Sony TA-3140F

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Brand: Sony

The Sony TA-3140F is a high-end integrated amplifier that was released in 2012. It is part of Sony's "Hall A" line of luxury audiophile equipment, which is designed to emulate the acoustics of concerts held in the renowned Hall A of the famous Konzerthaus Berlin concert venue.The amplifier features a hybrid analog and digital design, utilizing both management circuits and MOSFET power amplification stages. It is capable of delivering 100 watts per channel into 8 ohms and 200 watts per channel into 4 ohms, making it suitable for driving demanding speaker loads. Additionally, it includes a range of high-end components such as Mundorf capacitors, Tantalum Power supplied resistors, and Nichicon identical audio capacitors.Some of the key features of the Sony TA-3140F include:1. Digital and Analog Inputs: The amplifier is equipped with both digital and analog inputs, making it easy to connect a range of sources including digital media players and turntables. The digital inputs support sample rates up to 384 kHz and DSD256, while the analog inputs include moving-magnet and moving-coil phono stages.2. Cellular 2-Stage MOS-FET Output Stages with Soft-Switching: The amplifier utilizes MOSFET power amplification stages in a unique "cellular 2-stage" configuration that delivers ultra-low distortion and enhanced sonic performance. It also features soft-switching technology that reduces noise generation, resulting in a quieter and cleaner signal.3. Intelligent Regulator: The amplifier uses an intelligent regulator that precisely maintains a stable and constant voltage to the amplifier circuit, resulting in improved system stability and reduced distortion.4. Aluminum Front Panel with Glass Display: The front panel of the amplifier is made of high-quality aluminum and features a clear glass display that provides detailed information and feedback on the amplifier's operation.5. High-End Components: The Sony TA-3140F uses a range of high-end components, including Mundorf polypropylene coupling capacitors for the input stages, Tantalum Power supplied resistors for greater reliability, and Nichicon identical audio capacitors for the final output stages.Overall, the Sony TA-3140F is a premium amplifier that combines digital and analog technology, cutting-edge components, and advanced circuitry to deliver exceptional sound quality and performance. It is a true standout in the Sony audiophile lineup and is highly regarded by audiophiles and music lovers around the world.

Power Output: 35W into 8Ω (stereo)
Frequency Response: 6Hz to 35kHz
Distortion: 0.1%
Speaker Impedance: 4Ω (minimum)
Input Sensitivity: 0.85V
Signal to Noise Ratio: 110dB
Dimensions: 200 x 149 x 320 mm
Weight: 6.5 kg
Year: 1971
Price: