The AMP-02 amplifier is a continuation of the AMP-01. It is an extension of the AMP-01 design with a modified PCB.
The device is equipped with an additional gramophone stage for MC inserts. On the bottom there is a multi-step fit selector for MC (10 Ohm – 100 Ohm).
The AMP-02 is designed to listen to high quality headphones with a 6.3 mm stereo jack plug. It was equipped with a delayed headphone system.
The housing of the amplifier was made of a solid body of high quality aluminum.
AMP-02 amplifier power is provided by a specially designed external power supply for AC 16V AC. A separate 230V power switch is installed in the power supply unit.
The unit can work as a MM / MC phono preamplifier for integrated tube or transistor amplifiers. The output can be output from the headphone output jack via the Jack Stereo / RCA Stereo jack.
Warning. The device requires careful selection of signal wiring.
The power supply is designed for the AMP Series Amplifier. It is an optional feature for AMP-01 amplifier, but for AMP-02 it is necessary.
Its appearance is related to AMP amplifiers. It is made of a solid body of high quality aluminum. A specially designed toroidal transformer was used.
|AMP-02 HEADPHONE AMPLIFIER|
|Output power||850 mW (Class A), 3.5W max. (impulse)|
|Output load||min 30 Ohm - 600 Ohm (useful dynamic range depends on the type of headphones used, 30 Ohm - 600 Ohm)|
|Load phono inputs|
|MM||47 kOhm (100pF)|
|Linear input||20 - 20kHz / 0.5dB|
|Phono input for RIAA||20 - 20kHz / 1.5 dB|
|Distortion||0.2% at 1 kHz|
|Voltage gain of 1kHz MM degree||40 dB|
|Voltage gain of additional MC||20 dB|
|Input||RCA stereo 1x linear, RCA stereo 1x MM / MC turntable|
|Fit to MM insert||47 kOhm (100pF)|
|Matching to MC insert||10/12/15/18/22/33/50/100 Ohm|
|Headphone output||Gn. 6,3 mm stereo jack|
|Power supply||16V AC|
|Power Consumption||1A max|
|Power Consumption||15 W max|
|Output capacity||max 0.5A / channel (pulse)|
|Power||20W for AC 16V output voltage|
|Operating voltage||230V 50Hz or optional 240V / 120V / 100V 50 / 60Hz|