Beyma Speakers - Beyma 12B100R speaker - Beyma 12B100R 300 watt 12" woofer for all hi-fi and studio monitor bass speakers. Beyma 12B100R and other Beyma 12" speakers here.

BEYMA 12B100/R - 12" PRO WOOFER

THE BEYMA 12B100/R 12" SPEAKER HANDLES 150 WATTS RMS & 300 WATTS PROGRAM POWER HANDLING
FEATURES A LARGE 4" VOICE COIL, A HIGH BL FACTOR OF 17.2 & A MASSIVE POWERFUL MAGNET SYSTEM
DELIVERS A SMOOTH LIFELIKE SOUND WITH VERY LOW DISTORTION
FOR THE HIGHEST QUALITY BASS APPLICATIONS IN STUDIO MONITORS & HIGH QUALITY HI-FI SPEAKERS

INCREDIBLE CLEAN SOUNDING LOWS DOWN TO 25HZ W/ GOOD MIDS!
	No Longer Available

WOOFER MODEL - 12B100/R
Specifications
Nominal Basket Diameter	12" / 300mm
Impedance	8 ohms
RMS Power Rating	150 Watts
Program Power	300 Watts
Frequency Response	25Hz - 4.0kHz
Sensitivity (1W/1m)	93.6dB
Voice Coil Diameter	4" / 100mm
BL Factor	17.2 N/A
Voice Coil Length	12 mm
Air Gap Height	7 mm
X Damage (peak to peak)	28 mm
Magnetic Assembly Weight	14.08 lb. / 6.4 kg.

Mounting Information
Overall Diameter	12.6" / 320mm
Bolt Circle Diameter	11.8" / 300mm
Baffle Cutout Diameter-
- Front Mount	11.26" / 286mm
- Rear Mount	11.02" / 280mm
No. Of Mounting Holes	8
Volume Displaced By Driver	0.19 ft3 / 5.5 Liters
Overall Depth	4.92" / 125mm
Net Weight	16.3 lb. / 7.4 kg.
Shipping Weight	17.6 lb. / 8 kg.

Materials
Basket	Die Cast Aluminum
Cone	Paper
Surround	Polyurethane Foam
Voice Coil	Edgewound Copper Ribbon
Magnet	Ferrite

Thiele-Small Parameters
Resonant Frequency (fs)	29 Hz
Impedance (Re)	6.6 ohms
Coil Inductance (Le)	1.3 mH
Mechanical Q (Qms)	6.49
Electrical Factor(Qes)	.31
Total Q (Qts)	.30
Comp. Equivalent Vol. (Vas)	5.44 ft3 / 154 Liters
Voice Coil Overhang (Xmax)	3.0 mm
Reference Efficiency	1.2%
Displacement Volume	160 cm3

Low Freq. Response: Bass Reflex Cabinet-Vb=45L, Fb=38Hz

Dimensional Drawing

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