Overview
This model uses 2 original imported TPA3255 amplifier chip design, dual-core more stable, TPA3255 is a high-performance Class D power amplifier, it has Class D efficiency and can, to bring the real high-end sound quality, the device is unique advanced integrated feedback design and proprietary high-speed gate driver error correction function (PurePath HD). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while delivering high-definition sound quality.
This model uses 2 original imported TPA3255 amplifier chip design, dual-core more stable, TPA3255 is a high-performance Class D power amplifier, it has Class D efficiency and can, to bring the real high-end sound quality, the device is unique advanced integrated feedback design and proprietary high-speed gate driver error correction function (PurePath HD). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while delivering high-definition sound quality.
Features
1.Adopt TPA3255 chip, audio power core, high performance, low power consumption, high definition sound quality and comprehensive protection mechanism.
2. With protection function, power reverse connection protection is safer.
3. Easy to use, high and low independent tuning, more convenient to use.
4. Low loss, the use of digital amplifier special inductor, lower loss.
5. Multiple decoding, support Bluetooth audio decoding, support U disk decoding.
1.Adopt TPA3255 chip, audio power core, high performance, low power consumption, high definition sound quality and comprehensive protection mechanism.
2. With protection function, power reverse connection protection is safer.
3. Easy to use, high and low independent tuning, more convenient to use.
4. Low loss, the use of digital amplifier special inductor, lower loss.
5. Multiple decoding, support Bluetooth audio decoding, support U disk decoding.
Specification
Product Name: Bluetooth Audio Amplifier
Product Model: XY-AS21HPA
Power supply: DC19-51V/10A or above
DC seat interface: 5.5-2.5MM
Bluetooth version: 5.2
Audio input: Bluetooth + AUX + U disk + USB sound card
Bluetooth audio decoding: AAC SBC
U disk decoding: WAV, FLAC, APE, MP3
Left and right channel output power:
30W+30W @ 8Ω/24VDC
70W+70W @ 4Ω/24VDC
80W+80W @ 8Ω/36VDC
160W+160W @ 4Ω/36VDC
160W+160W @ 8Ω/50VDC
300W+300W @ 4Ω/50VDC
Subwoofer output power:
30W @ 8Ω/24VDC
70W @ 4Ω/24VDC
150W @ 2Ω/24VDC
80W @ 8Ω/36VDC
160W @ 4Ω/36VDC
350W @ 2Ω/36VDC
160W@8Ω/50VDC
300W@4Ω/50VDC
600W@ 2Ω/50VDC
Dimensions:
Potentiometer one-piece type: 124*124*32mm
Housing integrated type: 124*142*44mm
Potentiometer external type: 124*124*32mm
Product Name: Bluetooth Audio Amplifier
Product Model: XY-AS21HPA
Power supply: DC19-51V/10A or above
DC seat interface: 5.5-2.5MM
Bluetooth version: 5.2
Audio input: Bluetooth + AUX + U disk + USB sound card
Bluetooth audio decoding: AAC SBC
U disk decoding: WAV, FLAC, APE, MP3
Left and right channel output power:
30W+30W @ 8Ω/24VDC
70W+70W @ 4Ω/24VDC
80W+80W @ 8Ω/36VDC
160W+160W @ 4Ω/36VDC
160W+160W @ 8Ω/50VDC
300W+300W @ 4Ω/50VDC
Subwoofer output power:
30W @ 8Ω/24VDC
70W @ 4Ω/24VDC
150W @ 2Ω/24VDC
80W @ 8Ω/36VDC
160W @ 4Ω/36VDC
350W @ 2Ω/36VDC
160W@8Ω/50VDC
300W@4Ω/50VDC
600W@ 2Ω/50VDC
Dimensions:
Potentiometer one-piece type: 124*124*32mm
Housing integrated type: 124*142*44mm
Potentiometer external type: 124*124*32mm
List
1 x Amplifier board
1 x Amplifier board
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Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
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If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 30 days of delivery date and item must be in original new condition.
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Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
Please fill in the correct address and zip code and I will ship quickly!
- If the item is defect when you receive it or you are not satisfied with it, please return it within 30 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.