Need help?Do you have a question about the QUAD 34 - SCHEMA and is the answer not in the manual?
General| Output Impedance | 100Ω |
|---|---|
| Weight | 3.5 kg |
| Inputs | Disc, Radio, Tape, Aux |
| Frequency Response | 20Hz to 20kHz |
| Total Harmonic Distortion | <0.05% |
| Input Impedance | 47kΩ |
Circuitry for processing the disc input signal, including ZTX750 transistor and TL071 op-amp.
Input processing for Radio and Auxiliary signals utilizing ICs like TL071 and switching logic.
Circuitry for the tape input, featuring IC26 and associated components for signal handling.
Logic and analog switches (e.g., 4066, 4001, 4013) for selecting filter and tone control functions.
Circuit sections for Bass, Treble, and Tilt tone control adjustments using op-amps and passive components.
Variable resistor RV10 for controlling the overall audio signal level.
Final output amplification and buffering stage, typically involving an op-amp like TL071.
