CelestionTF1525
£79.00 · 28% less, betterFs48 Hz +98%, worse
Qts0.49 −18%, better
Vas148.4 L −33%, better
BL14.6 T·m −8%
Xmax4.5 mm −7%
Sensitivity96.6 dB +7.7, better
15-inch LF driver · 76 mm voice coil · 400 W
REDCATT 15FHW 8Ω
8 Ω
£110.13
Lautsprecherteile · 52 in stock · All 1 offer
- Fs
- 24Hz
- Xmax
- 4.8mm
- SPL
- 89dB
- Pe
- 400W
- BL
- 15.8T·m
- Vd
- 390cm³
- Qts
- 0.60
- Vas
- 221L
REDCATT 15FHW is a 15-inch 8 ohm LF driver rated at 400 W RMS. The validated T/S data includes Fs 24 Hz, Qts 0.60, Vas 221.2 L, Xmax 4.8 mm, sensitivity 88.9 dB, plus 390 cm³ Vd and 38 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £110.13.
The published T/S values agree with each other
Thiele/Small
- Fs
- 24Hz
- Qts
- 0.60
- Qes
- 0.63
- Qms
- 11.9
- Vas
- 221.2L
- Re
- 5.8Ω
- Le
- 0.96mH
Motor and cone
- BL
- 15.8T·m
- Sd
- 804cm²
- Mms
- 170g
- Xmax
- 4.8mm
- Vd †
- 390cm³
- Voice coil
- 76mm
Power and response
- Sensitivity †
- 88.9dB
- Manufacturer sensitivity
- 90.7dB
- Power
- 400W
- Impedance
- 8Ω
- EBP †
- 38 · Leans sealed
Size and mounting
- Diameter
- 385mm
- Cutout
- 349mm
- Bolt circle
- 371mm
- Weight
- 6.8kg
Other published values
- Xmech
- 14.85
- Power Peak
- 1600
Other dimensions
- Mounting Depth
- 168.1
Sensitivity shows 88.9 dB, calculated from the T/S values. REDCATT publishes 90.7 dB, 1.8 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else REDCATT lists
LF · Primary · 15″
- BL
- 15.8T·m
- Fs
- 24Hz
- Le
- 0.96mH
- Re
- 5.8Ω
- Sd
- 804cm²
- Mms
- 170g
- Qes
- 0.63
- Qms
- 11.9
- Qts
- 0.60
- SPL
- 88.9dB
- Vas
- 221.2L
- Xmax
- 4.8mm
- Xmech
- 14.85
- Power
- 400W
- Impedance
- 8Ω
- Power Peak
- 1600
- Sensitivity
- 90.7dB
- Calculated sensitivity †
- 88.9dB
- Manufacturer sensitivity
- 90.7dB
- Voice coil
- 76mm
- Weight
- 6.8kg
- Diameter
- 385mm
- Mounting Depth
- 168.1
- Cutout
- 349mm
- Bolt circle
- 371mm
02
Compare
Same-size drivers, compared with the 15FHW. Clear differences are green when better and red when worse.
This driver15FHW
Best price
£110.13
Fs
24 Hz
Qts
0.60
Vas
221.2 L
BL
15.8 T·m
Xmax
4.8 mm
Sensitivity
88.9 dB
Power
400 W
SB AudienceBIANCO-15MW200
£81.06 · 26% less, betterFs44 Hz +83%, worse
Qts0.58 −3%
Vas153.3 L −31%, better
BL15.9 T·m –
Xmax5.9 mm +22%, better
Sensitivity95.3 dB +6.4, better
EminenceBETA-15A
£85.00 · 23% less, betterFs35 Hz +46%, worse
Qts0.58 −3%
Vas334.6 L +51%, worse
BL11.5 T·m −27%, worse
Xmax4 mm −18%, worse
Sensitivity95.6 dB +6.7, better
SB AudienceBIANCO-15W200
£93.10 · 15% less, betterFs47 Hz +96%, worse
Qts0.54 −10%
Vas123.5 L −44%, better
BL17 T·m +8%
Xmax8.5 mm +76%, better
Sensitivity95.5 dB +6.6, better
£95.00 · 14% less, better
Fs41 Hz +71%, worse
Qts0.57 −5%
Vas210 L −5%
BL13.5 T·m −14%, worse
Xmax4.6 mm −5%
Sensitivity95.7 dB +6.8, better
CelestionTF1525E
£99.00 · 10% less, betterFs48 Hz +98%, worse
Qts0.47 −21%, better
Vas141.8 L −36%, better
BL17.8 T·m +13%, better
Xmax5.3 mm +8%
Sensitivity96.6 dB +7.7, better
CelestionTRUVOX 1525
£99.00 · 10% less, betterFs49 Hz +104%, worse
Qts0.76 +26%, worse
Vas135.4 L −39%, better
BL14.3 T·m −10%
Xmax4.8 mm –
Sensitivity95 dB +6.1, better
PRV Audio15W1000
£106.68 · 3% lessFs40 Hz +65%, worse
Qts0.68 +13%, worse
Vas206.1 L −7%
BL14.5 T·m −8%
Xmax6.4 mm +31%, better
Sensitivity94.7 dB +5.8, better
MonacorTF1525/8
£106.72 · 3% lessFs48 Hz +98%, worse
Qts0.49 −18%, better
Vas148.4 L −33%, better
BL14.6 T·m −8%
Xmax4.5 mm −7%
Sensitivity96.6 dB +7.7, better
EminenceDELTA 15B
£111.83 · 2% moreFs45 Hz +88%, worse
Qts0.61 –
Vas204 L −8%
BL17.6 T·m +11%, better
Xmax1.6 mm −67%, worse
Sensitivity96.5 dB +7.6, better
EminenceDELTA-15A
£111.83 · 2% moreFs40 Hz +67%, worse
Qts0.53 −12%, better
Vas270.7 L +22%, worse
BL13.2 T·m −16%, worse
Xmax2.7 mm −44%, worse
Sensitivity96.9 dB +8, better
EminenceDELTA 15LFA
£114.85 · 4% moreFs39 Hz +63%, worse
Qts0.48 −20%, better
Vas241 L +9%
BL14.6 T·m −8%
Xmax4.8 mm –
Sensitivity96.4 dB +7.5, better
MonacorTF1525E/4
£115.25 · 5% moreFs48 Hz +98%, worse
Qts0.47 −21%, better
Vas141.8 L −36%, better
BL17.8 T·m +13%, better
Xmax5.3 mm +8%
Sensitivity96.6 dB +7.7, better
MonacorTF1525E/8
£115.25 · 5% moreFs48 Hz +98%, worse
Qts0.47 −21%, better
Vas141.8 L −36%, better
BL17.8 T·m +13%, better
Xmax5.3 mm +8%
Sensitivity96.6 dB +7.7, better
SB AudienceBIANCO-15OB350
£119.48 · 8% more, worseFs34 Hz +42%, worse
Qts0.57 −5%
Vas212.7 L −4%
BL16.5 T·m +4%
Xmax11.0 mm +127%, better
Sensitivity93.5 dB +4.6, better
EminenceLEGEND CA154
£132.42 · 20% more, worseFs51 Hz +113%, worse
Qts0.49 −18%, better
Vas108.2 L −51%, better
BL12.2 T·m −23%, worse
Xmax5 mm +3%
Sensitivity96.3 dB +7.4, better
EminenceDELTA PRO 15A
£142.05 · 29% more, worseFs42 Hz +75%, worse
Qts0.40 −33%, better
Vas243.5 L +10%, worse
BL14.5 T·m −8%
Xmax4.3 mm −11%, worse
Sensitivity98.2 dB +9.3, better
Eighteen Sound15W500
£145.52 · 32% more, worseFs50 Hz +108%, worse
Qts0.52 −13%, better
Vas189 L −15%, better
BL12.6 T·m −20%, worse
Xmax4 mm −18%, worse
Sensitivity98.4 dB +9.5, better
FaitalPRO15PR300
£153.59 · 39% more, worseFs35 Hz +46%, worse
Qts0.48 −20%, better
Vas220.1 L –
BL15.6 T·m –
Xmax5.2 mm +8%
Sensitivity94.8 dB +5.9, better
EminenceOMEGA PRO-15A
£170.01 · 54% more, worseFs33 Hz +38%, worse
Qts0.32 −47%, better
Vas258.5 L +17%, worse
BL17.5 T·m +11%, better
Xmax4.8 mm –
Sensitivity96.5 dB +7.6, better
GRS15SSW-4HE
£179.25 · 63% more, worseFs21 Hz −14%, better
Qts0.49 −18%, better
Vas196.5 L −11%, better
BL16.6 T·m +5%
Xmax12.3 mm +154%, better
Sensitivity87 dB −1.9
Eighteen Sound15MB606
£220.00 · 100% more, worseFs43 Hz +79%, worse
Qts0.35 −42%, better
Vas223 L –
BL15.1 T·m −4%
Xmax4.5 mm −7%
Sensitivity98.8 dB +9.9, better
LavoceFBASS15-20
No current priceFs40 Hz +67%, worse
Qts0.53 −12%, better
Vas234.4 L +6%
BL12.8 T·m −19%, worse
Xmax4.3 mm −11%, worse
Sensitivity96.2 dB +7.3, better
P.AudioC15-400B-V2
No current priceFs42 Hz +75%, worse
Qts0.55 −8%
Vas142.0 L −36%, better
BL15.6 T·m –
Xmax3.3 mm −33%, worse
Sensitivity94.4 dB +5.5, better
PRV Audio15W700
No current priceFs32 Hz +32%, worse
Qts0.62 +3%
Vas308.1 L +39%, worse
BL14.0 T·m −12%, worse
Xmax6.9 mm +42%, better
Sensitivity93.8 dB +4.9, better
REDCATT155FIND
No current priceFs40 Hz +67%, worse
Qts0.73 +22%, worse
Vas166.5 L −25%, better
BL14.4 T·m −9%
Xmax4.8 mm –
Sensitivity93.3 dB +4.4, better
P.Audio15BMA-500B
No current priceFs51 Hz +113%, worse
Qts0.49 −18%, better
Vas121.2 L −45%, better
BL17.2 T·m +9%
Xmax5 mm +3%
Sensitivity96.9 dB +8, better
JensenBS15N350A-8
No current priceFs45 Hz +88%, worse
Qts0.46 −23%, better
Vas163.1 L −26%, better
BL15.2 T·m −4%
Xmax5.5 mm +13%, better
Sensitivity96.8 dB +7.9, better
P.Audio15BM-500B-V3
No current priceFs41 Hz +71%, worse
Qts0.37 −38%, better
Vas183.4 L −17%, better
BL17.8 T·m +12%, better
Xmax4.8 mm –
Sensitivity96.9 dB +8, better
JensenBP15250-8
No current priceFs47 Hz +96%, worse
Qts0.51 −15%, better
Vas133.1 L −40%, better
BL15.3 T·m −3%
Xmax3.4 mm −30%, worse
Sensitivity95.8 dB +6.9, better
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Lautsprecherteile | £110.13, the lowest price | 52 in stock | Visit shop at Lautsprecherteile |
Best price over time
Tracked since 1 Oct