Pioneer DEQ-2000A Class-D 4-Channel DSP Amplifier with Bluetooth, PC & Smartphone Tuning

Pioneer DEQ-2000A Class-D 4-Channel DSP Amplifier

Upgrade your factory sound system to a high-performance audio experience with the Pioneer DEQ-2000A Class-D 4-Channel DSP Amplifier. Designed for precision, flexibility, and premium sound tuning, this digital signal processor and amplifier combo is the perfect solution for car audio enthusiasts who want to retain their factory head unit while achieving professional-grade sound quality.

At Strathfield Car Radios, we understand that great audio starts with clarity and control. The DEQ-2000A delivers both—offering intelligent tuning via smartphone or PC, advanced Class-D amplification, and seamless integration into almost any vehicle setup.

Key Features

• 160 Watts Nominal Power / 320 Watts Max Power

• Refined Class-D Design for high efficiency and low distortion

• Channel Summing for integration with factory audio systems

• 6 x 4V Pre-Outs and 4 x Speaker Outputs

• 31-Band Graphic and Parametric EQ for detailed sound adjustment

• Smartphone App (iOS & Android) and PC Tuning Software

• Bluetooth 5.1 with SBC & AAC compatibility

• High-resolution 96 kHz / 24-bit Sampling

Unmatched Sound Tuning Control

The DEQ-2000A lets you fine-tune every aspect of your sound through Pioneer's dedicated DSP Controller App.

• Adjust time alignment, equalisation, and crossover points

• Create a custom sound stage specific to your vehicle

• Save and manage multiple tuning profiles

• Control all settings directly from your smartphone or PC

Whether you prefer using your iPhone, Android, or Windows PC, you’ll enjoy intuitive visual controls and real-time sound adjustments.

Compact and Flexible Installation

Designed with installation flexibility in mind, the DEQ-2000A’s compact chassis (200mm x 47mm x 169mm) allows for easy placement under seats or inside dashboards.

• Fits neatly in tight spaces

• Optional line input/output cable for factory system integration

• Compatible with a wide range of vehicle types and configurations

This ensures you can upgrade your car audio system without compromising your vehicle’s interior or factory aesthetics.

Premium Components for Superior Audio Performance

Every detail of the DEQ-2000A is engineered for audiophile-grade sound reproduction.

• Texas Instruments MAX 80W x 4ch Class-D amplifier

• High-quality circuit design and components for precise signal processing

• Low noise floor for cleaner, more accurate sound

• High-resolution digital-to-analogue conversion for detailed playback

Pioneer’s commitment to quality ensures that every beat, vocal, and frequency is delivered with exceptional clarity and dynamic range.

System Expansion Made Easy

With six high-voltage (4V) pre-outs, the DEQ-2000A supports full-scale system expansion.

• Build complex multi-amp, multi-speaker configurations

• Connect to additional amplifiers, subwoofers, and tweeters

• Maintain complete control over your system’s output

This amplifier’s flexibility allows you to customise your setup to suit your listening preferences, from subtle enhancements to full competition-grade sound systems.

Advanced Connectivity and Integration

• Bluetooth audio streaming for wireless playback from mobile devices

• RCA and speaker-level inputs for flexible connectivity

• Factory navigation system audio mix feature ensures clear voice guidance while music plays

• Compatible with Apple CarPlay and Android Auto™ equipped vehicles

Enjoy the convenience of modern technology with professional-grade sound processing.

Experience the Pioneer DEQ-2000A—precision-tuned power and flexibility engineered for serious sound performance.
Available now at Strathfield Car Radios, Australia’s trusted destination for premium car audio upgrades.