SU-Z22

The SU-Z22 is a compact, silver-finished amplifier from the early 1980s, featuring a minimalist design with FLD VU meters and well-crafted knobs. It delivers reliable audio performance for small to medium-sized setups, though its sound quality is considered decent but not exceptional compared to higher-end models.

Key Points:

• Power Output: 35 watts per channel into 8Ω (stereo).
• Frequency Response: 10Hz to 50kHz.
• Total Harmonic Distortion: 0.03%.
• Input Sensitivity: 2.5mV (MM phono), 150mV (line).
• Signal-to-Noise Ratio: 71dB (MM), 95dB (line).
• Dimensions: 410 x 142 x 219 mm.
• Weight: 5.7 kg.
• Design: Slim profile, electroluminescent VU meters, and tactile controls, praised for its aesthetic appeal.
• Sound: Clear and suitable for casual listening, but may sound harsh at higher volumes with some speakers.
• Build: Durable, with a reputation for longevity, though some units may need capacitor replacements due to age.

Year of Manufacture: 1981–1983.