The Sony TA-4300F channel dividing stereo preamplifier (3-channel) is designed for use in a studio quality multichannel stereo Hi-Fi system.
Its circuitry employs 24 field effect transistors (FETs).
The following Sony Hi-Fi stereo components are recommended for use with the TA-4300F in a multi-channel (split band) system: TA-2000, TA-3120A, TA-3200F, TA-1120A and TA-3060.
If the preamplifier is of another brand, you must refer to its technical specifications to confirm its output voltage; the voltage supplied to the TA-4300F must not exceed 6V, as higher voltages would cause overload (distortion and, in extreme cases, damage).
If the pre-amplifier's output level is too high, the volume control should not be turned all the way up.
Specifications
Gain: 0 to -1dB
Crossover frequency (low): 150, 250, 400, 400, 600, 800, 1KHz
Crossover frequency (high): 1.5K, 2.5K, 3.5K. 4.5K, 6K, 8KHz
Harmonic distortion: 0.03%
Signal to noise ratio: 85dB
Input: 4.5V (maximum)
Frequency response: 10Hz to 100KHz
Semiconductors: 24 x FET, 16 transistors, 3 x diodes
