Pioneer M-91

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Brand: Pioneer

The Pioneer M-91 is a high-end audio amplifier designed for serious audiophiles. Some of its key features and specifications include:1. Power: The M-91 delivers 200 watts per channel into 8 ohms and 250 watts per channel into 4 ohms. This level of power ensures that the amplifier can drive even the most demanding speakers with ease.2. Signal-to-Noise Ratio: The M-91 has a stunning signal-to-noise ratio of 130 dB, which is significantly better than most amplifiers in its class. This ensures that the audio signal is clean and free from background noise.3. Analog Circuitry: The analog circuitry in the M-91 is designed to provide the purest possible sound quality. It features Pioneer's proprietary Current Feedback technology, which helps to eliminate signal distortion and improve resolution.4. Inputs: The M-91 offers a generous number of inputs, including 6 pairs of line inputs, 2 pair of phono inputs, and 1 USB input. This allows you to connect a variety of audio sources, from turntables to digital music players.5. Outputs: The M-91 provides both preamp andright outputs, making it easy to integrate into a large audio system. It also features speaker terminals that can accommodate speakers with a range of impedances.6. Design: The M-91 is housed in a heavy-duty aluminum chassis that provides excellent thermal stability and reduces vibration. Its elegant design and brushed aluminum finish make it a natural fit for any high-end audio setup.Overall, the Pioneer M-91 is an exceptional amplifier that offers exceptional sound quality, power, and functionality. Its high price tag is a reflection of its advanced technology and premium components, making it a serious contender for audiophiles who demand the very best in audio performance.

Power Output: 200W into 8Ω (stereo)
Frequency Response: 20Hz to 20kHz
Distortion: 0.003%
Speaker Impedance:
Input Sensitivity: 1V
Signal to Noise Ratio: 125dB
Dimensions: 457 x 432 x 163 mm
Weight: 27.3 kg
Year: 1988
Price: