Audio Hungary 300b Integrated Amplifier

Rated output power :  2 x 25 Watts @ 4 or 8 Ohms

Total harmonic distortion:  < 0.5 % across the entire power spectrum, from milliwatts to rated output, spanning 20 Hz to 20 kHz.

Frequency response:   5 Hz - 85 kHz (-3 dB, 1 Watt), 15 Hz - 70 kHz (-3 dB, 25 Watts)

Input Sensitivity (for rated output):   0.65 Volts Unbalanced, 0.65 Volts Balanced

Number of Inputs:   4 Unbalanced STEREO IN, 1 Balanced STEREO IN

Number of Outputs:  2 Unbalanced POWER OUT, 1 Unbalanced SUB OUT

Gain:   +23.75 dB @ 4 Ohms, +26.75 dB @ 8 Ohms

Input Impedance:  10 000 Ohms Unbalanced, 20 000 Ohms Balanced

Signal-to-Noise Ratio:   > 105 dB below rated output 20 Hz - 22 kHz bandwidth, without weighting filter, > 110 dB below rated output with A-weighting filter

Power Requirement:  200 W idle, 460 W max, 1 W stand-by

Vacuum Tubes:   

• 2 x 12AX7EH Gold
• 4 x 12AT7EH Gold
• 4 x 300B EH

Weight:  28 kg

Dimensions:  42,5 x 50 x 21 cm