TPA3116D2 high-performance power amplifier chip as the core, single-supply DC 8-25V wide working voltage, maximum 50W (left channel)+50W (right channel) two-channel output, efficiency up to 90%. You can use switching power supplies, laptop power supply, battery or vehicle power supply and so on.
The key components used 2-3 times price of the material, High cost performance：
With the top red ring of the output inductor, output without loss, more pure tone
Adopt the German Weimaraner MKP10 as input, richer overtones
High-speed capacitor array, lower resistance, dynamic more rapid
Gold-plated RCA output port, Taiwan imported sealed potentiometers, thick aluminum heat (color random)
Power range: 8-25V
Power supply voltage:
12V ------- 8 Ohm speaker / 12W (left channel) + 12W (right channel), 4 ohm speaker / 20W (left channel) + 20W (left channel),
15V ------- 8 ohm / 18 + 18W, 4 ohm / greater than 30 + 30W,
19V ------- 8 ohm / 32 + 32W, 4 ohm / greater than 45 + 45W,
24V ------- 8 ohm / 38 + 38W, 4 ohm / greater than 55 + 55W,
Item Size: 90x35x108 mm
Package:
