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..

This catalog has no sub-catalogs.

Based on the original Quad-schematics, latest version

All tweaks & improvements known built in

Only high-end components (Nichicon, Wima MKS4, audio-grade inductor, 1% metal-film resistances, top-quality transistors, Bourns 25-turn trimmers...)

Jumper-selectable input-sensistivity (0,5V - 1,5V - 5V)

Silver-plated connectors

Completely tested & calibrated with professional lab-equipment

High-quality epoxy PCB's

Output-current can be increased on demand

100% mechanical & electrical compatible with the 303

Audio-grade caps (3) for the PSU and the outputs included

2x driver-boards & 1x PSU-board

Mounting & cabling components included

7/7 e-mail support

Excellent technical specs, never seen in a 303

Several options like new power-transistors or input/output-connectors (see elsewhere in the Dada Webshop)

1 year full warrantee