EQA-777 Phono Equalizer Amplifier
This is the best Phono-Equalizer amplifier for Moving Coil type and Moving Magnet type cartridges. EQ amp was developed in order to take the full advantage of cartridge that is capable of reproducing the rich and warm tonality of analog audio. MC/MM head amplifier circuit alone gains 20 dB, but the EQA-777’s parallel FET double stage direct coupling differential amplifier gains additional 40 dB for low noise and wide frequency range. Thus, this amplifier gains the phenomenal 60dB, and delivers clean, clear transparent sound that is dynamic and open but soft, and mellow in all frequency.
The selected part of 2% tolerance of metallized polypropylene condenser with oxygen free leads, 1% tolerence of metallized resistor,
Materials: φ1.05mm 7N (99,99999%) wires for all RCA input circuitries. Printed circuit: gold plated glass epoxy PCB. Input sensitivity: MP/MC 250μV/47 ohms、MM 2.5mV/47k ohms, Output Voltage: MP:250mV/300 ohm, RIAA +/- 0.2dB/20 Hz -20K H SN (IHF- A compensation) MC 90dB, MM 105dB, Power supply: 100V 50/60Hz 5W. Dimensions: 225(W)×63(H)×210(D), Weight 1.4 kg
EQA-333 Phono Equalizer Amplifier
This is the economical version of Phono-Equalizer Amplifier,MC head amplifier circuit is equipped with a parallel FET double stage direct coupling for the total dampening of noise. MM head circuit is also equipped with FET operational amplifier AC16V/ AC100V adapter is included
Input sensitivity : MP: MC 250μV/47 ohms、MM 2.5mV/47k ohms, Output Voltage: MP:250mV/300 ohm, RIAA + / - 0.5dB/20 Hz -20K H SN (IHF- A compensation) MC 85dB, MM 95dB, Power supply: AC16V/AC100V, 50/60Hz, 3W Dimensions: 123(W)×65(H)× 140(D), Weight 1.06 kg
