Symetrix SX204 4 Channel Stereo Headphone Amplifier Pots Cleaned Works Great!

Output Connectors ¼" stereo (x4). Signal to Noise Ratio 95 dB.02% (1kHz, +24 dBm, 600 Ohms). THD+Noise. 01% (1 kHz, 0 dBm, 600 Ohms). Frequency Response 20 Hz to 20 kHz, +0, -1 dB. Performance Data.

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