12WRS400

Beyma
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€ 151,00
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Type
Woofer and midwoofer
Speaker Size
300 mm
MAX Power
800 Watt
RMS Power
400 Watt
Frequency Response
45 - 5000 Hertz
Sensitivity
96.5 dB
Impedance
8 Ohm
Weight
6 Kg
Installation Depth
132 mm
Voice Coil Diameter
77 mm

Beyma 12WRS400 woofer 30 cm, impedance 8 Ohm, power 800 W

3" copper wire voice coil

High sensitivity: 96.5 dB (1W / 1m)

Optimized ceramic magnetic circuit FEA

Waterproof treatment on both sides of the cone

Low harmonic distortion and linear response

Wide range of low and mid-low frequency applications

Nominal diameter 300 mm 12 in

Nominal impedance 8 Ohm

Minimum impedance 7 ohm

Power capacity 400 W AES

Program power 800 W

Sensitivity 96.5 dB 1 W @ 1 m @ ZN

Frequency range 45-5000 Hz

Scheda tecnica

n-20180503163827-12wrs400.pdf

Technical specifications of the Beyma 12WRS400

Recommended enclosure volume 30 / 100 l 1.06 / 3.53 ft.³

Voice coil diameter 77 mm 3 in

BL factor 17.8 N/A

Moving mass 0.065 kg

Winding length 16 mm

Air gap height 8 mm

Xdamage pp 30 mm

Fs 44 Hz

Re 5.6 ohm

Qms 7.7

Qes 0.32

Qts 0.31

Vas 77.9 l

Cms 196 µm / N

Rms 2.4 kg / s

Efficiency %2

Sd 0.053 m²

Xmax 6.3 mm

Vd 334 cm³

Le @1 kHz 1.3 mH

Depth 132 mm 5.20 in

Net weight 5.5 kg 12.12 lb

Total weight 6 kg 13.2 lb

Magnet Ferrite

€ 151,00 Price incl. VAT