Funk Audio Ultra 24.0 vs Power Sound Audio (PSA) V3600I

Last updated: September 17, 2026

Short answer: the Power Sound Audio (PSA) V3600I. Both are rated 4.5/5 for sound quality (#10 and #11 of 110 subwoofers), and the Power Sound Audio (PSA) V3600I costs $6995 against $9761.14 for the Funk Audio Ultra 24.0, and with sound quality even, the cheaper one is the better buy.

Funk Audio Ultra 24.0 vs Power Sound Audio (PSA) V3600I

Buy the Power Sound Audio (PSA) V3600I. Both are rated the same for sound quality, and it costs $2766.14 less than the Funk Audio Ultra 24.0.

Still deciding? The full Subwoofers rankings cover every ranked option.

Specifications Side By Side

Funk Audio Ultra 24.0 Power Sound Audio (PSA) V3600I
Price$9,761.14$6995
Ranked#11 of 110 in Large Home Subwoofers (Over 75 lbs)#10 of 110 in Large Home Subwoofers (Over 75 lbs)
Enclosuresealedported, front
Output SPL at 10 Hz101.0 dB-
Output SPL at 12.5 Hz104.9 dB-
Output SPL at 15 Hz111.8 dB-
Output SPL at 20 Hz120.0 dB119.4 dB
Output SPL at 25 Hz122.0 dB119.4 dB
Output SPL at 31.5 Hz123.0 dB119.4 dB
Output SPL at 40 Hz127.1 dB128.3 dB
Output SPL at 50 Hz129.9 dB128.3 dB
Output SPL at 63 Hz127.6 dB128.3 dB
Output SPL at 80 Hz127.0 dB-
Output SPL at 100 Hz128.2 dB-
CEA-2010-A Average (40-80Hz)127.9 dB128.3 dB (avg of 3/4 bands)
Dimensions31"H x 26"W x 24"D (787.4 x 660.4 x 609.6 mm)44"H x 20"W x 25"D (1117.6 x 508.0 x 635.0 mm)
Warranty35
Cabinet Colorwood, custom-
CountryCanadaUnited States
Measurement SourceManufacturerManufacturer
Weight297.6 lbs (135 kg)196 lbs (88.9 kg)
Drivers24" (610mm) driver2x 18" (457mm) driver
InputsXLR (balanced)-
XLR InputYes-
RCA InputNo-
TRS InputNo-
Optical InputNo-
Coaxial InputNo-
USB InputNo-
HDMI InputNo-
AES InputNo-
Aux InputNo-

How Power Sound Audio (PSA) V3600I compares with other leading options:

Prices on this page were last checked September 23, 2026 at 11:24 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

Funk Audio Ultra 24.0: $9,761.14 eBay

Funk Audio Ultra 24.0 ranking card

Pros: Published CEA-2010 specifications list 120.0 dB at 20 Hz and 127.9 dB through 40-80 Hz. The sealed enclosure with 24” (610mm) driver has the headroom for demanding film bass in a large room.

Cons: The 787.4H x 660.4W x 609.6D mm cabinet and 135 kg mass make this a serious placement and moving commitment. A sealed cabinet still needs careful placement and calibration to avoid room-mode peaks.

Full Funk Audio Ultra 24.0 review and specifications →

AES InputNo
Aux InputNo
CEA-2010-A Average (40-80Hz)127.9 dB
Cabinet Colorwood, custom
Coaxial InputNo
CountryCanada
Dimensions31"H x 26"W x 24"D (787.4 x 660.4 x 609.6 mm)
Drivers24" (610mm) driver
Enclosuresealed
HDMI InputNo
InputsXLR (balanced)
Measurement SourceManufacturer
Optical InputNo
Output SPL at 10 Hz101.0 dB
Output SPL at 12.5 Hz104.9 dB
Output SPL at 15 Hz111.8 dB
Output SPL at 20 Hz120.0 dB
Output SPL at 25 Hz122.0 dB
Output SPL at 31.5 Hz123.0 dB
Output SPL at 40 Hz127.1 dB
Output SPL at 50 Hz129.9 dB
Output SPL at 63 Hz127.6 dB
Output SPL at 80 Hz127.0 dB
Output SPL at 100 Hz128.2 dB
RCA InputNo
TRS InputNo
USB InputNo
Warranty3
Weight297.6 lbs (135 kg)
XLR InputYes
Search eBay for Funk Audio Ultra 24.0 →

Power Sound Audio (PSA) V3600I: $6995 eBay

Power Sound Audio (PSA) V3600I ranking card

Pros: Published CEA-2010 specifications list 119.4 dB at 20 Hz and 128.3 dB (avg of 3/4 bands) through 40-80 Hz. The ported, front enclosure with 2x 18” (457mm) driver has the headroom for demanding film bass in a large room.

Cons: The 1117.6H x 508.0W x 635.0D mm cabinet and 88.9 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 Power Sound Audio (PSA) V3600I review and specifications →

CEA-2010-A Average (40-80Hz)128.3 dB (avg of 3/4 bands)
CountryUnited States
Dimensions44"H x 20"W x 25"D (1117.6 x 508.0 x 635.0 mm)
Drivers2x 18" (457mm) driver
Enclosureported, front
Measurement SourceManufacturer
Output SPL at 20 Hz119.4 dB
Output SPL at 25 Hz119.4 dB
Output SPL at 31.5 Hz119.4 dB
Output SPL at 40 Hz128.3 dB
Output SPL at 50 Hz128.3 dB
Output SPL at 63 Hz128.3 dB
Warranty5
Weight196 lbs (88.9 kg)
Search eBay for Power Sound Audio (PSA) V3600I →