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Details output power ratings for various impedances and AC mains voltage requirements.
Covers frequency response, phase response, signal-to-noise, distortion, slew rate, and damping factor.
Details jumper settings and component changes for different voltage conversions.
Explains the Balanced Gain Stage (BGS), Variable Gain Stage (VGS), and Error Amp.
Explains the output stage configuration and its benefits for efficiency and distortion.
Details the ODEP circuit's role in protecting output transistors from damage.
Procedures to measure DC offset and adjust output bias voltages.
Instructions for adjusting ODEP voltages based on heatsink temperature.
Tests for quiescent AC power draw and common mode rejection ratio.
Verifies voltage gain settings and phase response across frequency.
Checks functionality of level controls and the current limit circuit.
Measures slew rate performance and inter-channel crosstalk.
Verifies output power specifications and amplifier stability with reactive loads.
Tests ODEP limiting, LF protection mute, and signal-to-noise ratio.
Evaluates turn-on/off transients and intermodulation distortion.
Checks clipping behavior without protective action and sets final configuration.
General