Beyma 8G40 - 8" 250W 8 Ohm
This low frequency transducer is specially intended for the most demanding applications. Its design concept arises from the need of achieve a more resistant loudspeaker that matches the more and more power given by ultimate amplification systems. In order to accomplish that, almost every component of the speaker has been reconsidered: its voice coil has the benefits of an improved manufacturing process, made with the highest quality materials and the diaphragm has been carefully developed to give an extremely flat, smooth response. These characteristics make its integration in compact systems covering the low frequency range a straightforward task. Moreover, its parameters has been optimized to obtain an excellent bass response when used in small bass-reflex cabinets.
TECHNICAL SPECIFICATIONS:- Nominal diameter 200 mm 8 in
- Nominal impedance 8 ohm
- Minimum impedance 7.3 ohm
- Power capacity 250 W AES
- Program power 500 W
- Sensitivity 95 dB 1 W @ 1m @ 2%u03A0
- Frequency range 65-6000 Hz
- Recommended enclosure volume 10 / 30 l 0.35 / 1.06 ft.³
- Voice coil diameter 62.4 mm 2.5 in
- BL factor 12.2 N /A
- Moving mass 0.021 kg
- Winding length 16 mm
- Air gap height 7 mm
- Xdamage pp 23 mm
Thiele and Small parameters: Need some help? Read our quick guide to TS Params.
- Fs 70 Hz
- Re 6.1 ohm
- Qms 6.8
- Qes 0.38
- Qts 0.36
- Vas 17 l
- Cms 246 micro m / N
- Rms 1.4 kg / s
- Efficiency % 1.5
- Sd 0.022 sq m
- Xmax 4.5 mm
- Vd 99 cu cm
- Le @1 kHz 1.3 mH
CONSTRUCTIVE DETAILS:- Net weight 3.3 kg 7.26 lb
- Total weight 3.45 kg 7.6 lb
- Magnet Ferrite
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