Product description
V1.0G V1.0B DA2120A TDA7498E TB10A BL20C
Type 2.0 CH Amp 2.0 CH Amp DAC Amp 2.0 CH Amp 2.0 CH Amp 2.1 CH Amp
Input RCA RCA Bluetooth + AUX + USB + Optical + Coaxial RCA RCA Bluetooth + RCA + U-disk
Output Passive Speakers Passive Speakers Passive Speakers + Powered Subwoofer Passive Speakers Passive Speakers Passive Speakers + Powered Subwoofer
THD ? 0.04% ? 0.04% ? 0.01% ? 0.04% ? 0.04% ? 0.05%
SNR ? 98dB ? 98dB ?105dB ? 98dB ? 98dB ? 98dB
Terminating Impedance 2-8Ohm 2-8Ohm 2-8Ohm 2-8Ohm 2-8Ohm 2-8Ohm
Power Adapter 19V/4.74A 19V/4.74A 24V/4.5A 24V/4.5A 24V/4.5A 24V/4.5A
Work Voltage AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V
MAX Power Output 50 wattx2 50 wattx2 50 wattx2 160 wattx2 100 wattx2 160Watt x 2