SUPRAVOX 285 GMF Speaker Driver Midbass 70W 8 Ohm 99dB 40Hz - 7000Hz Ø 28cm

Supravox 285 GMF - 28 cm - 99 dB - 40 Hz / 7 kHz

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274,17 € tax excl.
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285 GMF
This high-bandwidth, high-output loudspeaker offers you a very fast and pleasant listening.
Ideal listening with a low power amp (tube or transistor) of about 10W, it also supports higher powers for use in subwoofers.
In a flat panel, it will reinforce the 215 RTF with the same degree of reproduction precision, to add a bass reinforcement and ensure a comfortable and balanced listening.
In column TQWT it will bring out all the finesse of your favorite listening. In case RJ, bass reflex or symmetrical, it will be a grave of accompaniment of the most precise.
This HP can be coupled with a 1-inch engine mounted on our horn. Cut to 500Hz the response curve will be straight to ± 2 dB from 35 to 20 000Hz.

Sensitivity 1 W / 1m to Fs99 dBa, Arial, Helvetica, sans-serif; font-size: small; "> Fs47Hz
Bandwidth40 to 7kHzRe6.5 ohms
Impedance8 ohmsqt0.38
Power consumption RMS70 WQe0.39
Weight3.5 kgQm8
Suspension3-ply paperVas150 L
Linear Excursion8 mmbl10.7
Ferrite magnet120 mmCms
Magnetic field1.4 Tmms20 g
HP Diameter290 / 307mmsd
471 cm²
Thickness of bowl Aluminum 8mm  
HP Depth120 mm  
Distance fixing holes290 mm  
Drill hole diameter 270 mm  
Data sheet
Speaker Power (W RMS)70.0
Speaker TypeMidbass
Impedance (Ω)8
Loudspeaker diameter (mm)280.0
Diaphragm typePaper
Efficiency / Sensitivity (dB)99.0
Max Linear Excursion (Xmax) (mm)8.0
Lowest frequency (Hz)40
Highest frequency (Hz)7000

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