Technics SU-V4X (1984–1986)
A Class A integrated amplifier from Technics’ SU-V series, produced in the mid-1980s.
Overview
The Technics SU-V4X is a stereo integrated amplifier made by Technics between 1984 and 1986. It belongs to the SU-V series, a line of integrated amplifiers known for their "Computer Drive New Class A" design. This model uses STK modules in its circuitry, a common feature in amplifiers of this era. Owners have reported reliable performance after cleaning, even after decades of storage.
Specifications
| Power output | 65 watts per channel into 8Ω (stereo) |
| Frequency response | 20Hz to 20kHz |
| Total harmonic distortion | 0.04 |
| Original price | approx. 680 DM |
Design
The amplifier features a "Computer Drive New Class A" topology and incorporates STK modules in its design.
Product Family
The SU-V4X is part of the Technics SU-V series, which includes the SU-V1X and SU-V2X.
Market
Used units are listed at prices such as $149.99. A known issue is that the STK modules used in the amplifier have been out of production since the mid-1990s.
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