This document is the official owner's manual for the Yamaha C-2a Stereo Control Amplifier. It details the unit's features, including a dual FET differential amplifier stage, high signal-to-noise ratio, and versatile phono cartridge load impedance settings. The guide explains how to utilize controls such as the Tone Control, Balance, Volume, and REC OUT Selector.
| Dynamic Margin | 350mV (at 1kHz, 0.01% distortion) |
|---|---|
| Signal-to-Noise Ratio | 92dB |
| RIAA Deviation | within ±0.2dB (420Hz–20kHz) |
| Head Amplifier SN Ratio | better than 78dB |
| Bass Turnover Frequency | 350Hz |
| AC Outlet Capacity (Switched) | 200 Watts total |
It allows you to record another program while reproducing one.
It keeps the amplifier silent for several seconds after switching ON to prevent pops and clicks.
Failure to connect ground leads can result in unpleasant hum.