Balanced mono Class-A stereo power amplifier PSM-100

Technical Data

• Frequency response: 20 Hz - 20 kHz +/- 0.5 dB,
• Rated Power Output: 100W x 2 pure Class A (8ohms), 100W x 2 (8ohms)
• Pure Class A Power Output: 100W
• Total harmonic distortion: < 0.1 % (1 kHz, 1 Watt),
• Signal-Noise ratio: > 90 dB,
• Input impedance: 47 kOhm
• Input Sensitivity: 650mV
• Inputs: 2 x Stereo RCA,
• Outputs: 4 x   speaker out terminals (per pair)
• Colour: black
• Weight: 21kg
• Dimensions (WxHxD): 446 x 151 x 466 mm 

Detail Description

• Fully balanced dual mono blocks with zero interchannel interference

• 2 pairs of speaker output terminals (each block) for very convenient bi-wiring connection

• 2 pairs of inputs: 1 pair RCA + 1 pair XLR balanced

• Incorporated with RCA / XLR balanced input selector  

• User selectable Class AB switch for energy saving

• 100W pure Class A strong output

• Effortless control over any hard to drive or low impedance speakers

• Output stage employs 8 pairs of output transistors for each block

• 80000uF high-end electrolytic capacitors for each channel

• 500W high grade massive transformer for each block

• Input signal amplification by MOSFET

• Packaging dimension: 
• Total weight: 
• Standard packaging: two-layer carton

•   Quick sample order delivery
• OEM/ODM 

Shengya Audio is a manufacturer of amplifiers and speakers with well-equipped testing facilities, strong technical force, and 20-year OEM/OEM experience.

With a wide range of product types, good quality control, reasonable prices, and stylish designs, Shengya audio products are extensively used in audio visual industrial and other industries.

Shengya products are widely recognized and trusted by users. As you can see, we have done OEM/ODM for many world famous brands for 15 years, which is based on our users' satisfactory and reliability to our products. 

If you have been wondering about Chinese audio product quality, we have the best quality control among all Chinese high-end audio manufacturers and probably among the world's best too, we welcome your visit to our factory.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!