220W 12V 24V Power Wireless Bluetooth TP3251 Stereo Audio Amplifier Board Subwoofer Bass Treble Control
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Warranty
Warranty
All our items are new and come with a 3-year warranty under current law.
Shipping Conditions
Shipping Conditions
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SHIPPING 24/48 HOURS: 1 TO 2 DAYS
STANDARD SHIPPING: 7 TO 10 DAYS
EXPRESS SHIPPING (DHL): 3 TO 5 DAYS (POSSIBLE CUSTOMS COSTS)
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220W 12V 24V Power Wireless Bluetooth TP3251 Stereo Audio Amplifier...
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Description
Description
1. TPA3251D2 power amplifier chip scheme is adopted: TPA3251D2 is a high-performance Class D power amplifier, which has Class D efficiency and can bring real high-end sound quality. The device features advanced integrated feedback design and patented high-speed gate driver error correction (pure path TM HD). This technology can make the device maintain ultra-low distortion over the entire audio frequency band and display high-definition sound quality at the same time.
2. Bluetooth-compatible 5.1 audio power amplifier module: 2.1 dual-channel stereo output, output power 220W * 2 (left and right channels) + 350W (subwoofer), pure HiFi sound quality. The treble is pure and transparent, the midrange is smooth and delicate, and the bass is rich and shocking.
3. Classic Appearance Multifunctional Main Knob: The main knob adopts a rotary encoder that is only used in high-end power amplifiers to realize 360-degree continuous tuning. It feels smooth, one key start and stop, long press to start and stop, and the operation is simple and convenient.
4. Support mobile app control: update the Sini link app; support to modify the Bluetooth name; set the Bluetooth password; turn off/on the ringtone
5. Support audio input: Support Bluetooth 5.1, AUX, USB sound card, USB flash disk
6. Heat dissipation mechanism: heat sink + fan for heat dissipation, safe and worry-free. A large-area aluminum alloy heat sink with a special-shaped structure and fan bracket is adopted to reduce the temperature and effectively ensure the full power operation of the product.
Specification
1. Power supply: above DC12-38V/10A
2. Bluetooth version: 5.1
3. Audio Channel: 2.1 channels
4. Audio input: support Bluetooth + AUX + USB flash disk + USB sound card
5. Audio output: left and right channels + subwoofer
6. Frequency range: 20Hz-20KHz
7. Volume adjustment: encoder knob adjustment, smooth feel
8. Left and right channel output power:
- 220W/3ohms--36VDC
- 175W/4ohms--36VDC
- 100W/8ohms--36VDC
9. Subwoofer output power:
- 355 W/2 ohms--36 VDC
- 250W/3ohms--36VDC
- 195W/4ohms-36VDC
10. Protection mechanism: overvoltage, undervoltage, clipping, short circuit, overheating and other protections
11. Unique Functions: Supports Sinlink App, Modify Bluetooth Name, Set Bluetooth Password, and Turn Off/On the Prompt Tone
12. Product size: 130mm x 116mm x 27mm
Payments and Security
Payment Methods
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