Polk Audio PSW10 Powered Subwoofer 10 Inch
- 10 inch driver, floor-standing powered sub
- 50 W RMS, 100 W dynamic amplifier
- 80 to 160 Hz variable low-pass filter
- Line and speaker-level inputs and outputs
- 8 ohm impedance, AC powered
- 5 year warranty, 3 years on the amplifier
Updated 22 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward powered sub that adds depth to a stereo or home theater and connects to almost any receiver. Amplifier output is modest, so it suits listeners who want fuller bass, not maximum volume.
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ASIN: B0002KVQBAModel: AM1055-CCategory: Subwoofers
Overview
A high-current amplifier built into a non-resonant cabinet drives the single woofer of this Polk powered subwoofer, adding low bass under a stereo pair or home theater system. A rotary level control and a variable low-pass filter blend it with the main speakers.
Speaker-level connections make the Polk sub easy to add to an older stereo receiver with no dedicated sub output, while RCA line inputs serve modern AV receivers. The amplifier rating is modest, so it adds depth more than room-shaking output.
Who it's for
Music listeners adding bass to bookshelf speakers and movie watchers with a basic AV receiver get easy hookup either way. Those chasing chest-thumping output in a big space should look at a more powerful sub.
Pros and cons
- Speaker-level inputs suit older stereo receivers
- RCA line inputs for AV receivers
- Variable low-pass filter for blending
- Non-resonant cabinet limits distortion
- Modest amplifier power for large rooms
- Amplifier coverage shorter than speaker warranty
- Wired connection only
- Phase control not listed
Performance notes
Blending is governed by the low-pass filter: set it where the main speakers start to roll off so the sub fills in below them without doubling the midbass. The rotary level control then matches its output to the rest of the system, and the cabinet design limits distortion as the amplifier pushes harder.
Specifications
| Brand | Polk Audio |
|---|---|
| Model | AM1055-C |
| Dimensions & fit | |
| Audio Driver Size | 10 inches |
| Item weight | 26.01 pounds |
| Item Dimensions D x W x H | 17 × 14.2 × 14.5 inches |
| Capacity & performance | |
| Speaker Maximum Output Power | 100 watts |
| Power & efficiency | |
| Power Source | Corded electric |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity Protocol | RCA, Speaker Level |
| Mounting Type | Floor Mount |
| Warranty & support | |
| Warranty Description | 5 years |
| Other details | |
| Impedance | 8 ohms |
| Low pass filter | 80 to 160 Hz, continuously variable |
Frequently asked questions
How much floor space does the Polk PSW10 need?
The cabinet measures 17 inches deep, 14.25 inches wide and 14.5 inches tall, and it weighs 11.8 kg.
Can the Polk PSW10 connect to a receiver without a subwoofer output?
Yes. It has speaker-level inputs and outputs as well as line-level RCA, so it can take its signal from speaker wire.
Is the Polk PSW10 wireless?
No. Connectivity is wired, through RCA or speaker-level connections, and the sub needs AC power.