Heritage Audio 73 DI One Active Single-channel Direct Box

Classically-inspired Direct Injection from Heritage Audio

Based on Heritage Audio’s favored ‘70s-style audio circuitry, the 73 DI One delivers superb performance in any live or studio environment. This active direct box features a single high-impedance I/O and a J109 JFET transistor to push top-shelf, Class A sound to your outboard gear. Not only do Sweetwater’s sound engineers marvel over the warm, yet transparent tones coming from the 73 DI One, but they also find immense utility in its endless list of use cases. The 73 DI One is able to accommodate both active and passive instruments, from electric guitars and basses with passive pickups to keyboards, drum machines, and much more. You also receive a -15dB pad to handle extra hot incoming signals, ground lift, and a Thru output to split your signal to additional gear such as a monitor or amp. Enclosed in a sturdy, road-ready frame, the 73 DI One is primed to become a favorite DI in your pro audio toolbox.

Heritage Audio 73 DI One Features:

• Active DI suitable for passive and active instruments such as guitars, basses, keyboards, drum machines, and more
• High impedance Class A circuitry harkens back to warm-sounding, vintage-style preamps
• Thru output sends your signal to other outboard equipment, such as amps or monitors
• 48V Phantom-powered output enhances the sonic performance of your gear
• -15dB pad tames hot input signals
• Ground lift removes noise interference
• Sturdy road-ready enclosure provides long-term performance