| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $109.45 | $107.21 | $103.86 | $99.40 | Contact US |
A520 HiFi Audio Stereo Class D High Power Digital Power Amplifier 160W + 160W Dual Amplifier Chip
Description:
- The use of two high-fidelity power amplifier chip for Infineon. One amplifier chip for each channel. Full thrust, do not interfere with each other, improve separation, enhance the stereo effect.
- Excellent sound quality, dual power input. Super separation, listening sense of transparency and fullness, stereo effect is better.
- Using for Philips classic decoding chip, model TDA1305T, the decoding chip sound price ratio is very high, support 16bit, 44.1K lossless decoding, listening is very translucent and full-bodied, the human voice is very warm and durable, is a rare generation of the classics, visibility and reputation is very high, the chip has been used by a variety of world famous machine, praise a lot.
- The use of high-precision potentiometer trigger amplifier release shutdown, this switch is not a traditional mechanical switch with stable and reliable, no burst sound impact, protection of the speaker features, while preventing invisible damage caused by excessive volume on the speaker to regulate the noise, improve the purity and fidelity of the sound.
Specification:
- Product size: 23 x 15 x 5cm
- Net weight: 1.3kg
- Input voltage: DC12 - 26V (DC jack 5.5mm)
- Input jacks: RCA, BT
- SNR: 100dB at 1kHz A-wt
- Harmonic distortion: 0.05%
- Channel crosstalk: -95dB at 1kHz A-wt
- Frequency response: 20Hz - 20KHz
- Output power: 320W at 2R at 1kHz; 160W at 4R at 1kHz
Package Included:
- 1 x Power Amplifier
- 1 x Power Adapter
