Portrait

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Description

Design:
– 3 way floorstanding loudspeaker
– Extremely resonance-damped cabinet with minimum sound transmission
through 40mm thick baffle
– Large baffle chamfers minimize edge diffractions
– Transitional crossover for excellent linearity and low energy storage
– Ceramic chassis with unusually low distortion factor
– Impulse-compensated arrangement of the woofers reduces cabinet vibrations by 20dB
Technical data:
– Impedance : 4 Ohm
– Efficiency: 86dB / 1m / 2.85V
– Power rating: 120W
– Amplifier recommendation: 2×50 Watt transistor or 2×20 Watt tube or class A
– Frequency response: ( – 3dB ) 30 Hz – 30 kHz
– Linearity: + – 1.5dB
– Distortion factor at 90dB below 0.5% above 200 Hz
– Transitional crossover with high linearity and low energy storage
– Takeover frequencies: 290 Hz, 2250 Hz
– Dimensions: H|W|D 100 cm x 18 cm X 39cm (body) 4 cm x 18 cm X 43cm (base)
– total height: 107 cm
– Weight: 25,5 kg
– Principle: 3-way floorstanding loudspeaker with closed cabinet, with and without GHP
Loading:
– Tweeter with 26mm ceramic sandwich diaphragm. Copper cap.
– Midrange driver with 10cm ceramic sandwich cone. Faraday ring.
Lowest mechanical losses.
– 2 woofers with 16cm ceramic sandwich cone. Faraday Ring.
Lowest mechanical losses.

 

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