78 RPM Mono Variable EQ Preamplifier

for low output, low impedance 65um cartridges

6 bass turnover frequency settings

6 treble roll off settings

adjustable LCR network for every EQ curve

gain approximately 60dB (dependent on EQ)

very low output dependance (< 200Ohm)

transformer coupled

13.500 € incl. 19% VAT

Stereo Headphone Power Amplifier

for low impedance headphones

1W output power

input sensitivity 2V

for use with external preamplifier or volume control

EL55 tubes in Single Ended Operation

tube rectified power supply

1 chassis

7.500 € incl. 19% VAT

Stereo Headphone Integrated Amplifier

for low impedance headphones

1W output power

input sensitivity 2V

up to 4 line level inputs

EL55 tubes in Single Ended operation

tube rectified power supply

1 chassis

8.000 € incl. 19% VAT

Stereo DHT Headphone Integrated Amplifier

for high impedance headphones (300 Ohm or higher)

1W output power

up to 6 line level inputs

10Y or 801A tubes in Single Ended operation

tube rectified power supply

2 chassis (separate power supply)

Transformer Volume Control (TVC)

Can also be used as preamplifier

12.500 € incl. 19% VAT

Stereo Integrated Headphone Amplifier

for all headphones , 5W output power

Can also drive speakers

up to 6 line level inputs

ELROG  ER300B in Single Ended operation

6DN7 driver tube

tube rectified power supply

1 chassis.

12.500 € incl. 19% VAT

Field Coil Power Supply

2 independent supplies for left and right speaker

voltage and current based on speaker specification

digital readouts for voltages and currents

output voltage adjustable in small discrete steps

passive choke filtered supplies

5.500 € incl 19% VAT

Custom Made Products

Can’t find what you are looking for?

Or you have some special technical requirements?

You are looking for some different chassis type?

Contact me and let me know what you have in mind.

My specialty is custom solutions tailored to specific needs and budget.

I am happy to discuss the perfect solution for you and build it.