Dayton AudioDC380-8
£86.88Fs19 Hz −19%, better
Qts0.30 +7%
Vas391.4 L −16%, better
BL20.4 T·m +77%, better
Xmax4.3 mm −69%, worse
Sensitivity90.9 dB −3.9, worse
15-inch LF driver · TD series · 500 W
Acoustic Elegance TD15X-4 4Ω
4 Ω
No current price
- Fs
- 23Hz
- Xmax
- 14mm
- SPL
- 95dB
- Pe
- 500W
- BL
- 11.5T·m
- Vd
- 1197cm³
- Qts
- 0.28
- Vas
- 467L
Acoustic Elegance TD15X-4 is a 15-inch 4 ohm LF driver rated at 500 W RMS. The validated T/S data includes Fs 23 Hz, Qts 0.28, Vas 467 L, Xmax 14 mm, sensitivity 94.8 dB, plus 1197 cm³ Vd and 75 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
The published T/S values agree with each other
Thiele/Small
- Fs
- 23Hz
- Qts
- 0.28
- Qes
- 0.31
- Qms
- 3.8
- Vas
- 467L
- Re
- 2.7Ω
- Le
- 0.30mH
Motor and cone
- BL
- 11.5T·m
- Sd
- 855cm²
- Mms
- 105g
- Xmax
- 14mm
- Vd †
- 1197cm³
Power and response
- Sensitivity †
- 94.8dB
- Manufacturer sensitivity
- 94.8dB
- Power
- 500W
- Nominal power
- 500W
- Impedance
- 4Ω
- EBP †
- 75 · Sealed or vented
Other published values
- Cms
- 0.45mm/N
- Rms
- 4kg/s
- Xmech
- 20
† Calculated by bits from the published values
What this validation status means
Everything else Acoustic Elegance lists
LF · Primary · 15″
- BL
- 11.5T·m
- Fs
- 23Hz
- Le
- 0.30mH
- Re
- 2.7Ω
- Sd
- 855cm²
- Cms
- 0.45mm/N
- Mms
- 105g
- Qes
- 0.31
- Qms
- 3.8
- Qts
- 0.28
- Rms
- 4kg/s
- SPL
- 94.8dB
- Vas
- 467L
- Xmax
- 14mm
- Xmech
- 20
- Power
- 500W
- Impedance
- 4Ω
- Sensitivity
- 94.8dB
- Nominal power
- 500W
- Calculated sensitivity †
- 94.8dB
- Manufacturer sensitivity
- 94.8dB
02
Compare
Same-size drivers, compared with the TD15X-4. Clear differences are green when better and red when worse.
This driverTD15X-4
Best price
–
Fs
23 Hz
Qts
0.28
Vas
467 L
BL
11.5 T·m
Xmax
14 mm
Sensitivity
94.8 dB
Power
500 W
CelestionTF1530
£119.96Fs42 Hz +81%, worse
Qts0.28 –
Vas162.2 L −65%, better
BL21.2 T·m +85%, better
Xmax4 mm −71%, worse
Sensitivity97.9 dB +3.1, better
MonacorTF1530/8
£134.32Fs42 Hz +81%, worse
Qts0.28 –
Vas162.2 L −65%, better
BL21.2 T·m +85%, better
Xmax4 mm −71%, worse
Sensitivity97.9 dB +3.1, better
VisatonPAW 38
£136.68Fs36 Hz +55%, worse
Qts0.29 +4%
Vas195 L −58%, better
BL25 T·m +117%, better
Xmax12 mm −14%, worse
Sensitivity96.7 dB +1.9
FaitalPRO15PR400
£176.57Fs35 Hz +51%, worse
Qts0.31 +11%, worse
Vas248.9 L −47%, better
BL13.6 T·m +18%, better
Xmax5.8 mm −59%, worse
Sensitivity97.1 dB +2.3, better
Eighteen Sound15W750
£187.55Fs39 Hz +68%, worse
Qts0.29 +4%
Vas253 L −46%, better
BL14 T·m +22%, better
Xmax8 mm −43%, worse
Sensitivity99 dB +4.2, better
LavoceWAF154.00
£206.98Fs38 Hz +64%, worse
Qts0.29 +4%
Vas109.7 L −77%, better
BL27.4 T·m +138%, better
Xmax12.1 mm −14%, worse
Sensitivity94.9 dB –
RCFLF15X401
£240.00Fs34 Hz +47%, worse
Qts0.29 +4%
Vas146 L −69%, better
BL26.5 T·m +130%, better
Xmax12 mm −14%, worse
Sensitivity94.8 dB –
B&C15TBW100
£250.91Fs39 Hz +68%, worse
Qts0.28 –
Vas88 L −81%, better
BL22.6 T·m +96%, better
Xmax12 mm −14%, worse
Sensitivity94.4 dB –
FaitalPRO15HP1030
£269.49Fs40 Hz +72%, worse
Qts0.30 +7%
Vas88.3 L −81%, better
BL20.5 T·m +78%, better
Xmax12.4 mm −11%, worse
Sensitivity94.6 dB –
FaitalPRO15FX600
£286.39Fs38 Hz +64%, worse
Qts0.27 −4%
Vas128.3 L −73%, better
BL23.2 T·m +102%, better
Xmax11.3 mm −20%, worse
Sensitivity96 dB +1.2
B&C15SW100
£320.18Fs37 Hz +59%, worse
Qts0.28 –
Vas99.5 L −79%, better
BL22.1 T·m +92%, better
Xmax12.5 mm −11%, worse
Sensitivity94.4 dB –
SB AcousticsSB42FHCL75-6
£337.84Fs18 Hz −21%, better
Qts0.31 +11%, worse
Vas462 L –
BL16.7 T·m +45%, better
Xmax23 mm +64%, better
Sensitivity91.6 dB −3.2, worse
FaitalPRO15XL1400
£370.87Fs38 Hz +64%, worse
Qts0.30 +7%
Vas84.3 L −82%, better
BL21.7 T·m +89%, better
Xmax12.9 mm −8%
Sensitivity93.8 dB −1
B&C15CXN76
£396.97Fs38 Hz +64%, worse
Qts0.28 –
Vas246 L −47%, better
BL17.8 T·m +55%, better
Xmax6 mm −57%, worse
Sensitivity98.6 dB +3.8, better
B&C15HCX76
£399.49Fs38 Hz +64%, worse
Qts0.28 –
Vas246 L −47%, better
BL17.8 T·m +55%, better
Xmax6 mm −57%, worse
Sensitivity98.6 dB +3.8, better
Scanspeak38WE/8582T00
£1,182.69Fs26 Hz +12%, worse
Qts0.24 −14%, better
Vas423 L −9%
BL18.7 T·m +63%, better
Xmax10.2 mm −27%, worse
Sensitivity96.6 dB +1.8
Acoustic EleganceTD15X-8
No current priceFs23 Hz –
Qts0.28 –
Vas467 L –
BL16.7 T·m +45%, better
Xmax14 mm –
Sensitivity94.8 dB –
Acoustic EleganceTD15H-4
No current priceFs21 Hz −9%
Qts0.26 −7%
Vas467 L –
BL14.9 T·m +30%, better
Xmax14 mm –
Sensitivity94.1 dB −0.7
Acoustic EleganceTD15H-8
No current priceFs21 Hz −9%
Qts0.26 −7%
Vas467 L –
BL20.1 T·m +75%, better
Xmax14 mm –
Sensitivity94.1 dB −0.7
Acoustic EleganceTD15S-4
No current priceFs23 Hz –
Qts0.37 +32%, worse
Vas467 L –
BL11.5 T·m –
Xmax14 mm –
Sensitivity93.3 dB −1.5
Oberton15NSW600
No current priceFs37 Hz +57%, worse
Qts0.29 +5%
Vas148.4 L −68%, better
BL23.4 T·m +104%, better
Xmax14.3 mm –
Sensitivity95.8 dB +1
Audio Technology15 F 102 25 10 KAP
No current priceFs22 Hz −5%
Qts0.29 +4%
Vas410 L −12%, better
BL18.6 T·m +62%, better
Xmax8.6 mm −39%, worse
Sensitivity93.7 dB −1.1
Acoustic EleganceTD15S-8
No current priceFs23 Hz –
Qts0.37 +32%, worse
Vas467 L –
BL14.1 T·m +23%, better
Xmax14 mm –
Sensitivity93.3 dB −1.5
Acoustic EleganceSBP15-4
No current priceFs21 Hz −8%
Qts0.43 +54%, worse
Vas364 L −22%, better
BL11.1 T·m −3%
Xmax14 mm –
Sensitivity90.8 dB −4, worse
VisatonPAW 38 - 8 OHM
No current priceFs36 Hz +55%, worse
Qts0.29 +4%
Vas195 L −58%, better
BL25 T·m +117%, better
Xmax12 mm −14%, worse
Sensitivity96.7 dB +1.9
Acoustic EleganceTD15M-4
No current priceFs35 Hz +50%, worse
Qts0.33 +18%, worse
Vas312 L −33%, better
BL11.8 T·m –
Xmax6 mm −57%, worse
Sensitivity97.7 dB +2.9, better
Oberton15XB1200
No current priceFs40 Hz +72%, worse
Qts0.31 +10%
Vas108.5 L −77%, better
BL23.9 T·m +108%, better
Xmax12 mm −14%, worse
Sensitivity95.3 dB +0.5
Oberton15XB1201
No current priceFs40 Hz +72%, worse
Qts0.31 +10%
Vas108.5 L −77%, better
BL23.9 T·m +108%, better
Xmax12 mm −14%, worse
Sensitivity95.3 dB +0.5
CelestionNTR15-3018E
No current priceFs35 Hz +50%, worse
Qts0.28 –
Vas207.3 L −56%, better
BL21.1 T·m +83%, better
Xmax5 mm −64%, worse
Sensitivity96.7 dB +1.9
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
No current price found. Pricing may appear after the next vendor refresh.