家庭影院TPA3250 功率放大器板立體聲 2.0 聲音放大器 D 類音頻放大器揚聲器家庭影院放大器 130Wx2
品牌名稱: 叢音認證: 行政長官每通道最大功率: 6W產地: CN(產地)
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價錢 HK$283
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TPA3250 Power Amplifier Board Stereo 2.0 Sound Amplificador Class D Audio Amplifiers Speaker Home Theater Amp 130Wx2



The TPA3250 device is a high-performance class-D power amplifier. The device uses a 32 V power supply and can provide up to 2 W x 130 W peak drive to a 4 Ohm load, or 2 W x 70 W continuous drive to an 8 Ohm load, and With 2 VRMS analog input interface, it can be seamlessly matched with TI PCM5242 and other high-performance DACs.
In addition to excellent audio performance, TPA3250 also achieves high power efficiency and no-load power consumption of less than 1 W power level.This is achieved through the use of 60 mOhm MOSFETs and optimized gate driver solutions, which have much lower no-load losses than typical discrete devices.

Basic parameters:
1. Working method: Class D
2. Quiescent current: 50mA
3. Work efficiency: 90%
4. Rated output power: 2*130W
5. Frequency response: 20Hz to 20KHz
6. Working voltage: DC18V to DC32V
7. Maximum output current: 4A
8. Weight: 0.08KG
Maximum Power Per Channel:101-130W
Model Number:TPA3250
Channels:2 (2.0)
color:Blue
Material:plastic
size:103 x 78 x 15MM

Package Contents:
1 x TPA3250 digital power amplifier board

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.






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