![Sansui BA-3000 (1975) amplifier](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBmVaRZUo6jLs67Cw7a9HvF37aWzn3j3Ese6rwFBL_WHB1gHyCFSjkrTRMfWeJJsh-n_te6kC_1dqhnVF0cjgQVphN1lM9lkyIxstU40qEsXQ-HWUJ0S1agm7LVs4Y0Q360LQ18gQS-1T7mOr0z2EIQ8NgUnewYxWxcWY8Hh4TJjljFUJOBMfjv9QC/s16000/Sansui%20BA-3000%20(00).jpg)
Uncompromising. When a musical performance must be reproduced to the most critical standards, The Definition Series from Sansui can deliver flawlessly the entire audio spectrum. The Sansui BA-3000 has all the design features of the Definition Series, with a power output of 170 watts per channel, minimum RMS, both channels driven into 8 ohms over a 20 to 20,000Hz bandwidth, with no more than 0,05 % total harmonic distortion; 340 watts, minimum RMS in mono. Features include: Four jumbo heat sinks coupled directly to the power transistors eliminate the need for a cooling fan. LED Power/Protector indicator on front panel glows red when power is switched on, turns green to indicate safe operation; turns red to warn of potentially harmful conditions. BA-3000 has all the safety features, subsonic filters and distortion-free toroidal coil winding power transformer. The Sansui CA-3000 is a stereo control preamplifier featuring advanced space-age design in every link of the circuit chain, for unprecedented accuracy. It has RIAA ± 0.2dB Equalization which is capable of meeting all the strenuous demands of contemporary disc recordings which feature extremely wide dynamic range. The CA-3000 handles an extremely wide frequency response covering all musical signals with low distortion, no clipping or noise. Features include: High input impedance and low output impedance, through newly-developed unit amplifier circuits: a differential amplifier at input, and an emitter-follower or SEPP buffer amplifier at output. Phono equalizer features a packed differential dual FET amplifier (with a matched pair of low-noise FET's) at the initial stage, and Class-A complementary SEPP amp at output. Full controls and connections for any combination you're likely to need.
Specifications
Power output: 170 watts per channel into 8Ω (stereo), 340 watts into 8Ω (mono)
Frequency response: 5Hz to 100kHz
Total harmonic distortion: 0.05%
Damping factor: 100
Input sensitivity: 0.7V
Signal to noise ratio: 100dB
Speaker load impedance: 4Ω to 16Ω
Dimensions: 460 x 178 x 400mm
Weight: 22.6kg
Original sale price: 3600 DM Germany
![Sansui BA-3000 (1975) amplifier](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8BOGF12RwKvMsU93VlKi-bZRGCUWyn6WimQN_0s2JgfH_7E_BElcy8IPuFlviRL_w1WJ3jGZxKsE4A4dWh_eewKhidnrMUPvdRACLC-NyDKdAxxBIKTc2wbkk9EBHhoaVk3hWzK4e6mqCgpywuZ1rNhmMn_9RhupEU5_Ain4knysebTPKAdFyreXA/s16000/Sansui%20BA-3000%20(01).jpg)
![Sansui BA-3000 (1975) amplifier](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi9cBBBP4e0T1qt7h_baapU_HsonmtjQui_FKTnJXrUFejUI0Daz0Jv5hOL0PU_SaUqlDcSyfgZjYERkgq-laAdh_FFJ3EDwqSG4l7a7JAO-9AhpGHhYic7Ay54jVhof6EwsEXwX3ItpKk/s16000/Sansui+BA-3000+%252802+a%2529.jpg)
![Sansui BA-3000 (1975) amplifier](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitWjmkKSUDzWVcKsx4yqvTcyxbdkb9soTcedbC1mwc8kG8zOmbFbozmefjEKHppwaXvokitKsxDq7nuOHNbNz0KixkvCS3qhb45o1nilOyWfgwyb4G5-oCi42i0-wIZqhBYwkJ74IeH32TU_jSD6ieWKdgK_i5TUwLm5Om6hklGdj2-k4GIV7ZRZOG/s16000/Sansui%20BA-3000%20(02).jpg)
![Sansui BA-3000 (1975) amplifier](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEggKO2xCp_U3Q6GJqNtJMoogwTkfrt3Yc9Hhevi7J7psmtcfEvKg1CpDOt66W0zqLqF2Qkh8i0iVjxrSnmXsc-hhrLhK9uE4pJ0SppuWW-UnK2elU0W1Xnk3JcHEp1HbU_2lAhdSrxVrAA/s16000/Sansui+BA-3000+%252803%2529.jpg)
![Sansui CA-3000 (1975) amplifier](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjO5k3tzbLusEtkVjTamixFWKuNL6naU-jAtt0IhO_-1xyOH-9uNJ4CfNCNOTGJPxFwuBMNN4DmpR1nKn0XMsY8u9eWIpPzz4bm0E0yUqY93pXMiGKX0LaiAMIIq7T9YYFqXkM5rh8-xNOxIA_iiYV4JWl9oknmrIvVP8qHsK2arxC0mcpSNvIdO7j3/s16000/Sansui%20BA-3000%20(04).jpg)
![Sansui CA-3000 (1975) amplifier](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiAXb9GnYrGbNizzTBq688lhTjntFm_To61sWc4jDR7sDpjWBPlhFzko3dklXJItrqGeQXaKRrYydiEFdblDiRE0u07h3uwkw6oqfV1aVC4rxrIzp9TuS8KUVI6KZkx7hoXnFM8FSTehlAErtBMw0d8Jw40wvDxfFRAfqBE6XG-03FCXEZQu9oovXv9/s16000/Sansui%20BA-3000%20(05%20a).jpg)
![Sansui CA-3000 (1975) amplifier](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJRK6VrcNUYhFOrOrLTTCZfOEL2Y_-GKEcf6p24jl89UjW3Mw7ESGeHqwR7FxdpJ8WfTJQljh37pGBYUOL7yq1bo1Gb1YQhwPdMr1hGj-Qafvt37_ZoC-BXDd_2WplZiKzs06GOHq3zaSOPGzp1PWfDAbmeTU5Mg1Hi-OfI1jajQJjncOXtRF_QKym/s16000/Sansui%20BA-3000%20(05).jpg)
![Sansui CA-3000 (1975) amplifier](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDJ8BJN1i21SY0bi6DBlq7u7rP4x4ESEFdLFY5QjsE7L6yPBTTg7YcZff6vn--spWm5ry6MS1q0URkS0C91KUDFw5SMpfmoyUeaZ-AEh0xb3uHudQNUUrSrBJC2oseFIh0SAikZKAVNyz2lkGeakMFD1jnoZaDqWVqvTIpNaa0F12LLs-aQk7Xw6D3/s16000/Sansui%20BA-3000%20(06).jpg)
![Sansui CA-3000 (1975) amplifier](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhwjJMYsJ4VnXhEWCQZoUjeiQMwdtgkBptxu3Gp1fTzXXVLfrI4NIESSHAyKHh6ZzkwqbK7NDdnpUoG1tKdGdC1_E3Xkl4Q7JXf2ZYJp0x9vybyKILoiGpW6Vwx2eSOw1aDjXuoFd-kgqEZNVAMoH5l1kqYKIJ9hfIcB2zIbQcvOTOplDG0BBYF_2va/s16000/Sansui%20BA-3000%20(07).jpg)