This direct engraving FM111 is a milestone product for USA! In the past few years, we have directly engraved various famous machine circuits, and have been constantly absorbing the essence of the product design of various brand manufacturers. It should be said that each major brand has its own unique understanding of audio circuits and embodies it in their products. The same is true for FM’s power amplifier circuit. The output circuit of its entire series uses power transistors of the same polarity that are very easy to be precisely matched. The most critical input circuit has extremely high requirements on the components of the differential circuit. This is its sound performance. The reason for ensuring extremely low distortion and accurate restoration of the original sound. Therefore, the sound of FM is unique among many brands and is too expensive. 

 

Working voltage: 220~240V AC.

Xinri iron core, German BLOCK transformers

American CMC speaker terminal block

Aluminum feet Brand: Weiliang

Impedance: 4-8

SNR: 110dB

THD: 0.005%

Input: 40K Ohms

Bandwidth: 20Hz-40KHz(less then 0.2dB)

Size: 255*400*190mm

Channel: 2

Output power: 230WX2 @8Ω

Weight: 15KG*2

Technical Characteristics: 1: FM111 has a large-scale power supply with huge power is a high-speed dual rectifier with high current capacity. 2: The new module is used for input, which achieves an amazing 110dB.