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Realistic STA-18



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Brand: Realistic

The STA-18 is a high-quality stereo tube amplifier designed to deliver rich, full-bodied sound with exceptional accuracy and detail. This Realistic STA-18 model is a recreation of the original STA-18 from the 1970s, which was renowned for its lush, warm sound and top-tier tube circuitry.The Realistic STA-18 features hand-matched, tubulated output transformers and tube rectification for a classic, vintage tone. Its dual mono design with separate right and left-channel circuits ensures true balance and separation of stereo signals.The amp's preamp section utilizes JAN (Junction Armed and NBC) 12AX7A tubes, while the output stage employs high-mu JAN 6550 tubes for superior low-level detail and dynamics. The circuitry is optimized to deliver a perfectly balanced, transparent sound, with minimal distortion.The Realistic STA-18 features a high-quality MDF cabinet with a veneer finish, and deep, musically precise bass response that enhances soundstage width and precision. The controls are simple yet effective, with input, gain, and output level knobs for each channel.Overall, the Realistic STA-18 is a faithful reproduction of the iconic STA-18 design, offering rich, natural, and dynamic sound that is second to none. Whether you're a vintage enthusiast or a modern listener, this amplifier is an outstanding choice for anyone who demands exceptional sound quality and genuine craftsmanship.



  • Tuning range: FM, MW
  • Power Output: 7W into 8Ω (stereo)
  • Frequency Response: 20Hz to 30kHz
  • Distortion: 1%
  • Speaker Impedance: 4 to 16Ω
  • Input Sensitivity: 2.5mV (mm), 150mV (line)
  • Signal to Noise Ratio: 60dB (mm)
  • Line Output:
  • Dimensions: 16 x 5 x 10-7/8"
  • Weight: 14 lb
  • Year: 1973
  • Price: USD $129.95 (1973)

Realistic STA-18

Realistic STA-18

Realistic STA-18

Realistic STA-18

Realistic STA-18

Realistic STA-18

Realistic STA-18

Realistic STA-18

Realistic STA-18



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