Product description MA5332 Amp Chip PA40 HiFi Amplifier utilizes MA5332 chip, with up to 95% efficiency and low power consumption Easy to use PA40 digital amp can be controlled by the knob, also equipped with a full-featured remote control. 165Wx2 MA5332 Amp Chip Easy to use Built-in Power Supply EQ Adjustment Bass & Treble Adjustment How to connect Front Panel Back Panel Side Panel Floating Window
Specifications
Input RCA THD+N 0.004 % SNR 100dB Channel Separation 72dB
Input Sensitivity/Impedance High gain: 315mV/20k;
Low gain: 580mV/20k (Max input level in high gain: 1.2 VRMS. ) Output Power 165Wx2 (4); 85Wx2 (8) Power Consumption 40W (Normal Volume) Size 191.6 x 41.6 x185mm (WxHxD) Weight 1.26 kg/ 2.77 lbs Package List 1* SMSL PA40, 1* Remote Control, 1* AC Power Cable, 1* User manual, 1* SMSL Card How can I determine if the amplifier is compatible with my speakers? Does it need additional speakers to work? Can I add a subwoofer to my PA40 amp? Does the PA40 function with memory? What if I'm a non-technical person and don't know how to use it?