Klein+Hummel KV-20 Professional Headphone Amplifier - used, very good, vintage

The Klein+Hummel KV-20 is a professional-grade headphone amplifier designed to deliver precise and powerful audio monitoring in studio and broadcast environments. - Provides clean, low-distortion amplification with adjustable gain levels for accurate sound reproduction - Equipped with multiple headphone outputs and individual volume controls for versatile monitoring setups - Robust build quality ensures reliable performance in demanding professional settings - Compact design facilitates easy integration into audio racks and workstations Compatible with all standard headphones and audio sources requiring dedicated headphone amplification. In the box: one Klein+Hummel KV-20 headphone amplifier unit. Technical specifications: - Frequency response: 20 Hz – 20 kHz, ±0.5 dB - Total harmonic distortion (THD): <0.01% - Output power: Up to 200 mW per channel at 32 Ω - Inputs: Balanced and unbalanced line-level inputs - Outputs: Two headphone outputs with independent volume controls - Power supply: External power adapter - Dimensions: Approx. 214 mm x 44 mm x 150 mm - Weight: Approximately 1.4 kg