Pioneer SA-7700

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Brand: Pioneer

The Pioneer SA-7700 is a flagship integrated amplifier that was introduced by Pioneer as part of their Elite series. This amplifier is designed to deliver exceptional sound quality for high-end audio systems, offering features such as:1. PURE DUAL CIRCUIT DESIGN: This unique circuit-topology separates the high-current power supply and audio signal circuits into two discrete blocks to minimize component interaction and maximize audio purity.2. ETX HI-CURRENT TRANSISTOR: The ETX (Extra-High Current) transistor is a Pioneer-developed component that features a high current rating and fast switching capability, delivering exceptional audio fidelity and driving power for even the most demanding speaker loads.3. XLR BALANCED INPUTS: The SA-7700 provides XLR balanced inputs for ultimate noise rejection and minimal signal degradation, making it a preferred choice for professional and audiophile applications.4. HOLOSPECT ACOUSTICS: This proprietary technology enhances the speaker positioning and imaging at the listening position to create a three-dimensional sound field, delivering a richer, more immersive listening experience.5. SOUND BOOSTER: This feature enhances the signal cleanliness, sharpness and detail to bring out even the subtlest nuances of the music, resulting in a more engaging and dynamic listening experience.Overall, the Pioneer SA-7700 is a top-of-the-line amplifier that combines cutting-edge technology, exceptional performance, and innovative design to deliver unparalleled sound quality and a premium listening experience.

Power Output: 60W into 8Ω (stereo)
Frequency Response: 20Hz to 40kHz
Distortion: 0.04%
Damping Factor: 40
Speaker Impedance:
Input Sensitivity: 2.5mV (mm), 150mV (line)
Signal to Noise Ratio: 86dB (mm), 95dB (line)
Line Output: 150mV (line)
Dimensions: 450 x 148 x 329 mm
Weight: 11.1 kg
Year: 1978
Price: