Short answer: the Power Sound Audio EV1813M. It ranks #37 of 143 subwoofers by sound quality, rated 4.3/5, at $1,799; the Klipsch RP-1600SW ranks #67, rated 4.2/5, and costs $1,999.99, so there is not much of a tradeoff to weigh.
Why pick the Power Sound Audio EV1813M: Features a high-sensitivity 18-inch Italian neodymium woofer coupled to a 1,920W Class D ICEpower amplifier in a precision-tuned vented enclosure. Watch for: Large 711H x 533W x 660D mm vented enclosure and 119.9 lbs (54.4 kg) weight require ample room depth.
What the Klipsch RP-1600SW does well: Independent CEA-2010 testing records 112.5 dB at 20 Hz and 120.4 dB through 40-80 Hz. Watch for: The 594.1H x 596.9W x 694.7D mm cabinet and 110.9 lbs (50.3 kg) mass make this a serious placement and moving commitment.
Buy the Power Sound Audio EV1813M. It is rated higher for sound quality than the Klipsch RP-1600SW and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Want more options? Browse the full Subwoofers rankings.
Specifications Side By Side
| Power Sound Audio EV1813M | Klipsch RP-1600SW | |
|---|---|---|
| Price | $1,799.00 each | $1,999.99 |
| Ranked | #37 of 143 in Large Home Subwoofers (Over 75 lbs) | #67 of 143 in Large Home Subwoofers (Over 75 lbs) |
| Amplifier Power | 1920W RMS | - |
| CEA-2010-A Average (40-80Hz) | 124.9 dB | 120.4 dB |
| Cabinet Color | black | black |
| Country | United States | United States |
| Dimensions | 28”H x 21”W x 26”D (711.2 x 533.4 x 660.4 mm) | 23.4”H x 23.5”W x 27.4”D (594.1 x 596.9 x 694.7 mm) |
| Drivers | 18” (457mm) driver | 16” (406mm) driver |
| Enclosure | ported, front | ported, front |
| Measurement Source | Data-bass | Audioholics |
| Output SPL at 15 Hz | 106.2 dB | 108.5 dB |
| Output SPL at 20 Hz | 114.5 dB | 112.5 dB |
| Output SPL at 25 Hz | 119.8 dB | 116.3 dB |
| Output SPL at 31.5 Hz | 123.5 dB | 120.5 dB |
| Output SPL at 40 Hz | 125.6 dB | 121.5 dB |
| Output SPL at 50 Hz | 125.2 dB | 120.6 dB |
| Output SPL at 63 Hz | 124.8 dB | 120.0 dB |
| Output SPL at 80 Hz | 124.2 dB | 119.6 dB |
| Output SPL at 100 Hz | 123.6 dB | 118.8 dB |
| Output SPL at 125 Hz | 123.0 dB | 118.5 dB |
| RCA Input | Yes | - |
| Warranty | 5 | 5 |
| Weight | 119.9 lbs (54.4 kg) | 110.9 lbs (50.3 kg) |
| Output SPL at 10 Hz | - | 85.2 dB |
| Output SPL at 12.5 Hz | - | 101.0 dB |
Related Speaker Comparisons
More worthwhile head-to-heads for Power Sound Audio EV1813M:
- Power Sound Audio EV1813M vs SVS PB-3000 R|Evolution
- Power Sound Audio EV1813M vs SVS SB-5000 R-Evolution
- Klipsch RP-1600SW vs SVS PB-3000 R|Evolution
- Monoprice Monolith 15 THX Ultra vs Klipsch RP-1600SW
- SVS SB-5000 R-Evolution vs Klipsch RP-1600SW
Prices on this page were last checked October 11, 2026 at 4:59 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Power Sound Audio EV1813M: $1,799.00 each Power Sound Audio eBay
Pros: Features a high-sensitivity 18-inch Italian neodymium woofer coupled to a 1,920W Class D ICEpower amplifier in a precision-tuned vented enclosure. Generates massive continuous SPL reaching 114.5 dB at 20 Hz and nearly 125 dB through the mid-bass with clean acoustic impact for dedicated movie rooms.
Cons: Large 711H x 533W x 660D mm vented enclosure and 54.4 kg weight require ample room depth.
Full Power Sound Audio EV1813M review and specifications →
| Released | Nov 2023 (2 years ago) |
|---|---|
| Amplifier Power | 1920W RMS |
| CEA-2010-A Average (40-80Hz) | 124.9 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 28”H x 21”W x 26”D (711.2 x 533.4 x 660.4 mm) |
| Drivers | 18” (457mm) driver |
| Enclosure | ported, front |
| Measurement Source | Data-bass |
| Output SPL at 15 Hz | 106.2 dB |
| Output SPL at 20 Hz | 114.5 dB |
| Output SPL at 25 Hz | 119.8 dB |
| Output SPL at 31.5 Hz | 123.5 dB |
| Output SPL at 40 Hz | 125.6 dB |
| Output SPL at 50 Hz | 125.2 dB |
| Output SPL at 63 Hz | 124.8 dB |
| Output SPL at 80 Hz | 124.2 dB |
| Output SPL at 100 Hz | 123.6 dB |
| Output SPL at 125 Hz | 123.0 dB |
| RCA Input | Yes |
| Warranty | 5 |
| Weight | 119.9 lbs (54.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Klipsch RP-1600SW: $1,999.99 B&H Photo Video eBay
Same family: the Klipsch RP-1000SW (smaller subwoofer, rated 3.6/5), the Klipsch RP-1200SW (smaller subwoofer, rated 3.8/5) and the Klipsch Reference Premiere RP-1400SW (smaller subwoofer, ranked lower, estimated 4/5).
Pros: Independent CEA-2010 testing records 112.5 dB at 20 Hz and 120.4 dB through 40-80 Hz. The ported, front enclosure with 16” (406mm) driver has the headroom for demanding film bass in a large room.
Cons: The 594.1H x 596.9W x 694.7D mm cabinet and 50.3 kg mass make this a serious placement and moving commitment. Ported output does not solve room modes, so careful placement and calibration remain essential.
Full Klipsch RP-1600SW review and specifications →
| Released | 2023 (3 years ago) |
|---|---|
| CEA-2010-A Average (40-80Hz) | 120.4 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 23.4”H x 23.5”W x 27.4”D (594.1 x 596.9 x 694.7 mm) |
| Drivers | 16” (406mm) driver |
| Enclosure | ported, front |
| Measurement Source | Audioholics |
| Output SPL at 10 Hz | 85.2 dB |
| Output SPL at 12.5 Hz | 101.0 dB |
| Output SPL at 15 Hz | 108.5 dB |
| Output SPL at 20 Hz | 112.5 dB |
| Output SPL at 25 Hz | 116.3 dB |
| Output SPL at 31.5 Hz | 120.5 dB |
| Output SPL at 40 Hz | 121.5 dB |
| Output SPL at 50 Hz | 120.6 dB |
| Output SPL at 63 Hz | 120.0 dB |
| Output SPL at 80 Hz | 119.6 dB |
| Output SPL at 100 Hz | 118.8 dB |
| Output SPL at 125 Hz | 118.5 dB |
| Warranty | 5 |
| Weight | 110.9 lbs (50.3 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Audioholics; the published figures above come from this ASR subwoofer measurement thread.
- Head-to-Head Comparisons