SUPRAVOX- 285 EXC Bass medium drive unit 70W / 93 at 102dB / 8 Ohms
Giá: 43,000,000₫
- Đơn gía tính theo số lượng 1 cặp (2 cái)
Evolution of the 285 GMF, this loudspeaker offers qualities of reproduction close to the version ferrite (GMF) because they have the same moving element.
On the other hand the oversize engine of excitation makes it possible the 285 to pass the barrier of 100dB SPL. Its magnetic field is adjustable and adaptable of this fact to many enclosures, it requires an external power supply (ideal of 6 to 12V for 5A).
– MADE IN FRANCE –
| Efiiciency 1 W/ 1 m at Fs : | 93 – 102dB |
| Bandwidth: | 50Hz-7KHz |
| Impedance: | 8Ω |
| Power: | 70W |
| Suspension: | Paper |
| Resonance frequency: | 50 Hz |
| Linear excursion: | +/- 4mm |
| Magnetic field: | 0 to 1.2 T |
| Diameter HP: | 290/307mm |
| Frame thickness: | Alu 8mm |
| Diameter fixation: | 294mm |
| Diameter drilling holes: | 280mm |
| Depth HP: | 180mm |
| Alimentation: | 0 to 12 V CC. |

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