
Audison SR 4.300 Amplifier | 520 W total power | 4 x 130 W @ 2ohm | D-class
FEATURES Elegant and functional design with rounded corners to minimize space, facilitating installation. Built-in USS (Universal Speakers Simulator). Full built-in crossover section. Balanced high-level inputs for connecting to the OEM head unit speaker output Low-level RCA for after-market speakers. ART (Automatic Remote On/Off) function. Remote IN / OUT socket to allow control of multiple amplifiers. PRE-OUT allows for system expansion. AMPLIFIER TECH DATAChannels 4Class D-ClassHi Level Input YesLow Level Input YesDigital Input NoPower supply voltage / fuse 11 ÷ 15 VDC / 1 x 30AOperating power supply voltage 6.5V ÷17 VDCIdling current 1.6 AIdling current when off 0.03 mAConsumption @ 14.4 VDC, 2Ω, Max Musical Power 25 ARemote OUT 6.5 ÷ 15 VDC (150 mA)Remote IN 6.5 ÷ 15 VDC (1 mA)ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) 1.5 ÷ 7 VDC AMPLIFIER STAGEDistortion - THD @ 100 Hz, 4Ω, 70% Rated Power 0.03%Bandwidth