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Beyma - 12BR70 - 12" Pro Driver - 8 ohm

Beyma - 12BR70 - 12" Pro Driver - 8 ohm
SKU
555-058
Ship weight
4.10 kg
Priced per:
each
UPC:
Stock Status:
Special Order
Diameter:
12"
Impedance:
8 ohm
Specifications Sheet:
Condition
new
Brand
Beyma
Your price:
CDN $174.63
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● 125 WRMS power handling
● Sensitivity: 93 dB @ 1 W @ 1 m
● 2” copper voice coil
● Extended controlled displacement: Xmax ± 8 mm
● Low resonance for low frequency extension
● Flat frequency response and low distortion
● Rubber surround
● Die cast aluminium basket
● Ferrite magnet
 

Specifications

Power Capacity 125W RMS
Nominal diameter 300 mm 12 in
Nominal impedance 8 Ohm
Minimum impedance 6.6 ohm
Program power 250 W AES
Sensitivity 93 dB 1 W @ 1m @ 2Π
Frequency range 25-4000 Hz
Recommended enclosure volume 50 / 120 l 1.77 / 4.24 ft.³
Voice coil diameter 52 mm/2"
BL factor 12.1 N / A
Moving mass 0.074 kg
Winding length 19 mm
Air gap height 7 mm
Xdamage pp 25 mm

Thiele Small Parameters

Fs 31 Hz
Re 5.6 ohm
Qms 4.44
Qes 0.56
Qts 0.50
Vas 142 l
Cms 345 µm / N
Rms 3.3 kg / s
Sd 0.054 m²
Xmax 8mm
Vd 340 cm³
Le @1 kHz 0.85 mH

Construction

Net weight 3.6 kg 7.92 lb
Total weight 4.1 kg 9.04lb
Magnet Ferrite
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