Author Topic: Beyma 15g40 15" cast frame papercone bass drivers....R4000 a pair  (Read 530 times)

Offline Kent Kassler

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Superb drivers in excellent condition...light use.
Have the packaging so can send nationwide....approx 20kg the pair.

TECHNICAL SPECIFICATIONS:

Nominal diameter   380 mm 15 in
Nominal impedance   8 ohm
Minimum impedance   7 ohm
Power capacity   700 W AES
Program power   1400 W
Sensitivity   97 dB 1 W @ 1 m @ 2Π
Frequency range   40-1500 Hz
Recommended enclosure volume   40 / 150 l / 1.4 / 5.3 ft³
Voice coil diameter   100 mm 4 in
BL factor   23.3 N/A
Moving mass   0.126 kg
Winding length   23.5 mm
Air gap height   10 mm
Xdamage pp   33 mm


THIELE SMALL PARAMETERS:

Fs   38 Hz
Re   5.9 ohm
Qms   8
Qes   0.33
Qts   0.32
Vas   128 l
Cms   133 micro m / N
Rms   3.8 kg/s
Efficiency %   2.2
Sd   0.0830 sq m
Xmax   9.5 mm
Vd   790 sq cm
Le @1 kHz   2.7 mH


CONSTRUCTION DETAILS:

Net weight   10.4 kg 22.9 lb
Total weight   11.5 kg 25.4 lb
Magnet   Ferrite

Mounting Information


Overall diameter - 388 mm 15.28 in
Bolt circle diameter - 370 mm 14.57 in
Baffle cutout diameter: -
- Front mount - 352 mm 13.86 in
Depth - 171 mm 6.70 in
Net weight - 10.4 kg 22.9 lb
Shipping weight - 11.5 kg 25.4 lb

Andre in CT on 0826887782
« Last Edit: May 16, 2018, 11:36:09 PM by Kent Kassler »
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Offline Kent Kassler

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Re: Beyma 15g40 15" cast frame papercone bass drivers....R4000 a pair
« Reply #1 on: May 26, 2018, 09:35:52 PM »
R3500
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Offline Mrscy

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Re: Beyma 15g40 15" cast frame papercone bass drivers....R4000 a pair
« Reply #2 on: June 05, 2018, 12:19:19 PM »
do you have pictures?

Offline Kent Kassler

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Re: Beyma 15g40 15" cast frame papercone bass drivers....R4000 a pair
« Reply #3 on: June 05, 2018, 08:30:59 PM »
can whatsapp...0826887782
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Offline Mrscy

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Re: Beyma 15g40 15" cast frame papercone bass drivers....R4000 a pair
« Reply #4 on: June 05, 2018, 09:17:09 PM »
thanx