Beyma14MC700ND
£229.73Fs51 Hz +16%, worse
Qts0.28 +56%, worse
Vas78 L +42%, worse
BL22 T·m −40%, worse
Xmax7 mm −36%, worse
Sensitivity97.4 dB +1.5
13.5-inch LF driver · 14DS series · 88 mm voice coil · 700 W
B&C 14DS88 8Ω
8 Ω · 45–1200 Hz
No current price
- Fs
- 44Hz
- Xmax
- 11mm
- SPL
- 96dB
- Pe
- 700W
- BL
- 36.9T·m
- Vd
- 778cm³
- Qts
- 0.18
- Vas
- 55L
Published graphs
B&C 14DS88 is a 13.5-inch 8 ohm LF driver rated at 700 W RMS. The validated T/S data includes Fs 44 Hz, Qts 0.18, Vas 55 L, Xmax 11 mm, sensitivity 95.9 dB, plus 778 cm³ Vd and 232 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
- 44Hz
- Qts
- 0.18
- Qes
- 0.19
- Qms
- 8
- Vas
- 55L
- Re
- 5.6Ω
- Le
- 2.05mH
Motor and cone
- BL
- 36.9T·m
- Sd
- 707cm²
- Mms
- 170g
- Xmax
- 11mm
- Vd †
- 778cm³
- Voice coil
- 88mm
- Flux density
- 1.05T
Power and response
- Sensitivity †
- 95.9dB
- Manufacturer sensitivity
- 97.3dB
- Power
- 700W
- Nominal power
- 700W
- Impedance
- 8Ω
- Min. impedance
- 7.4Ω
- Range
- 45–1200Hz
- EBP †
- 232 · Leans vented
Size and mounting
- Diameter
- 360mm
- Cutout
- 325mm
- Bolt circle
- 342mm
- Depth
- 174.4mm
- Weight
- 5.9kg
Sensitivity shows 95.9 dB, calculated from the T/S values. B&C publishes 97.3 dB, 1.4 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else B&C lists
LF
- BL
- 36.9T·m
- Fs
- 44Hz
- Le
- 2.05mH
- Re
- 5.6Ω
- Sd
- 707cm²
- Mms
- 170g
- Qes
- 0.19
- Qms
- 8
- Qts
- 0.18
- SPL
- 95.9dB
- Vas
- 55L
- Xmax
- 11mm
- Power
- 700W
- Impedance
- 8Ω
- Flux density
- 1.05T
- Sensitivity
- 97.3dB
- Low limit
- 45Hz
- Nominal power
- 700W
- Calculated sensitivity †
- 95.9dB
- High limit
- 1200Hz
- Manufacturer sensitivity
- 97.3dB
- Min. impedance
- 7.4Ω
- Voice coil
- 88mm
- Weight
- 5.9kg
- Diameter
- 360mm
- Depth
- 174.4mm
- Cutout
- 325mm
- Bolt circle
- 342mm
- Bl
- 36.9 Tm
- Fs
- 44 Hz
- Le
- 2.05 mH
- Re
- 5.6 Ω
- Sd
- 707 cm² (109.6 in²)
- Ebp
- 232 Hz
- Mms
- 170 g
- Qes
- 0.19
- Qms
- 8
- Qts
- 0.18
- Vas
- 55 dm³ (1.94 ft³)
- Η0
- 2.4 %
- Xmax
- 11 mm
- Xvar
- 10.8 mm
- Depth
- 174.4 mm (6.87 in)
- Spider
- Double Silicone
- Cone shape
- Curvilinear
- Net weight
- 5.9 kg (13.01 lb)
- Pole design
- T-Pole
- Sensitivity
- 97.3 dB
- Flux density
- 1.05 T
- Winding depth
- 27.5 mm (1.08 in)
- Surround shape
- Triple Roll
- Former material
- Glass Fibre
- Frequency range
- 45 Hz - 1200 Hz
- Magnet material
- Neodymium Inside Slug
- Nominal diameter
- 359 mm (14 in)
- Overall diameter
- 360 mm (14.17 in)
- Winding material
- Aluminium
- Minimum impedance
- 7.4 Ω
- Nominal impedance
- 8 Ω
- Magnetic gap depth
- 11 mm (0.43 in)
- Voice coil diameter
- 88 mm (3.5 in)
- Bolt circle diameter
- 342 mm (13.46 in)
- Woofer cone treatment
- WP Waterproof Front Side
- Baffle cutout diameter
- 325 mm (12.8 in)
- Nominal power handling
- 700 W
- Continuous power handling
- 1400 W
- Flange and gasket thickness
- 15 mm (0.59 in)
- Air volume occupied by driver
- 3.5 dm³ (0.12 ft³)
02
Compare
Same-size drivers, compared with the 14DS88. Clear differences are green when better and red when worse.
This driver14DS88
Best price
–
Fs
44 Hz
Qts
0.18
Vas
55 L
BL
36.9 T·m
Xmax
11 mm
Sensitivity
95.9 dB
Power
700 W
SB AcousticsWO34HC-4
£279.42Fs20 Hz −55%, better
Qts0.23 +28%, worse
Vas233 L +324%, worse
BL15.1 T·m −59%, worse
Xmax16.6 mm +51%, better
Sensitivity90.8 dB −5.1, worse
B&C14NA100
£279.65Fs43 Hz –
Qts0.23 +28%, worse
Vas99.5 L +81%, worse
BL23.5 T·m −36%, worse
Xmax8.8 mm −20%, worse
Sensitivity97.2 dB +1.3
Beyma14MLEX1000ND
£300.43Fs47 Hz +7%
Qts0.22 +22%, worse
Vas75 L +36%, worse
BL26.5 T·m −28%, worse
Xmax11 mm –
Sensitivity97.3 dB +1.4
JensenBP12250-8
No current priceFs50 Hz +14%, worse
Qts0.32 +78%, worse
Vas73.5 L +34%, worse
BL16.4 T·m −56%, worse
Xmax3.1 mm −72%, worse
Sensitivity96.4 dB +0.5
B&C14CXN88
No current priceFs46 Hz +5%
Qts0.26 +44%, worse
Vas100 L +82%, worse
BL20.7 T·m −44%, worse
Xmax9 mm −18%, worse
Sensitivity97.6 dB +1.7
JensenBS12N250A-8
No current priceFs47 Hz +7%
Qts0.43 +139%, worse
Vas81.3 L +48%, worse
BL14.4 T·m −61%, worse
Xmax5.5 mm −50%, worse
Sensitivity94.8 dB −1.1
B&C14NDL88
No current priceFs45 Hz –
Qts0.30 +67%, worse
Vas102 L +85%, worse
BL19.9 T·m −46%, worse
Xmax8 mm −27%, worse
Sensitivity96.8 dB +0.9
B&C14CXN76
No current priceFs45 Hz –
Qts0.28 +56%, worse
Vas131 L +138%, worse
BL18.4 T·m −50%, worse
Xmax8 mm −27%, worse
Sensitivity98.2 dB +2.3, better
B&C14NDL76
No current priceFs41 Hz −7%
Qts0.30 +67%, worse
Vas123 L +124%, worse
BL19 T·m −49%, worse
Xmax8 mm −27%, worse
Sensitivity96.4 dB +0.5
SB AcousticsWO34HC-8
No current priceFs20 Hz −54%, better
Qts0.29 +61%, worse
Vas238 L +333%, worse
BL19 T·m −49%, worse
Xmax16.6 mm +51%, better
Sensitivity90.2 dB −5.7, worse
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.