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Transmission distance up to 10M
High operating efficiency, up to 90%
Using the original TPA3116 NE5532
The main filter capacitor uses a special electrolytic capacitor capacity of 3300UF, the other imported, to ensure a strong stream of dynamic support.
Resistance selection of high-precision chip resistors, the main circuit using precision ± 1% of the five ring metal film resistors to ensure a good signal to noise ratio.
PCB using 1.6mm thick double-sided sheet, 1.5 oz copper thickness, spray tin the whole process, to ensure the size of the current through the good performance. First-class PCB quality.
Fully enclosed dust-proof potentiometer, more stable performance, more durable than ordinary potentiometers.
Red ring with high current inductor, to ensure crisp and powerful sound.
Size: about 108 x 90 x 39 mm
Transmission distance: 10M
Quiescent current: 50mA
Operating efficiency: 90%
Rated output power: 2 x 50W+100W
Frequency response: 20Hz to 20KHz
Operating voltage: DC18V to DC24V
Maximum output current: 3A
Potentiometer function: from left to right switch 1. Left and right channel volume 2. Bass volume 3. Main volume
Please allow 1-2mm errors due to manual measurement
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
1 x TPA3116 HIFI Digital Amplifier