand Name | Polk |
| Product Series | RCi |
| Product Model | RC80i |
| Product Name | RC80i In-wall / Ceiling Speaker |
| Packaged Quantity | 2 |
| Product Type | Speaker |
| Technical Information | |
| Crossover Type | 2-way |
| RMS Output Power | 100 W |
| Minimum Frequency Response | 35 Hz |
| Maximum Frequency Response | 20 kHz |
| Impedance | 8 Ohm |
| Physical Characteristics | |
| Color Family | White |
| Product Color | White |
| Height | 10.75" (273.05 mm) |
| Width | 10.75" (273.05 mm) |
| Depth | 3.25" (82.55 mm) |
| Mounting Depth | 3.25" (82.55 mm) |
| Speaker Diameter | 10.75" (273.05 mm) |
FAQ
What is the power handling of the Polk RC80I?
The Polk RC80I has an RMS output power of 100 W, allowing it to deliver clear, room-filling sound without distortion. It is designed to work with amplifiers and receivers that can provide up to 100 W RMS per channel at 8 Ohms.
What is the impedance of this speaker?
The impedance is 8 Ohms, which is standard for most home audio amplifiers and receivers. This allows the RC80I to extract maximum power from compatible amplification equipment for efficient performance.
What is the mounting depth required for installation?
The required mounting depth is 3.25 inches (82.55 mm). This shallow depth makes the RC80I suitable for installation in standard 2x4 walls or ceiling cavities without needing extra space.
Is the Polk RC80I sold as a single or a pair?
The RC80I is sold as a 2-pack, providing two speakers in each box. This is ideal for stereo left/right channel setups or for covering two zones in a distributed audio system.
What frequency range does the RC80I cover?
The frequency response spans from 35 Hz to 20 kHz. This covers a wide range, from deep bass for music and movie effects to high treble for clear vocals and instruments.
Can the speaker grille be painted to match my décor?
Yes, the white grille is paintable, allowing you to customize the appearance to match your ceiling or wall color. Be sure to use spray paint designed for grille materials and follow the manufacturer's recommendations.
| Qty | Price | Available |
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