@My master, Xiao Er has been waiting for you for a long time, welcome to Xiao Er's electronic shop *washington057*
❥#This e-shop has enough stock, the owner can add and place an order if he finds the items he loves. The owner is also welcome to collect Xiaoer's e-shop#❥
❥(^_-)Welcome dear owner to pay attention to Xiaoer's electronic shop, we will have more and more exquisite gifts waiting for the owner❥(^_-)
@%After the owner places the order, Xiaoer will deliver the goods quickly #with quality and quantity delivered to the owner%@
❥(^_-) If the owner consumes the products of this shop for two or more times, he will get more benefits for you. Xiaoer is looking forward to your additional purchase and order❥(^_-)
Feature:
1. Class D: The Digital power amplifier board is a high performance Class D power amplifier with Class D efficiency for true high end sound quality. Maintain ultra low distortion for perfect sound quality.
2. Versatile: Class D amplifiers feature for SAGAMI 7W14A inductors for clear and powerful sound, advanced integrated feedback design and proprietary high speed gate driver error correction (PurePath Ultra HD).
3. Advertisement Mode: When total harmonic distortion is 10%, the sound amplifier board can drive up to 2 315W/4R loads and 2 150W (no clamp power)/8R loads, and has a 2 VRMS analog input interface that supports high performance DACs (eg, TI's PCM5242) seamless connection.
4. High Power and Ultra Low Loss: Achieved by 85mR MOSFET and optimized gate driver scheme. This solution can significantly reduce idle losses (less than 2.5W) compared to traditional discrete implementations.
5. Filter Capacitor: The main filter electrolytic capacitor adopts for Nixicon capacity 2200UF/63Vx2, 6 for Nixicon FW series 10UF golden sound input coupling capacitor. Other filter capacitors use the for Nichicon series.
Specification:
Item Type: Digital Power Amplifier Board
Material: PCB
Working Method: Class D
Standby Current: 80mA
Work Efficiency: >90%
Channel: 2.0
Still/Mute: Short Circuit Mute Function
Output Power:
315W/4Ω, 10% Distortion
185W/8Ω, 10% Distortion
260W/4Ω, Distortion 1%
150W/8Ω, Distortion 1%
Frequency Response: 20Hz to 20KHz
Dynamic Range: >100dB
Signal to Noise Ratio: (SNR)>111dB
Working Voltage: DC24-40V Switching Power Supply (Recommended Voltage 36V)
Package List:
1 xPower Amplifier Board
------------------------------------Welcome Host-------------------------------------
Seller information & Disclaimer:
Company name：Shenzhen Huotong Bafang Cross-border E-commerce CO., Ltd
Address：Room 310, No 2007, Baoyuan Road, Labor Community, Xixiang Street, Baoan District, Shezhen
Business license number: 91440300MA5G3KT301
Any issue could directly contact us via shop web chat!
Disclaimer: We will take all the responsibility for the goods shipping not Shopee.