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TPA3221 Amplifier 2.1 CH QUALCOMM APTX HD Bluetooth Hifi Stereo Class D 2x 100W + 200W ZK-APTX1
Rp675.000
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: Original Wuzhi Audio Amplifier
Harga di atas untuk 1 PCS
Wajib video UNBOXING paket yang lanjut dengan pengetesan produk.
Komplain tidak dapat kami layani apabila :
-Tanpa video Unboxing
-Video yang di buat setelah membuka paket
-Salah memesan barang
-Kesalahan pemasangan / human error
-Bekas solder / komponen lepas / terbakar
-Ulasan negatif / balasan chat yang tidak baik
Semua produk akan dilakukan pengecekkan fisik dan Test produk sebelum dilakukan pengiriman.
di pastikan barang dalam kondisi baik dan dipacking seaman mungkin dengan kardus dan bubble wrap.
Harap video unboxing untuk mempermudah klaim barang kurang / barang tidak sesuai pesanan dan
masalah/kerusakan pada saat pengiriman yang dilakukan expedisi/kurir.
Jika ada kendala jangan sungkan beritahu kami.
Terima Kasih..
Product parameters :
Product parameters
Brand : Original Wuzhi Audio
Product name : 2.1 channel Qualcomm BT amplifier board 100W+100W+200W
Product model : ZK-APTX1
Adapted power supply : The working voltage range is 12-30VDC,
and it is recommended to use a DC power supply with a voltage of 24V-28V and a current of 10A or above.
Maximum power:
Left or right channel—— 105W@30V , 4O; 55W@30V , 8O.
Subwoofer—— 208W@30V 2O; 105W@30V , 4O.
In short, the higher the voltage, the smaller the resistance, and the greater the output power.
Adapted speakers:
Left and right channels, supporting 3-8 ohms and speakers up to 100W;
The subwoofer supports 2-8 ohms and speakers up to 200W.
BT chip: QCC3034, transmission distance of 15 meters.
Input method: BT+AUX, BT priority, BT needs to be disconnected when using audio cable input.
Number of channels: 2.1, Left and right channels+subwoofer
Power amplifier chip: Two TI original TPA3221
Protection mechanism:
Input undervoltage, input anti reverse connection, overheating, overcurrent, short circuit protection.
1. High power digital amplifier specific inductor.
High current, low magnetic loss, low heat generation,
using oxygen free copper wire to improve sound quality;
The magnetic shielding mechanism is resistant to electromagnetic interference.
2. QCC3034 Qualcomm module.
Supports transmission encoding SBC, AAC, APTX, APTX-LL, APTX-HD.
High Definition Audio
3. PCM5102 decoding chip.
32bit, 384KHZ sampling rate.
4. Karaoke board extension interface.
Compatible with ZK-AMP.
5. Fever fully gold-plated DIP8 operational amplifier socket.
Low transmission internal resistance, good transmission characteristics, and free replacement of operational amplifiers.
6. TI original NE5532 operational amplifier.
Maintain signal purity and high fidelity sound quality.
7. QCC3034+PCM5102A, lossless transmission, lossless decoding, no loss,
perfectly displaying the dynamics and details of sound,
without burrs at high frequencies, rounded at mid tones,
powerful at low frequencies, and good elasticity.
Extremely high parameter performance: dynamic 112dB,
signal-to-noise ratio 112dB, distortion level -93dB.
8. Comparison chart of different BT encoding bandwidths.
9. *bit-rates are not necessarily indicative of sound quality.
Product size: 118x100x25mm
Wajib video UNBOXING paket yang lanjut dengan pengetesan produk.
Komplain tidak dapat kami layani apabila :
-Tanpa video Unboxing
-Video yang di buat setelah membuka paket
-Salah memesan barang
-Kesalahan pemasangan / human error
-Bekas solder / komponen lepas / terbakar
-Ulasan negatif / balasan chat yang tidak baik
Semua produk akan dilakukan pengecekkan fisik dan Test produk sebelum dilakukan pengiriman.
di pastikan barang dalam kondisi baik dan dipacking seaman mungkin dengan kardus dan bubble wrap.
Harap video unboxing untuk mempermudah klaim barang kurang / barang tidak sesuai pesanan dan
masalah/kerusakan pada saat pengiriman yang dilakukan expedisi/kurir.
Jika ada kendala jangan sungkan beritahu kami.
Terima Kasih..
Product parameters :
Product parameters
Brand : Original Wuzhi Audio
Product name : 2.1 channel Qualcomm BT amplifier board 100W+100W+200W
Product model : ZK-APTX1
Adapted power supply : The working voltage range is 12-30VDC,
and it is recommended to use a DC power supply with a voltage of 24V-28V and a current of 10A or above.
Maximum power:
Left or right channel—— 105W@30V , 4O; 55W@30V , 8O.
Subwoofer—— 208W@30V 2O; 105W@30V , 4O.
In short, the higher the voltage, the smaller the resistance, and the greater the output power.
Adapted speakers:
Left and right channels, supporting 3-8 ohms and speakers up to 100W;
The subwoofer supports 2-8 ohms and speakers up to 200W.
BT chip: QCC3034, transmission distance of 15 meters.
Input method: BT+AUX, BT priority, BT needs to be disconnected when using audio cable input.
Number of channels: 2.1, Left and right channels+subwoofer
Power amplifier chip: Two TI original TPA3221
Protection mechanism:
Input undervoltage, input anti reverse connection, overheating, overcurrent, short circuit protection.
1. High power digital amplifier specific inductor.
High current, low magnetic loss, low heat generation,
using oxygen free copper wire to improve sound quality;
The magnetic shielding mechanism is resistant to electromagnetic interference.
2. QCC3034 Qualcomm module.
Supports transmission encoding SBC, AAC, APTX, APTX-LL, APTX-HD.
High Definition Audio
3. PCM5102 decoding chip.
32bit, 384KHZ sampling rate.
4. Karaoke board extension interface.
Compatible with ZK-AMP.
5. Fever fully gold-plated DIP8 operational amplifier socket.
Low transmission internal resistance, good transmission characteristics, and free replacement of operational amplifiers.
6. TI original NE5532 operational amplifier.
Maintain signal purity and high fidelity sound quality.
7. QCC3034+PCM5102A, lossless transmission, lossless decoding, no loss,
perfectly displaying the dynamics and details of sound,
without burrs at high frequencies, rounded at mid tones,
powerful at low frequencies, and good elasticity.
Extremely high parameter performance: dynamic 112dB,
signal-to-noise ratio 112dB, distortion level -93dB.
8. Comparison chart of different BT encoding bandwidths.
9. *bit-rates are not necessarily indicative of sound quality.
Product size: 118x100x25mm
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