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We deliver turnkey projects and we also develop custom smal-scale solutions.

PUK Studio

PUK Recording Studio, Denmark

24 bit wireless amplifier and transmitter modules

24-bit small wireless  stereo amplifier

We’ll meet or exceed your demands

My team of experienced engineers deliver audio development work and OEM parts to Audio and Video manufacturers around the world. Our clients are located in Europe, India, China, and USA.

Wireless Audio

Wireless audio, both uncompressed 24 bit 48 kHz and Bluetooth AptX

Digital Systems

Digital development of DSP, FPGA, USB DAC, DAC, ADC systems

PC – CD Solutions

Embedded PC CD player solutions

DSP

DSP loudspeaker crossover, timedelay and phase correction, equalizer systems

Driver Units

OEM loudspeaker drive units

Cabinets

OEM loudspeaker cabinets and crossovers

Turnkey Systems

Turnkey OEM manufacturing of complete tested systems, small and large scale

D-class amplifier

Class-D Amplifiers

Class-D amplifiers, analog control, digital control, 1-100watts

Switch Mode Power Supplies

Switch mode power supplies, testing and approval

Analogue Preamplifiers

Analog amplifiers, analog preamplifiers, analog power amplifiers and analog power supplies

3D Cabinet Design

Solidworks design of metal and wooden cabinets and OEM manufacturing

The work of a perfectionist – the story of Ole Lund Christensen

Ole Lund Christensen

“I have invested my life in perfecting sound quality in all areas of audio development – from engineering speakers and amplifiers to designing best acoustic environments.” Read More

Ole Lund Christensen

“I have invested my life in perfecting sound quality in all areas of audio development – from engineering speakers and amplifiers to designing the best acoustic environments.” Read More