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WARM AUDIO

WA-DI-P2

D.I.

Stereo passive direct box, 2-channel transformer-balanced, CineMag transformers, balanced XLR outputs, ground lift, pad control, no external power

$499.00 CAD
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Description

The Warm Audio Passive Stereo DI (WA-DI-P2) is a two-channel direct box designed to deliver clean, balanced signals from stereo instruments with consistency and clarity. Built around a fully passive, transformer-based design, it converts instrument-level signals without requiring external power, making it a dependable choice for both studio sessions and live setups.  Its dual-channel layout is ideal for keyboards, synths, stereo pedalboards, and other high-output sources that benefit from straightforward, noise-resistant signal routing.

At the center of its performance are premium CineMag USA transformers, which help preserve the natural tone and dynamics of your instrument while providing excellent isolation and low noise. The result is a smooth, detailed sound that translates well through mixers, audio interfaces, and PA systems. With features like a variable pad for managing signal levels and a ground/lift switch to reduce unwanted hum, it offers practical control without complicating the workflow. 

Housed in a rugged metal enclosure, the Passive Stereo DI is built to handle the demands of regular transport and use. Its simple, power-free operation and reliable signal integrity make it a solid solution for musicians and engineers who want a straightforward way to connect stereo gear while maintaining sound quality from source to destination.

Features

Passive Stereo DI Design
Provides two channels of direct input for stereo instruments, making it easy to connect keyboards, synths, and stereo rigs.

No Power Required
Operates without external power, offering simple and reliable performance in any setup.

Transformer-Based Signal Path
Uses high-quality transformers to convert signals while preserving the natural tone and feel of your instrument.

Clean Balanced Output
Converts instrument signals into balanced outputs for clear, noise-resistant connection to mixers and interfaces.

Optimized for High-Output Sources
Works especially well with instruments like keyboards, drum machines, and playback rigs.

CineMag Transformer Equipped
Delivers rich low-end, smooth highs, and excellent clarity while reducing unwanted noise.

Pad Control for Signal Adjustment
Allows you to easily reduce signal levels to match your setup and avoid distortion.

Ground Lift Switch
Helps eliminate unwanted hum and noise caused by ground loops.

Rugged Metal Construction
Built to handle both studio use and live performance environments with dependable durability.

Stereo Signal Simplicity
Keeps both channels consistent and organized, making stereo routing straightforward and reliable.

Specifications

General Specifications
Device Type: Transformer-balanced 2-channel passive direct box
Compatibility: Stereo instruments, keyboards, synthesizers, drum machines, acoustic-electric guitars, stereo pedalboards, playback rigs

Audio Specifications
Balanced Output: 600 ohms mic level
Input Impedance: 1 meg ohms
Total Harmonic Distortion: 0.01% from 20 Hz to 50 Hz
Total Harmonic Distortion: less than 0.004% from 50 Hz to 20 kHz
Frequency Response: 10 Hz to 100 kHz ±0.5 dB

Controls & Features
Pad: Variable from -3 dB to -30 dB
Ground Lift: Yes
Signal Conversion: Instrument level to mic level
Circuit Design: Fully passive transformer-based
Channels: 2-channel stereo

Construction
Chassis Material: Aluminum
Transformer: Custom-wound CineMag USA output transformer
Internal Components: Class-A components with gold-plated PCB traces

Dimensions & Weight
Unit Dimensions: 5 x 5.5 x 2.8 in
Unit Dimensions: 12.7 x 14 x 7.1 cm
Unit Weight: 1.72 lb
Unit Weight: 0.78 kg

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