Pioneer SX-203

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Brand: Pioneer

The Pioneer SX-203 is a classic integrated amplifier from the early 1980s. It is a part of Pioneer's prestigious SX series, which was known for its high-quality sound and innovative technologies.The SX-203 features a powerful output of 55 watts per channel into 8 ohms, making it capable of driving a wide range of high-impedance speakers. It uses a full complement of discrete components for its audio circuitry, including complementary symmetric output stages, which are known for their low distortion and dynamic headroom. The preamp sections of the SX-203 employ gold-plated RCA and phono inputs, as well as a front-panel stereo mini-jack aux input for adding an external audio source. Line, Phono, and Tape outputs are also included. The amplifier comes equipped with a turbo meter, which displays the power output in real-time during playback. Pioneer's SX-203 is a sought-after amplifier by audiophiles and collectors due to its exceptional sound quality, craftsmanship, and iconic design. It is regarded as a quintessential component of Pioneer's Golden Age amplifier lineup.

Tuning range: FM, MW
Power Output: 70W into 8Ω (stereo)
Frequency Response: 10Hz to 70kHz
Distortion: 0.9%
Speaker Impedance: 2Ω (minimum)
Input Sensitivity: 2.8mV (mm), 200mV (line)
Signal to Noise Ratio: 72dB (mm), 96dB (line)
Line Output: 200mV (line)
Dimensions: 420 x 140 x 298 mm
Weight: 5.4 kg
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