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: | 8Ω |
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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