SUQIYA NAC52 HIFI Single Ended Class A Preamplifier Refer To The British Naim NAC52 Circuit with 4-way Input audio amplifier

This machine has zero noise... Refer to British Ming nα ⅰ m NAC52 flagship front level board single-end class a front level

First of all, let's talk about the result of a long audition and the experience of the new machine after more than 30 hours.The tone after the machine enters the stateExtremely full amount of information and details, excellent sense of space and layering, very strong and cohesive texture, easy and calm, speed and strength are completely presented in a gesture beyond imagination. I have experienced a sense of reality brought by low distortion, and I am very satisfied

.

NAC52 front-level machine and various parameters and configurations are as follows:

Model: SY NAC52 front-stage machine

Machine size: width 430mm * depth 308mm * height 80mm (including machine leg height)

Machine Power supply: AC220V/50Hz each AC110V,60Hz two versions can be selected

In-machine transformer parameters: customized Cooper wires A- level non-breakpoint 16-wire copper wire torch.(6 sets of single 22v independent winding output. 4-wire 220V/110V input compatible)

Standby power consumption: about 26W

Local gain: 8 times

Signal-to-noise ratio: 93DB

Signal input: 4 groups of RAC input can be selected

Output release: RAC base output

From the pictures, we can see that the materials are exquisite. Most of them choose European noble components, and add them at any cost for high-quality sound, making the sound warmer, transparent, delicate, strong and noble!
AC52 flagship pre-grade finished board materials are as follows:
? Nα im Royal axial Bingxi electrodeless audio capacitor
? Feilip BC axial electrolytic capacitor
? American imported fairy children audio tube
? Nα im solid tantalum capacitor
? Beijing 718 aviation grade high temperature low drift copper foot resistance
Nα ⅰ m Ming front stage rectifier 6-way voltage stabilizing board parameters:
Input two-way single 20-24V AC
Output 6 channels 24V regulated output
Board size 94X114mm
Plate thickness 1.6mm
Support maximum diameter 35mm electrolytic capacitor

NAC52 single-ended class a front-level output sound is extremely full of information and details, excellent sense of space and layering, very strong and cohesive texture, easy and calm, speed, power is completely presented in a gesture beyond imagination. I experienced a sense of reality brought by low distortion.,