Gold Member Since 2016
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Guangzhou Sohtronic Electronic Technology Co., Ltd.

Amplifier Module, Module, Amplifier manufacturer / supplier in China, offering Sta508 Power Amplifier Board (80W + 80W) Bluetooth Amplifier Module, Bluetooth Active Speaker Dedicated Circuit Board Bluetooth Amplifier Module, 7294HiFi Amplifier Board with Heat Sinks Bluetooth Amplifier Module and so on.

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Supplier Homepage Product Bluetooth Amplifier Module Sta508 Power Amplifier Board (80W + 80W) Bluetooth Amplifier Module

Sta508 Power Amplifier Board (80W + 80W) Bluetooth Amplifier Module

FOB Price: Get Latest Price
Min. Order: 300 Pieces
Port: Guangzhou, China
Production Capacity: 5000000 Pieces/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: Sta508
  • Usage: Hi-Fi, AV, KTV System
  • Tube Type: IC Amplifier
  • Sound Channel: 2.1
  • Voltage: AC 110V
  • Conductive Mode: D
  • Transport Package: Red Bubble Bag, Outside Packing Box
  • Origin: Guangdong, China
  • Type: Professional Amplifier
  • Used For: Professional
  • Function: Post Amplifier, Amplifier Combined, Pre-amplifier
  • Output Number: 1
  • Element Number: Push-Pull Amplifier
  • Trademark: SOHTRONIC
  • Specification: PCB size: 102 * 58mm
Product Description
STA508 10-35V single power supply 80W * 2 or 160W * 1 PWM signal input Class D amplifier, built-in mute, STBY; Switch machine without porphyrin gas, built-in short circuit, overheating, overload, overcurrent, protection circuit to meet the smaller Radiator environment. PO = 160W * 1 (Vcc = 35V THD = 10% f = 1kHz RL = 8) Po = 160W * 1 (Vcc = 35V THD = 10% f = 1kHz RL = 4) PowerSO36
N using the original STA508 TC2000
N electrolytic capacitors using 220UF / 50V electrolysis, to ensure a strong stream of continuous power support. 
N resistance selection 0805 0603 high precision chip resistors, to ensure a good signal to noise ratio. 
N PCB with 1.6mm thick double-sided plate, 2.0 oz thick copper, tin spray the whole process to ensure the size of the current through the performance of good. First-class PCB quality. 
N power and sound are beyond TA2024 TA2020
N The volume is very small and the power is large. 
N no noise, the circuit design is very reasonable, without any low noise! 
Basic performance parameters: 
Work: Class D
Quiescent current: 20mA
Work efficiency: 90%
Rated output power: 2 * 50W (8 ohms)
Frequency response: 20Hz to 20kHz
Operating voltage: DC18V to DC35V
Recommended power supply voltage: DC24V
Maximum output current: 3A
PCB size: 102 * 58mm
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