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Original Aideepen ZK-AS21 2.1 channel 5.1 Bluetooth version TPA3251 Bluetooth digital power amplifier board module 220WX2+350W power amplifier board high and low tone subwoofer
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Penghantaran

Penghantaran Dari
Mainland China
Anggaran Penghantaran
Oct 05, 2024 - Oct 26, 2024

Warna

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Sila pilih variasi produk terlebih dahulu

Kuantiti

1999 Unit lagi
Jumlah
RM 347.49
Gambaran Kedai
Beautiful Home
8 hours ago
Produk 44629
Pengikut 17
Penilaian 4.3
Sertai 5 Months Ago
Kadar Pembatalan 0%
Spesifikasi Produk
Category
: Automotive & Motorbike  >  Car Audio  >  Subwoofers
Brand
: NoBrand
Model
: Not Specified
SKU
: 14137837925
Dimension (Length x Width x Height)
: 10.00 x 15.00 x 20.00
Weight(kg)
: 0.6
Manufacturing Country
: Not Specified
Warranty Type
: No Warranty
Warranty Value
: -
Warranty Description
: -
Hantar Dari
: Mainland China

Deskripsi Produk

Product selling point:
1: Wide range of applications
2: The appearance is simple and beautiful
3: APP has comprehensive functions
4: Real stepless tuning, not digital multi-stage grading adjustment.
5: The mechanical switch can be turned off with one turn, no need to wait for a long time, which is convenient and fast.

Product name: 2.1 channel bluetooth audio power amplifier module Product model: ZK-AS21
Number of channels: 2.1 channels (left channel + right channel + subwoofer)
Input method: AUX+Bluetooth+U disk+USB sound card (dial button to switch modes and songs)
Bluetooth version: 5.1
Power amplifier chip: TPA3251D2
Adapter speakers: left and right channels 30-220W, 3-8Ω subwoofer 30-350W 2-8Ω
Output power: left and right channels ≤ 220w subwoofer ≤ 350W
Adapter power supply: DC 12~38v, ≥10A
Protection mechanism: anti-reverse connection, undervoltage, overheating, overcurrent, short circuit protection (automatic recovery, no need to restart)
Switch mode: mechanical switch (no need to long press and wait)
Voltage gain: 30dB
Product weight: net weight 346g, including packaging 408g
Product size: 141*131*27mm

Tip: Only when the audio signal input is large enough and the power supply voltage/current is large enough, will there be enough output power!
The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power!
Please make sure that the power of the adapted power supply is greater than the actual working power of the power amplifier!


List: 1* 2.1 channel TPA3251 bluetooth digital power amplifier board module


















Penilaian produk
- / 5.0
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