SR 4

SR 4 is a DYNAB four-channel amplifier, perfect for driving Front/Rear, Front/Sub or as part of a multi-channel system, with independent, fully configurable, by-passable crossover sections.

€ 299,-

 
Alle Preise inklusive MwSt.    

Technische Daten

Power supply voltage: 11÷15 VDC
Idling current: 0.7 A
Switched off: < 0.01 mA
Remote IN voltage: 7÷15 VDC (1 mA)
Remote OUT voltage: 11÷15 VDC (15 mA)
Internal fuse (AFS): 30 A
Consumption @ 14.4 VDC, 2 Ω, Max Musical Power: 24 A
Distortion - THD (1 kHz @ 4 Ω): 0.08 %
Bandwidth (-3 dB): 15 ÷ 50k Hz
S/N ratio (A weighted, 1 V): 104 dB
Damping factor (1 kHz @ 4 Ω): 110
Input sensitivity (PRE IN): 0.3 ÷ 5 VRMS
Input sensitivity (Speaker In): 1 ÷ 15 VRMS
Input impedance (PRE IN): 15 kΩ
Input impedance (Speaker In): 100 Ω
Load impedance (Min): 4 Ch 2 Ω, 2 Ch 4 Ω
Nominal power (RMS) @12 VDC; 1% THD : 4 Ch @ 4 Ω 45 W x 4
Output power (RMS) @14.4 VDC; 1% THD: 4 Ch @ 4 Ω 65 W x 4 / 4 Ch @ 2 Ω 90 W x 4 / 3 Ch @ 4 Ω 60 W x 2 + 190 W x 1 / 2 Ch @ 4 Ω 175 W x 2

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