Heritage Audio 73 DI ONE Active Direct Box
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| Province | Standard Shipping | Express Shipping |
|---|---|---|
| ON | $19 | $39 |
| QC, MB | $29 | $69 |
| Other | $39 | $119 |
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Description
The Heritage Audio 73 DI ONE is a single-channel active DI with a Class A JFET input and a custom 73-style output transformer. Phantom-powered from +48V, it is built for studio tracking and live use without a separate power supply.
73-Style Direct Path
The discrete JFET stage feeds a low-impedance Heritage Audio 73-DI transformer, adding the low-mid weight and harmonic density associated with 73 Class A output stages. Use it on passive bass and guitar, or on keys, drum machines, and electric pianos that need headroom. A 15 dB pad and ground lift are on the panel.
Specifications
- Channels: 1
- Input: Gold-plated 1/4" TS with thru
- Output: Gold-plated XLR, transformer balanced
- Input impedance: Approx. 2.3 MΩ (200 kΩ with pad)
- Pad: 15 dB
- Power: +48V phantom, LED indicator
- Enclosure: 14-gauge steel, recessed connectors














