soulution

soulution 725 preamplifier

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  • Regular price $64,884.05


DESCRIPTION

Due to the new power supply technology the 725 preamplifier has an even more breathtaking three-dimensional sound quality than its predecessor the 720 already did. Unsurpassed wealth of detail. Incredible punch at low frequencies. Distortions and noise could be reduced even further. The preamplifier is the command centre of your high fidelity chain. In tests its sound quality has proved to be second to none.

SPECIFICATIONS

Mains 220 – 240 V (50 – 60 Hz)
100 – 120 V (50 – 60 Hz)
Power consumption < 0.5 W standby
60 W device in operation
Inputs 2 × balanced (XLR)
3 × unbalanced (RCA)
1 × Phono-MC (optional)
Input impedance 2 kΩ balanced (XLR)
47 kΩ unbalanced(RCA)
10 – 1000 Ω (adjustable)
Outputs 1 × balanced (XLR)
1 × unbalanced (RCA)
Frequency response (– 3 dB) 0 – 1 MHz
THD + N < 0.00009% (20 Hz – 20 kHz)
Signal-to-noise ratio > 140 dB
Channel separation > 110 dB
Gain + 9.5 dB balanced (XLR)
+ 3.5 dB unbalanced (RCA)
+ 54/60 dB Phono-MC unbalanced (optional)
plus gain adaption + 3/+ 6/+ 9 dB
Volume control range 0 to – 79 dB in 1 dB steps
Output impedance 2 Ω balanced (XLR)
2 Ω unbalanced (RCA)
Output voltage 16 VRMS balanced (XLR)
8 VRMS unbalanced (RCA)
Output current max 1 A (limited by protection circuit)
Dimensions 480 × 167 × 450 mm
Weight approx. 30 kg
LINK (remote turn-on) 12 V control signal