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QUAGLIARDI PRO AUDIO

QUAG-ADI

D.I.

Active DI box, fully discrete design, 2520 op-amps, ultra-low distortion, high headroom, buffered unbalanced output, CREAM coloration function

$270.00 CAD
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Description

The Quagliardi COLORBOX Active DI (QUAG-ADI) is a premium fully discrete active direct box designed for professional studio, stage, and recording applications where exceptional clarity, headroom, and tonal character are essential. Built around legendary 2520 op-amps and powered by a ±16 V split supply, the QUAG-ADI delivers ultra-low distortion performance with outstanding transient response, making it an ideal solution for preserving the detail and dynamics of instruments and line-level sources.

Designed for transparent signal handling, the QUAG-ADI provides high headroom operation that helps maintain clean and accurate audio even with demanding input levels. Its fully discrete circuitry contributes to a natural and detailed sound character, while the buffered unbalanced output adds flexibility for routing signals within professional recording and live sound setups. The single-channel desktop format makes it well suited for guitars, basses, keyboards, synthesizers, playback devices, and other instrument sources requiring reliable direct injection.

A standout feature of the QUAG-ADI is the integrated CREAM function, which introduces a smooth and musical coloration when desired. This allows users to move from pristine transparency to a richer, more character-driven tone, adding versatility for both live performance and studio production environments. Combining clean signal integrity with optional analog warmth, the Quagliardi COLORBOX Active DI offers a refined and flexible direct box solution for professional audio workflows.

Features

Quag-ADI
Fully discrete active direct box designed for professional studio, live sound, and recording applications.

High Headroom Performance
Powered by a ±16V split supply for exceptional headroom and clean signal handling.

Ultra-Low Distortion Audio
Delivers highly transparent sound with extremely low distortion for accurate audio reproduction.

2520 Op-Amp Design
Built around legendary 2520 op-amps for detailed transient response and premium analog audio quality.

Buffered Unbalanced Output
Includes a buffered unbalanced output for flexible signal routing and monitoring options.

CREAM Sound Enhancement
Features the CREAM function to add smooth and musical analog-style coloration when desired.

Fully Discrete Circuit Design
Discrete signal path provides professional-grade sonic performance and enhanced audio character.

Single-Channel Operation
Designed as a single-channel DI solution for instruments and line-level audio sources.

Professional Instrument Connectivity
Equipped with a 1/4-inch TS input for easy connection to guitars, basses, keyboards, and other instruments.

Desktop Form Factor
Compact desktop chassis design fits easily into studio, stage, and portable audio setups.

Studio and Live Ready
Ideal for recording studios, live performances, broadcast, and professional audio production environments.

Specifications

General Specifications
Device Type: Active DI box
Channel Configuration: Single-channel
Circuit Design: Fully discrete
Chassis Type: Desktop
Power Supply: ±16 V split supply
Op-Amp Type: 2520 op-amps

Audio Specifications
Distortion: < 0.01% THD
Headroom: High headroom
Transparency: Ultra-clear transparency
Transient Response: Enhanced transient response

Input/Output Specifications
Input Connector: 1/4-inch TS
Output Type: Buffered unbalanced output

Processing Features
CREAM Function: Smooth musical coloration

Construction Specifications
Circuit Type: Active direct box

Included Information
MFR#: QUAG-ADI

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