Quad 303
R26,990.00
Very few Hi-Fi components are as instantly recognisable as the QUAD 33 and 303, and for that we make no apologies!
Still one of the most popular models in the history of one of the world’s most poignant Hi-Fi brands, the QUAD 33 and 303 are benchmarks in almost every angle of desirable audio equipment – performance, reliability, industrial design, value and musical romance.
| Model | QUAD 303 |
| General Description | Power Amplifier |
| Design Philosophy and Core Technology | Class AB Power Amplifier |
| QUAD 303 Triples Output Stage | |
| Custom 200VA Toroidal Transformer | |
| Stereo/Bridge mode selection | |
| Inputs | 1 x Line, 1 x XLR |
| Outputs | 1 x 12V Trigger |
| 1 x Stereo Speaker, 1 x 12V Trigger (Link) | |
| Power Amplifier Section | |
| Gain | +29dB |
| Rated Power Output | Stereo: 2 x 50W (8 ohms, THD<1%) |
| Stereo: 2 x 70W (4 ohms, THD<1%) | |
| Bridged: 140W (8 ohms, THD<1%) | |
| Bridged: 170W (4 ohms, THD<1%) | |
| Frequency Response | 20Hz – 20kHz (+/-0.3dB) |
| Total Harmonic Distortion (THD) | <0.002% (1kHz) |
| Input Impedance | 15k ohms (Line) |
| 22k ohms (XLR) | |
| Input Sensitivity | 700mVrms (Line) |
| 1.5Vrms (XLR) | |
| Signal-to-Noise Ratio (S/N) | > 108dB (A – weighted) |
| Max. Output Current | 10A |
| General | |
| Standby Power Consumption | <0.5W |
| Net Weight | 8.4kg |
| Gross Weight | 9.5kg |
| Dimensions (mm) (W x H x D) | 120 x 176 x 325 |
| Carton Size (mm) (W x H x D) | 226 x 312 x 462 |
| Finish | Classic QUAD Grey |
| Power Requirements (depending on region) | 220 – 240V – 50 / 60Hz |
| 100 – 120V – 50 / 60Hz | |
| Standard accessories | Power Cord, Remote Control, User Manual |
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