| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $23.42 | $22.94 | $22.23 | $21.27 | Contact US |
KSA5-mini Class A Headphone Amplifier Power Amplifier Small Headphone Amp (Main Unit + Power Adapter)
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TPA3255 High Performance Class D Power Amplifier Board 2.0 Channel Mini Digital Audio Stereo Amplifier Module
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TDA8950 120W+120W Class D Amplifier Board High Power Amplifier Board
Description:
- DA8950TH Philips high-efficiency Class D digital audio amplifier. IC selection HSOP24 power package with low power consumption and quiescent current. Because the interior is MOS tube output, so the sound has a good performance. Deep, powerful bass and good flexibility.
- Using original TDA8950TH.
- signal main circuit electrolytic capacitors used in Taiwan brand, the main filter capacitor capacitance using 2 × 3300UF, using domestic flat bridge rectifier 10A and above, to ensure strong support for a steady stream of power.
- resistance selection rings metal resistance, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise Ratio.
- PCB using double-sided sheet 1.6mm thick, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance.
Basic performance parameters:
- Work: Class D
- Quiescent Current: 50mA
- Efficiency: 90%
- Rated output power: 2 * 120W
- Frequency response: 20Hz to 20KHz
- Operating voltage: AC18V to AC26V
- Maximum output current: 8A
- PCB Size: 95 * 75MM
Package list:
- 1 x TDA8950 120W+120W Class D Amplifier Board High Power Amplifier Board
