| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $42.57 | $41.70 | $40.40 | $38.66 | Contact US |
KSA5-mini Class A Headphone Amplifier Power Amplifier Small Headphone Amp (Main Unit + Power Adapter)
$115.76
KSA5-mini Class A Headphone Amplifier Power Amplifier Headphone Amp with Small Volume (Main Unit)
$77.51
TPA3255 High Performance Class D Power Amplifier Board 2.0 Channel Mini Digital Audio Stereo Amplifier Module
$26.56
- 2 * 25W Stereo real circuit design;
- The internal parallel a large filter capacitor 7150uf (reservoir) to meet the needs of high-power bursting to solve delicate problems of partial voice switching power supply;
- Built-in speaker protection and power delay circuit, so there was no impact sound switch and protect your expensive speakers;
- The protection of human start indicator is displayed;
- The real full-fever all original parts manufacturing;
- High tensile aluminum housing patterns oxidation process
- External dimensions: 148 * 97 * 32 (including protruding parts)
- Panel Color: Black / Silver (purchase please specify)
- Fit Color: Black
- Case Material: Aluminum
- Shell process: pulling pattern, oxidation (not fade)
- Screen Printing Technology: Laser engraving (not fade)
- Signal Input: RCA gold-plated lotus pedestal signal input
- Signal output: 4-wire signal output
- Power Supply: DC9-14.5V, 50W more than the negative OD 5.5mm, 2.5mm diameter is the heart
- Circuit board: 1.6mm thick, full-fiber, deep golden
- Color :Black
- Power: 25W, 4ω/13.5W, 8ω
- Efficiency:81% @ 25W, 4ω/88% @ 13.5W, 8ω
- Dynamic Range: 100dB
