Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated .

Average Price: $102

Budget/Beginner

$119

$300+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 3 merchants for "Heritage Audio P DI One Passive Single-channel Direct Box". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Heritage Audio's P DI One Passive Direct Box is a masterful blend of vintage-inspired design and modern reliability, perfect for both studio recording and live performances. Built from the ground up with a custom magnetic transformer, this DI box ensures superior noise rejection, delivering an uncolored, pristine signal that's characteristic of Heritage Audio's celebrated sound quality. The P DI One is adept at handling a wide variety of active instruments—keyboards, synths, drum machines, and more—making it an invaluable tool for musicians seeking clarity and depth.

Its passive design means it operates without power, converting high-impedance signals to low with remarkable efficiency. This not only preserves the natural tone of your instrument but also effectively eliminates hum and buzz from ground loops, thanks to its robust HA-DI custom transformer. The unit is encased in durable 14-gauge steel for road-ready reliability, and its gold-plated connectors ensure seamless integration with other gear. With features like a -15dB input pad and ground lift switch, the P DI One offers flexibility and control, accommodating even the hottest signals with ease. Whether you're in the studio or on stage, this direct box is your go-to solution for achieving a clear and consistent sound.

Key Features:

  • Passive design ideal for active instruments such as keyboards and synths
  • HA-DI custom-made transformer with nickel core and MU Metal shielding
  • High impedance to low impedance conversion for noise-free signal transfer
  • -15dB input pad for managing hot signals
  • Ground lift switch to eliminate ground loops
  • Durable 14-gauge steel enclosure for ultimate protection
  • Gold-plated input, thru, and XLR output connectors for superior connectivity

Reviews

Critic Reviews

P DI & 73 DI from Heritage Audio

soundonsound.com

Based on 0 Reviews and 0 Ratings

5 star
4 star
3 star
2 star
1 star

More Heritage Direct Boxes

Avalon U5

$936.00 - $1,090.00

# 1

Rank

Billie Joe Armstrong David Gilmour Paul McCartney
86 artists using
Radial JDI

$220.73 - $269.00

# 2

Rank

Matt Heafy Adrian Belew Matthew Healy
29 artists using
BSS Audio AR-133

$105.00 - $232.00

# 15

Rank

Jonny Greenwood Daniel Johns Colin Greenwood
7 artists using
Suhr Reactive Load

$349.00 - $479.00

# 19

Rank

Misha Mansoor Mateus Asato Ola Englund
5 artists using
Radial Pro 48

$110.36 - $135.00

# 20

Rank

Jake Bugg Martin Carthy Thomas Ramdhan
4 artists using

Accessories & Related Items

Artist usage

Community setups

Similar

Gear Guides