Heritage Audio P DI One Passive Single-channel Direct Box

Classically-inspired Direct Injection from Heritage Audio

Based on Heritage Audio’s favored ‘70s-style audio circuitry, the P DI One delivers superb performance in any live or studio environment. This passive 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 P DI One, but they also find immense utility in its endless list of use cases. The 73 DI One is able to accommodate active instruments such as keyboards, drum machines, bass guitars with active electronics, 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 P DI One is primed to become a favorite DI in your pro audio toolbox.

Heritage Audio P DI One Features:

• Passive DI suitable for active instruments such as keyboards, drum machines, some bass guitars with active electronics, 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
• -15dB pad tames hot input signals
• Ground lift removes noise interference
• Sturdy road-ready enclosure provides long-term performance