HERITAGE AUDIO 73JR II — Preamp / DI
Fit and constraints
Intended use
Constraints
To use it
Questions
Which connections, drivers, operating systems, and sample rates are supported by this exact revision?
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What cables, mounts, power supplies, or licenses are included?
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Is the current retailer listing new stock, demo stock, open box, or special order?
Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.
Description
The Heritage Audio 73JR II is a 500 Series preamp and DI featuring discrete Class-A circuitry modeled after classic 73-style design. It offers up to 80 dB of gain, a sweepable high-pass filter ranging from 20 to 220 Hz, and a dedicated DI input with Class-A JFET circuitry. The unit includes custom Carnhill transformers and operates on independent 24-volt regulation to isolate it from other 500 Series modules.
Seller notes: HERITAGE AUDIO 73JR II — Preamp / DI. Heritage Audio 73 JR II.