Description

Product Sheet

Classic series
Its objective, to maintain the philosophy of SUPRAVOX, full range driver units and high efficiency. We work still to widen the useful bandwidth for a highest efficiency possible, while unceasingly improving the definition, the quality and the linearity. Diameter 135 to 380 mm, the audiophile can satisfy its passion.

 

This full range driver unit and high efficiency is not other than evolution 95 of the HP of legend which equipped the studios of the house of the radio, the ORTF, of the RAI, RTL and EUROPE 1. Approved opera, it gets a cordial listening with the clear and precise medium and offers multiple possibilities of assembly. Ideal listening with an amplifier (tube or transistor) of low power of approximately 10W.

In open baffle, the spacial presence of the sound will enchant you, the HP expresses its great dynamics as well as possible. In TQWT it will emphasize all the smoothness of your preferred listenings. This HP can be reinforced by a tweeter of the type JBL 2405 or B&C D-32 with a simple cut with 10kHz by one wrapped of 0.47 or 0.33 uF. The low register can be reinforced, in particular in open baffle by the 285 or the 400 SUPRAVOX cut at 100Hz.

Frequency response 200 Hz to 20 kHz in the axis

 

Frequency response 200 Hz to 20 kHz at 30°

 

Frequency response 200 Hz to 20 kHz at 60°

 

Frequency response in 1/3 octave

 

Inpulse response

 

Waterfall

 

Impedance

Specifications

Specifications
Efficiency: 97dB
Bandwidth: 50Hz-10KHz
Impedance:
Power: 35W
Suspension: 5 paper pleats
Linear excursion: 2,3mm
Magnet diameter: 120mm
Magnetic field: 1.5 T
Diameter HP: 224/237mm
Frame thickness: Alu 10mm
Fixation diameter: 227mm
Diameter drilling holes: 212mm
Depth HP: 100mm
Fs : 60Hz
Re : 6.5Ω
Qts : 0.58
Qe : 0.6
Qm : 7
Vas : 80 L
Bl : 5.8
Cms : 0.8
Mms : 8.5 g
Sd : 263 cm2