Transaudio MASTER FM266 Circuit Preamplifier Balance Amplifier Module ALPS27 With Remote Control 4Channel Output 117dB 50W*2

AP Test Video

http://www.bilibili.com/video/BV1Rh4y1A7a7/?spm_id_from=333.999.0.0&vd_source=370fff9d4c92a59b2b6b95f5a926b0ab

Line Features

Using FM266 flagship front line, the line, parameters, and structure are exactly the same

Carefully matched, debugged, tested, created, and decrypted core modules

2 independent balanced amplifier modules per channel

2 single-end inputs, 2 balanced inputs

2 single-end outputs, 2 balanced outputs 4 outputs, can simultaneously connect 4 dual-channel backend

Balanced input and output are standard wiring

Dual motherboard design, the left and right channels are completely separated from the original machine

Fully Separate Component Design

Sound characteristics: Balanced, delicate, very nice to hear

Manufacturing supplies

CNC machining all aluminum case

ALPS27 Large Remote Potentiator with Manual Volume Tuning or Remote Volume Tuning

Powered by 2 imported 50W ring transformers, each AC110V or AC230V

Small Signal Wire Taiwan Teflon Oxygen-Free Copper Wire

CMC pure copper table produces high quality RCA terminals

The whole machine adopts a recently produced fever capacitor

Full import resistor, adjustable potentiator

Master Edition exclusive top class materials

Using single crystal copper signal line more than 3 days roaster

Shutter Power Socket Shutter Gold Plated Insurance

3U Gold DIP8 Socket

All machine using American ALPHA welded tin wire manual welding

Specification Parameters

Input Sensitivity: 2.5Vrms

Input impedance: 10K Euro

Damping coefficient: None

Output Power: None

Static power consumption: 15w

Power supply voltage: AC110V or AC220V

Case colour: golden red, all silver or all black

Power Amplifier Weight: 8kg

Package Weight Included:

Size: 430*310*95mm

Package size: 530*410*200mm

AP Test Parameters Below is the test chart

Effective output: 7.6Vrms

Channel gain: 11.6dB

Signal to noise ratio: 117dB

Dynamic range: 117dB

Channel interference: -116dB thanks to monochannel design

THD Distortion: 0.0005%

THD+N Distortion: 0.001%

Intermodulation Distortion: 0.005%

Frequency response bandwidth: ±0.049dB 20-20kHz fully flat