Lower prices for essential Audio components

01-Feb-2012

As we buy high-quality audio components in large quantities we can offer the best pricing on the..

NEW FM4 Processor-chip that doesn't need a battery and that allows for 14 channels

18-Jan-2012

Quad developed a new processor-cip for the FM4 that allows for the battery to be removed (elimin..

18-Jan-2012

Thanks to improved production-techniques and larger quantities we were able to reduce the price ..

13-Jan-2012

Dada and JP Engineering are proud to announce new top-quality power-supply boards for the Quad 4..

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Upgrade your 405 to the highest standards.

Based on the original Quad 405-2 schematics, latest version
All tweaks & improvements known built in
Burr Brown OPA606 High-end opamp
Only high-end components (Nichicon, Wima MKS4, Audio-grade High-power inductor, Silvered-mica caps, 1% metal-film resistances, top-quality transistors, MJ15003 Power-transistors...)
Silver-plated connectors
Completely tested & calibrated with professional lab-equipment
High-quality epoxy PCB
No output-current limiters, output up to 8A
100% mechanical & electrical compatible with the 405-1 and the 405-2
Perfect match for the Dada Electronics Dual-mono Power supply and the Loudspeaker protection/delay
1 year full warrantee by Dada Electronics