Amplifier Type: Class AB, Output Type: 2-Channel (Stereo) with Stereo Headphones, Max Output Power x Channels @ Load: 2.8W x 2 @ 3 Ohm, Voltage - Supply: 4.5V ~ 5.5V, Board Type: Fully Populated, Utilized IC / Part: TPA0232,
Amplifier Type: Class D, Output Type: 2-Channel (Stereo) with Stereo Headphones, Max Output Power x Channels @ Load: 10W x 2 @ 8 Ohm, Voltage - Supply: 3V ~ 3.6V, Board Type: Fully Populated, Utilized IC / Part: TAS5717,
Amplifier Type: Class D, Output Type: 1-Channel (Mono) or 2-Channel (Stereo), Max Output Power x Channels @ Load: 30W x 1 @ 8 Ohm; 15W x 2 @ 4 Ohm, Voltage - Supply: 10V ~ 26V, Board Type: Fully Populated, Utilized IC / Part: TPA3124D2,
Amplifier Type: Class AB, Output Type: 1-Channel (Mono) with Mono Headphones, Max Output Power x Channels @ Load: 1.08W x 1 @ 8 Ohm; 176mW x 1 @ 16 Ohm, Voltage - Supply: 2.2V ~ 5.5V, Board Type: Fully Populated, Utilized IC / Part: NCP4896,
Amplifier Type: Class AB, Output Type: 2-Channel (Stereo), Max Output Power x Channels @ Load: 150W x 2 @ 6 Ohm, Voltage - Supply: ±44V, Board Type: Fully Populated, Utilized IC / Part: STK433-130N-E,
Amplifier Type: Class D, Output Type: 3-Channel with Stereo Headphones, Max Output Power x Channels @ Load: 1.37W x 2 @ 8 Ohm; 40mW x 2 @ 16 Ohm, Voltage - Supply: 2.8V ~ 5.5V, Board Type: Fully Populated, Utilized IC / Part: MAX9888,