Beyma 10BR60 V2

Subwoofer

10″ / 250 mm
Nominal diameter
29 Hz
Resonance
0.39
Q factor
90 dB
Sensitivity
± 6.5 mm
Linear excursion
200 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
90.2
dB
Frequency response
30 - 5000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
29.0
Hz
Mechanical quality factor
QMS
3.30
Electrical quality factor
QES
0.44
Total quality factor
QTS
0.39

Large signal parameters

Maximum linear excursion
xmax
6.5
mm
Maximum excursion before damage
xlim
31.0
mm
Air volume displaced at xmax
VD
247
cm³
Power handling
P
100
W
Program power
Pmax
200
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.5
Ω
Inductance (1kHz)
LE
1.14
mH
VC Diameter
51
mm
Winding height
HVC
16
mm

Magnet

Force factor
Bl
10.9
N/A
Motor constant
Bl/√RE
4.28
N/√W
Air gap height
HAG
7
mm

Diaphragm

Effective diameter
220
mm
Effective area
SD
380
cm²
Moving mass
MMS
44
g
Moving mass (without air load)
MMD
38.8
g

Suspensions

Stiffness
KMS
1.44
N/mm
Compliance
CMS
693
µm/N
Equivalent volume to the compliance
VAS
142
L
Mechanical resistance
RMS
2.4
N·s/m

Dimensions

Nominal diameter
10
250
mm
Overall diameter
261
mm
Baffle cutout diameter
228
mm
Overall depth
117
mm
Volume occupied by the driver (estimated)
1.3
L
Net weight
2.9
kg
Beyma 10BR60 V2 SPL & Impedance
Beyma 10BR60 V2 Dimensions

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Similar subwoofers to Beyma 10BR60 V2

ETON 12-612C8/62RP Woofer
12Woofer
fS
28 Hz
SD
515 cm²
28 - 500 Hz
QTS
0.32
xmax
8.5 mm
SPL1W
91 dB
Bl/√RE
6.31
Pmax
300 W