Pioneer SA-740 (1983–1984)
A stereo integrated amplifier from Pioneer's SA series, produced for two years and paired with select tuners and tape decks.
Overview
The Pioneer SA-740 is a stereo integrated amplifier made by Pioneer from 1983 to 1984. It belonged to a matched system that included the Pioneer TX-540 or TX-540 L tuner and the CT-540 tape deck. One owner confirmed the unit powered on and worked as intended during recent use, and called it their "test amp." Service and repair manuals for the SA-740 are available. After decades of storage, the unit may benefit from servicing.
Specifications
| Power output | 40 watts per channel into 8Ω (stereo) |
| Power output | 40 watts per channel (at 8 Ω from 20 - 20,000 Hz with no more than 0,05% THD) |
| DIN Continuous Power Output | 54 watts per channel |
| Frequency response | 20Hz to 20kHz |
| Speaker load impedance | 6Ω to 16Ω |
| Original price | DM 498 |
Market
The current used market price for the Pioneer SA-740 is approximately $53.32. Units may need servicing or recapping after long-term storage. Service manuals are available, so repair is doable.
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