SUPRAVOX 400 GMF Speaker Driver Woofer 120W 8 Ohm 98dB 32Hz - 4000Hz Ø 35cm

Supravox 400 GMF PRO - 35 cm - 98 dB - 32 Hz / 4 kHz

This high-performance bass speaker (98.5 dB) is for the sound system.
Its exponential membrane ensures a wide bandwidth with a natural cut at 4000 Hz without accidents at the end of the band. Its 220 mm ferrite motor provides the necessary field to achieve such sensitivity.

These qualities allow it to be directly coupled with a 1 inch motor mounted on our roof.
Mounted in a bassreflex box, cut at 1200 Hz, with a filter at 18 dB / oct for the horn and 12 dB / oct for the 400, the response curve will be straight to ± 2 dB up to the final frequency of the motor 1 thumb.

Specifications:

Near field frequency response:

Frequency response from 200 Hz to 20 kHz in the axis:

Frequency response from 200 Hz to 20 kHz at 30 °:

Frequency response from 200 Hz to 20 kHz at 60 °:

Impulse response:

Waterfall

Impedance:

=> More information on the Supravox website