ToneWinner AD-2SE pure Class A integrated Amplifier Full Balanced XLR hi-end amplifier Brand new
Circuit design of ToneWinner AD-2SE amplifier is the most highly regarded balanced transmission and amplification in the sound field.
This Circuit is a completely balanced transmission amplification method. Namely: full symmetry, full balance, differential input to BTL (Balanced Transformer Less) power output.
Declaration
Feature:
The digital volume control chip is selected as USA CS3310 (or BB company PGA2311).
A large number of German WIMA capacitors, a large number of Japanese Rose Red ELAN electrolytic capacitors, and black top BENNIC MKP capacitance
12 audio dedicated MARCON power filter electrolytic capacitors with a total capacity of 144,000 uF.
The power per channel use as 12 pairs of 150W ON Semiconductor MJW0281A/MJW0203A power transistor, total is 48 pieces.
Specification:
Signal-to-noise ratio: >95 dB (a weighted)
THD:/0 05% (1KHz, normal working condition)
Frequency response: 20Hz-100KHz (+1, -3dB)
Channel separation degree: > 75 DB
Maximum voltage gain: > 40dB
Line input matching impedance: ≤1 kohms
Maximum output power: 200W *2/80 (8Ω，THD=1%,1KHz)
Power supply Voltage: AC 220V (+-10%) 50Hz/60Hz
Dimension: 450mm (W) *242mm (H) *580mm (D)
Net weight: 45.4kg
Packing size: 755mm(W) *644mm(D) *432mm(H)
Gross weight: 49.55kg
Packing list: The ToneWinner AD-2SE amplifier, a Manual, a power cable work in your country, a small screwdriver.
