Integra DRX 2.4

Audio-Video Amplifier: Integra DRX 2.4

The Integra DRX 2.4, a 7.2-channel home theater amplifier delivering 80W into 8 Ohms, stands out thanks to meticulously selected audio components, including a discrete output stage, to ensure high-quality sound reproduction. It provides clean power to up to seven speakers simultaneously, with audio enhancement features such as CinemaFilter and Music Optimizer. CinemaFilter tames overly aggressive movie soundtracks, while Music Optimizer improves the sound quality of compressed music files.

Design and build

The Integra DRX 2.4 is built around a high-spec HDMI to unlock exciting features for gamers and movie lovers, including 8K video pass-through, HDR10+, and low-latency gameplay. It features a massive custom transformer and hand-selected, high-quality audio parts. In addition, it is designed and engineered to meet the demands of leading custom installers, with custom-install-focused features like web setup, onboard HDMI diagnostics, and compatibility with remote monitoring systems such as OVRC Pro and Domotz.

Dolby Atmos and DTS:X for an immersive sound experience

Enjoy three-dimensional surround sound thanks to support for Dolby Atmos and DTS:X. With a 5.2.2-channel setup, you’ll be immersed in a breathtaking soundstage. Plus, Dolby Atmos Height Virtualizer delivers an even more immersive listening experience, creating virtual surround and height effects from traditional speaker layouts.

User interface and control

The Integra DRX 2.4 is compatible with the Integra Remote app for iPad, iPhone, and Android, offering easy and convenient control. It is also Roon Tested certified, providing seamless integration with the Roon music management software. It’s also compatible with AirPlay 2 for multiroom audio with Siri voice control, and DTS Play-Fi for multiroom audio via the Integra Music Control app.

Key benefits of the Integra DRX 2.4 amplifier:

• High-end HDMI support for an 8K experience
• Three-dimensional surround sound with Dolby Atmos and DTS:X
• Dolby Atmos Height Virtualizer for optimal audio immersion
• Perfect for custom installations with advanced setup features
• Optional rack mount kits for a clean, tidy installation

Technical Specifications

Amplification and Audio Processing

• Output power: 80 W per channel (8 Ω, 20 Hz - 20 kHz, 0.08% THD, 2 channels driven, FTC)
• Low-impedance amplification system for 4 Ω speakers
• Custom massive transformer and selected audio components
• Phase-free circuit topology for clear and coherent sound
• Optimized gain volume circuit
• 192 kHz / 24-bit multichannel digital-to-analog converter (DAC)
• VLSC technology on front left/right channels
• PLL circuit for reducing S/PDIF digital audio jitter
• Bi-amping possible for front speakers in 5.2-channel configuration
• Bass/treble tone controls for front channels

Network and Streaming

• Quad-core system-on-chip (SoC) processor with Wi-Fi 802.11ac (2×2 MIMO)
• Compatible services: Amazon Music HD, Spotify, TIDAL, TuneIn, Pandora, Deezer
• Sonos Connect / Port control with volume transmission
• Voice assistants: Alexa, Google Assistant
• Multi-zone technologies: AirPlay 2, DTS Play-Fi, Chromecast
• Apps: Integra Music Control, Integra Remote (iOS / Android)
• Roon Tested certified

Connectivity

• HDMI: 6 inputs, 2 outputs (main eARC, secondary / Zone 2)
• Digital audio: 2 inputs (1 optical, 1 coaxial)
• Analog audio: 4 RCA inputs, MM phono input
• USB: 5 V / 1 A port for audio playback
• AccuEQ calibration microphone input
• 6.35 mm headphone jack
• 9 speaker terminals (including Zone 2)
• Pre-outs: front left/right, Zone 2, Zone B, 2 subwoofers

Integration and Control

• Ethernet port for IP configuration
• Compatible with: Crestron, Control4, Savant, URC, ELAN, RTI
• OvrC Pro and Domotz monitoring
• RS-232 port
• 2 infrared (IR) inputs, 1 output
• 3 programmable 12 V triggers
• Dealer settings backup
• Optional rack kit IRK-155-3D

Physical Characteristics

• Device dimensions: 435 × 174 × 376.5 mm
• Packaging dimensions: 560 × 305 × 467 mm
• Weight: 9.6 kg
• Power supply: 120 V AC, 60 Hz
• Power consumption: 460 W max, 0.1 W standby