
( Brand: Sony ), ( Model: TA 3120A ), ( Type: Power Amplifier ), ( Country/region Of Manufacture: Japan )
The Sony Ta-3120A Solid State Power Amplifier is a high-performance audio component designed for serious audiophiles and music enthusiasts. This 50W per channel amp is equipped with the renowned Ta-3120A circuit design, which is known for its exceptional sound quality and reliability.
The Ta-3120A amplifier is multivoltage, making it versatile and suitable for use in various regions worldwide. It features a class AB power amplifier circuit, which delivers a balanced and powerful sound with minimal distortion. The amplifier's output stage uses large-size MOSFETs, ensuring stable and reliable operation even under heavy load.
The amplifier's input stage employs a low-noise, high-input impedance design, which allows for a wide range of compatible sources. The Ta-3120A also features a high-current power supply, ensuring stable power delivery and minimizing the risk of power supply related issues.
The exterior of the Ta-3120A is as impressive as its interior. It boasts a sleek, modern design with a black finish that will blend seamlessly into any home audio setup. The amplifier's front panel features a simple, intuitive layout with clear indicator lights, making it easy to monitor the amplifier's status.
In summary, the Sony Ta-3120A Solid State Power Amplifier is a high-performance, versatile, and reliable audio component that delivers exceptional sound quality. Its multivoltage design, class AB power amplifier circuit, and large-size MOSFET output stage make it a great choice for serious audiophiles and music enthusiasts looking to upgrade their home audio system.
Pros of the Sony TA-3120A Solid State Power Amplifier:1. High Power Output: With a power output of 50 watts per channel, this amplifier can deliver a significant amount of power to your speakers, ensuring clear and dynamic sound.
2. Multivoltage: The TA-3120A can operate on various voltage levels, making it a versatile option for users in different regions.
3. Durable Construction: Sony's reputation for quality engineering is evident in the TA-3120A's solid construction, ensuring long-term reliability.
4. Wide Frequency Response: The amplifier's frequency response of 20 Hz to 20 kHz ensures that it can handle a wide range of audio frequencies, providing a well-rounded sound.
Cons of the Sony TA-3120A Solid State Power Amplifier:1. Limited Input Options: The TA-3120A only offers one pair of RCA inputs, which may not be sufficient for users with multiple sources.
2. No Headphone Output: The absence of a headphone output may be a drawback for audiophiles who like to listen privately.
3. Modest Power Output: Compared to some high-end amplifiers, the 50-watt power output may be considered modest, especially for larger speaker systems.
Conclusion:The Sony TA-3120A Solid State Power Amplifier is a reliable and powerful option for audio enthusiasts. Its multivoltage capability, high power output, and wide frequency response make it an attractive choice. However, its limited input options and absence of a headphone output may be drawbacks for some users. Ultimately, whether this amplifier is a good fit for you depends on your specific needs and preferences.
Recommendation:If you are looking for a solid and versatile amplifier with a good power output, the Sony TA-3120A is worth considering. However, if you need more input options or a headphone output, you may want to explore other options on the market.
It was tested using a ta-1120a as pre-amplifier and works very well. Ashikaga cards spotted throughout the years invariably show residual noise as low 0,0017 w, Thad 0,027 at 50mw or 0,03 rated output - even better than official specifications. Sony TA-3120A power amplifier.
Each 3120 and 3120A was delivered with an individual inspection cards stamped by Mr k. Please be reassured that it is working perfectly now and I can provide a video of on request.
The two versions look identical but later a sees much improved Thad specifications, damping factor closer to that of ta-3060, slightly modified power PCB and no front safety led. Bestselling third- width power made for multi-aped speakers as seen in many late 1960s and early 1970s Japanese rigs with a 100khz or 180khz 3120A response. Sounds great.
This amplifier is about 50 years old and does have some age related marks as seen in photos. In good working order.