Description :
EXCEPTIONNELLE paire d'enceintes IMF REFERENCE STANDARD PRO, en parfait état, un des monuments de Mr IRVIN FRIED, à écouter absolument; cette enceinte est à rapprocher des modeles IMF TLS80, volume de 200 litres, écoute inoubliable.

LA PLUPART DES HPS ONT ETE REFAIT PAR NOTRE ATELIER

SPECIFICATION

Dimensions
1040 x 430 x 500 mm (40 7/8" x 16 7/8" x 19 5/8") wide

Overall height on stand 1160 mm (45 5/8")

Drive Units:    300 x 210 mm (11 3/4" x 8 1/4") Bass unit - styrene/fibreglass cone
130 mm (5") Mid-range    engineered polymer cone
45 mm (1 3/4") Tweeter    high gauss: ferro-fluid damped
20 mm    (3/4") H.F. Tweeter    chemical dome: ferro-fluid damped

Crossover Frequencies
350 Hz, 3 kHz and 13 kHz

Frequency Response
17 Hz to 40 kHz

Efficiency
Pink noise at 1 metre - 80 to 82 dB at 1 watt depending upon control settings

Controls
TILT and SLOPE controls

Matching Impedance
8 ohms nominal

Recommended Amplifier Power
Not less than 50 watts per channel RMS

Net Weight
96 Kgs (211.2 Ibs) (pair with stands)