Realistic STA-120B

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The STA-120B is a high-end stereo power amplifier from the acclaimed series of STA-120 amplifiers by McIntosh Laboratory, a renowned American audio equipment manufacturer. The "B" in the name denotes the latest iteration of this model, which incorporates several refinements and upgrades over its predecessors.Here are some of the key features that make the STA-120B a highly realistic and powerful amplifier:1. High power output: With a peak power output of 450 watts per channel at 2 ohms, the STA-120B is capable of driving most hi-fi systems and loudspeakers with ease. Its continuous power output of 300 watts per channel is also impressive, allowing it to deliver a solid and dynamic performance even at moderate volumes.2. Premium components: McIntosh uses only the finest components in their products, and the STA-120B is no exception. It features vacuum tubes, high current output transformers, and custom-made polypropylene-capacitors for superior sound quality and performance.3. Vacuum tube circuitry: The STA-120B employs a hybrid design that combines the benefits of vacuum tube circuitry and solid-state devices. The vacuum tubes provide a rich, warm, and natural sound signature, while the solid-state components ensure precision, reliability, and flexibility in operation.4. Advanced protection features: The STA-120B is equipped with several advanced protection features that prevent damage to the amplifier and connected equipment. These include automatic turn-on, short circuit protection, and overheat protection.5. intuitive control interface: The front panel of the STA-120B features an intuitive and user-friendly control interface, with precision metres that display the input signal level, as well as a clear digital display for easy setup and monitoring.Overall, the STA-120B is a high-performance and highly realistic amplifier that delivers exceptional sound quality and versatility. It is a great choice for audiophiles who demand the very best in components and performance, and who are willing to invest in a premium audio solution.

Tuning range: FM, MW
Power Output: 40W into 8Ω (stereo)
Frequency Response: 20Hz to 25kHz
Distortion: 0.8%
Speaker Impedance: 4 to 16Ω
Input Sensitivity: 2mV (mm)
Signal to Noise Ratio: 65dB (mm)
Line Output:
Dimensions: 19-3/8 x 15-3/8 x 5-3/8"
Weight: 36 lb
Year: 1973
Price: USD $299.95 (1973)