SUPRAVOX- 285 GMF Bass medium drive unit 70W / 99dB / 8 Ohms

Giá: 18,000,000

  • Đơn gía tính theo số lượng 1 cặp (2 cái)

This high efficiency drive unit offer a very fast low register to you and pleasant listening. Ideal listening with an amplifier of low power (tube or transistor) of approximately 10W, it supports also stronger powers for a use out of low register boxes. In open baffle, it will reinforce, with the same degree of accuracy of reproduction the 215 rtf, to add a low register reinforcement to him and to ensure a comfortable and balanced listening.

– MADE IN FRANCE – 

Efficiency: 99dB
Bandwidth: 40Hz-7KHz
Impedance:
Power: 70W
Suspension: 3 paper pleats
Linear excursion: 8mm
Magneet diameter: 120mm
Magnetic field: 1.4 T
Diameter HP: 290/307mm
Frame thickness: Alu 8mm
Diameter fixation: 294mm
Diameter drilling holes: 280mm
Depth HP: 128mm
Fs : 47Hz
Re : 6.5Ω
Qts : 0.38
Qe : 0.39
Qm : 8
Vas : 150 L
Bl : 10.7
Cms : 0.6
Mms : 20 g
Sd : 471 cm2

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SUPRAVOX- 285 GMF Bass medium drive unit 70W / 99dB / 8 Ohms

Giá: 18,000,000