To achieve best sonic results “The Phonoamp” is specified for moving coil cartridges only. The perfect impedance load can be adjusted by custom made RCA plugs in the rear panel of “The Phonostage”. The design of “The Phonoamp” is optimized for low level, as well as for higher output level cartridges. There is no need for any gain adjustment. This way there are no sound limiting interferences of dip switches in the signal path for cartridge loading and gain adjustment.
mesmerizing three-dimensional soundstage
a rare marvel in audio amplification
The new EINSTEIN Phonoamp is the ultimate answer of a superb phono amplifier in a discrete single transistor design. 48 single transistors are used in three amplifier stages. Such an incredible effort is extremely rare in the audio industry, but the superb technical specifications justify this commitment. There is no other manufacturer we know of who is as successful in a discrete design like this. Due to the mechanical novelty of two faraday cages for perfect shielding this phono amp is dead quiet. No hiss, no noise which can damage the fragile signal the cartridge delivers. To avoid any mechanical sound limiting interferences into the fragile phono signal too, the two mono phono amps in the inner faraday cage are set up on a floating sub chassis.
DEFYING VOLTAGE DROPS AND PEAKS
The sophisticated high energy external double mono power supply with a high efficient input filter avoids any interference from the mains into the audio circuit. Even higher voltage drops or peaks don`t affect the sound quality.
signal to noise ratio
> 82 dB 1mV/1KHz
> +- 0.3 (without any feedback)
< 0.04 % at 1mV 1 KHz(without any feedback)
adjustable up to 2 kHz (any value with resistor loading plugs
10 V (RMS) max
3.5 mV at 1 kHz max (headroom)
Phonostage Single 6 kg, Double , Power supply 5.5 kg
dimensions (H x D x W)
Phonostage 215 x 360 x 150 mm, PSU 215 x 360 x 150 mm