Funk Audio Speaker Rankings and Reviews

Coverage note. Speaker Ranking currently covers 5 Funk Audio models across subwoofers. These are the products in our database, not a complete list of everything Funk Audio makes.

What this page covers. The Funk Audio models ranked here span subwoofers, including Funk Audio Ultra 24.0, Funk Audio Custom 21.0 and Funk Audio Classic 18.0. Use each model’s category position to compare it with alternatives of the same size and use case.

This page lists all 5 Funk Audio speakers ranked on this site across subwoofers. Each model is shown in the category where it competes, with its current rank and the size of that ranking.

Use the category position rather than the brand name alone: speakers from the same manufacturer can perform very differently by size, price and product family.

Prices on this page were last checked September 30, 2026 at 2:57 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.

As an eBay Partner, we may be compensated if you make a purchase.

Large Home Subwoofers (Over 75 lbs)

Ranked #11 of 109 in Large Home Subwoofers (Over 75 lbs) - Funk Audio Ultra 24.0: $18,565 Funk Audio eBay

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 Input	No
Aux Input	No
CEA-2010-A Average (40-80Hz)	127.9 dB
Cabinet Color	wood, custom
Coaxial Input	No
Country	Canada
Dimensions	31”H x 26”W x 24”D (787.4 x 660.4 x 609.6 mm)
Drivers	24” (610mm) driver
Enclosure	sealed
HDMI Input	No
Inputs	XLR (balanced)
Measurement Source	Manufacturer
Optical Input	No
Output SPL at 10 Hz	101.0 dB
Output SPL at 12.5 Hz	104.9 dB
Output SPL at 15 Hz	111.8 dB
Output SPL at 20 Hz	120.0 dB
Output SPL at 25 Hz	122.0 dB
Output SPL at 31.5 Hz	123.0 dB
Output SPL at 40 Hz	127.1 dB
Output SPL at 50 Hz	129.9 dB
Output SPL at 63 Hz	127.6 dB
Output SPL at 80 Hz	127.0 dB
Output SPL at 100 Hz	128.2 dB
RCA Input	No
TRS Input	No
USB Input	No
Warranty	3
Weight	297.6 lbs (135 kg)
XLR Input	Yes

Check current price at Funk Audio ($18,565) →Search eBay for Funk Audio Ultra 24.0 →

Links
- Funk Audio Ultra 24.0 Website
Reviews, Comparisons and Sound Samples
- These figures are manufacturer-specified rather than independently measured.
Head-to-Head Comparisons

Ranked #12 of 109 in Large Home Subwoofers (Over 75 lbs) - Funk Audio Custom 21.0: $6,061.91 eBay

Pros: Independent CEA-2010 testing records 109.8 dB at 20 Hz and 127.7 dB through 40-80 Hz. The sealed enclosure with 21” (533mm) driver has the headroom for demanding film bass in a large room.

Cons: The 577.9H x 565.1W x 520.7D mm cabinet and 65.8 kg mass make this a serious placement and moving commitment. A sealed cabinet still needs careful placement and calibration to avoid room-mode peaks.

Notes: Data-bass labeled this sub as ‘FW21.0’, but original name is 21.0

Full Funk Audio Custom 21.0 review and specifications →

AES Input	No
Aux Input	No
CEA-2010-A Average (40-80Hz)	127.7 dB
Cabinet Color	wood, custom
Coaxial Input	No
Country	Canada
Dimensions	22.8”H x 22.2”W x 20.5”D (577.9 x 565.1 x 520.7 mm)
Drivers	21” (533mm) driver
Enclosure	sealed
HDMI Input	No
Inputs	XLR (balanced)
Measurement Source	Data-bass
Optical Input	No
Output SPL at 10 Hz	97.4 dB
Output SPL at 12.5 Hz	101.1 dB
Output SPL at 15 Hz	105.7 dB
Output SPL at 20 Hz	109.8 dB
Output SPL at 25 Hz	114.2 dB
Output SPL at 31.5 Hz	120.4 dB
Output SPL at 40 Hz	124.1 dB
Output SPL at 50 Hz	126.8 dB
Output SPL at 63 Hz	129.0 dB
Output SPL at 80 Hz	131.0 dB
Output SPL at 100 Hz	132.6 dB
Output SPL at 125 Hz	133.0 dB
RCA Input	No
TRS Input	No
USB Input	No
Warranty	3
Weight	145.1 lbs (65.8 kg)
XLR Input	Yes

Search eBay for Funk Audio Custom 21.0 →

Links
- Funk Audio Custom 21.0 Website
Reviews, Comparisons and Sound Samples
- Independently measured by Data-bass; the published figures above come from this ASR subwoofer measurement thread.
Head-to-Head Comparisons

Ranked #16 of 109 in Large Home Subwoofers (Over 75 lbs) - Funk Audio Classic 18.0: $9,875 Funk Audio eBay

Pros: Independent CEA-2010 testing records 106.5 dB at 20 Hz and 127.3 dB through 40-80 Hz. The sealed enclosure with 18” (457mm) driver delivers formidable upper-bass output for movie effects and music.

Cons: Deep-bass output is more limited than the strong 40-80 Hz result suggests, so it is not the right choice when the lowest movie effects are the priority. The 571.5H x 558.8W x 520.7D mm cabinet and 52.2 kg mass still require deliberate placement and calibration.

Notes: Data-bass labeled this sub as ‘FW18.0’, but original name is 18.0

Full Funk Audio Classic 18.0 review and specifications →

AES Input	No
Aux Input	No
CEA-2010-A Average (40-80Hz)	127.3 dB
Cabinet Color	wood, custom
Coaxial Input	No
Country	Canada
Dimensions	22.5”H x 22”W x 20.5”D (571.5 x 558.8 x 520.7 mm)
Drivers	18” (457mm) driver
Enclosure	sealed
HDMI Input	No
Inputs	XLR (balanced, with daisy-chain)
Measurement Source	Data-bass
Optical Input	No
Output SPL at 10 Hz	94.6 dB
Output SPL at 12.5 Hz	98.4 dB
Output SPL at 15 Hz	102.3 dB
Output SPL at 20 Hz	106.5 dB
Output SPL at 25 Hz	111.7 dB
Output SPL at 31.5 Hz	119.0 dB
Output SPL at 40 Hz	124.6 dB
Output SPL at 50 Hz	126.8 dB
Output SPL at 63 Hz	128.4 dB
Output SPL at 80 Hz	129.6 dB
Output SPL at 100 Hz	130.2 dB
Output SPL at 125 Hz	130.8 dB
RCA Input	No
TRS Input	No
USB Input	No
Warranty	3
Weight	115.1 lbs (52.2 kg)
XLR Input	Yes

Check current price at Funk Audio ($9,875) →Search eBay for Funk Audio Classic 18.0 →

Links
- Funk Audio Classic 18.0 Website
Reviews, Comparisons and Sound Samples
- Independently measured by Data-bass; the published figures above come from this ASR subwoofer measurement thread.
Head-to-Head Comparisons

Ranked #19 of 109 in Large Home Subwoofers (Over 75 lbs) - Funk Audio Ultra 21.0LX: $17,065 Funk Audio eBay

Pros: Published CEA-2010 specifications list 116.6 dB at 20 Hz and 126.3 dB through 40-80 Hz. The sealed enclosure with 21” (533mm) driver has the headroom for demanding film bass in a large room.

Cons: The 647.7H x 622.3W x 609.6D mm cabinet and 65.8 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 21.0LX review and specifications →

AES Input	No
Aux Input	No
CEA-2010-A Average (40-80Hz)	126.3 dB
Cabinet Color	wood, custom
Coaxial Input	No
Country	Canada
Dimensions	25.5”H x 24.5”W x 24”D (647.7 x 622.3 x 609.6 mm)
Drivers	21” (533mm) driver
Enclosure	sealed
HDMI Input	No
Inputs	XLR (balanced)
Measurement Source	Manufacturer
Optical Input	No
Output SPL at 10 Hz	99.9 dB
Output SPL at 12.5 Hz	102.3 dB
Output SPL at 15 Hz	108.4 dB
Output SPL at 20 Hz	116.6 dB
Output SPL at 25 Hz	120.5 dB
Output SPL at 31.5 Hz	121.2 dB
Output SPL at 40 Hz	125.0 dB
Output SPL at 50 Hz	127.2 dB
Output SPL at 63 Hz	126.5 dB
Output SPL at 80 Hz	126.6 dB
Output SPL at 100 Hz	127.6 dB
RCA Input	No
TRS Input	No
USB Input	No
Warranty	3
Weight	145.1 lbs (65.8 kg)
XLR Input	Yes

Check current price at Funk Audio ($17,065) →Search eBay for Funk Audio Ultra 21.0LX →

Links
- Funk Audio Ultra 21.0LX Website
Reviews, Comparisons and Sound Samples
- These figures are manufacturer-specified rather than independently measured.
Head-to-Head Comparisons

Ranked #41 of 109 in Large Home Subwoofers (Over 75 lbs) - Funk Audio Classic 21.0L: $2995 eBay

Pros: Published CEA-2010 specifications list 114.0 dB at 20 Hz and 122.5 dB through 40-80 Hz. The sealed enclosure with 21” (533mm) driver has the headroom for demanding film bass in a large room.

Cons: The 800.1H x 660.4W x 609.6D mm cabinet and 70.3 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 Classic 21.0L review and specifications →

AES Input	No
Aux Input	No
CEA-2010-A Average (40-80Hz)	122.5 dB
Cabinet Color	wood, custom
Coaxial Input	No
Country	Canada
Dimensions	31.5”H x 26”W x 24”D (800.1 x 660.4 x 609.6 mm)
Drivers	21” (533mm) driver
Enclosure	sealed
HDMI Input	No
Inputs	XLR (balanced)
Measurement Source	Manufacturer
Optical Input	No
Output SPL at 10 Hz	99.0 dB
Output SPL at 12.5 Hz	102.0 dB
Output SPL at 15 Hz	108.0 dB
Output SPL at 20 Hz	114.0 dB
Output SPL at 25 Hz	118.5 dB
Output SPL at 31.5 Hz	122.0 dB
Output SPL at 40 Hz	122.4 dB
Output SPL at 50 Hz	123.3 dB
Output SPL at 63 Hz	122.5 dB
Output SPL at 80 Hz	122.0 dB
Output SPL at 100 Hz	122.5 dB
RCA Input	No
TRS Input	No
USB Input	No
Warranty	3
Weight	155 lbs (70.3 kg)
XLR Input	Yes

Search eBay for Funk Audio Classic 21.0L →

Links
- Funk Audio Classic 21.0L Website
Reviews, Comparisons and Sound Samples
- These figures are manufacturer-specified rather than independently measured.
Head-to-Head Comparisons
- Funk Audio Classic 21.0L vs JTR Speakers Captivator 2400ULF
- Funk Audio Classic 21.0L vs Monoprice Monolith 16 THX Ultra