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A DIY kit based on the classic mic pre & EQ circuit compatible with the 2NV rack.

The 2NV rack holds two "2NV" units in its 1u 19" rack which includes internal powersupply (Plus a 51X powering option for those wishing to power it with their 51X rack).

Classic complimentary frecuencies to 73 to allow to tracks to blend better in a mix and not compete for the same frequencies.

Features include:

Switchable hi shelf frequency as per 84

Full 80dB of gain. (75dB-80dB relay switched at back panel)

Line input (as per 1063 input using the 10468 transformer)

Guitar DI input (which enters through the input transformer, so no sound loss)

Impedance switchable between 1200ohm & 300ohm.

48V phantom power

Full range output gain pot.

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All PCBs, all metalwork, hardware (screws/nuts/standoffs etc), concentric Grayhill switches & any hard to get parts.
More info...

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• There is an order from Mouser (basket pre-prepared).
• An order from Audio Maintenance (basket pre-prepared)>
• & an order from don audio for the knobs (basket pre-prepared)
More info...

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A manual has been prepared for the build.
Schematics are available, or you can reference the original vintage schematic.
More questions have been answered in the Frequently Asked Questions
Any other questions, don't hesitate to email: diy@thedonclassics.com

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