Integra DRX 8.4

Integra DRX-8.4: The Ultimate Home Theater Amplifier

The Integra DRX-8.4 stands out for its exceptional sound quality. With 11.4 channels and 150 W per channel at 8 ohms, this amplifier is designed to deliver an immersive and dynamic auditory experience. Its symmetrical Class A/B amplifier design ensures authentic and balanced sound reproduction without undesirable tonal alteration or modification. It is also compatible with the latest audio formats, such as Dolby Atmos, DTS:X, IMAX Enhanced, and Dolby Atmos Music, ensuring an experience on par with the latest cinematic and musical productions.

Processing Prowess

With studio-quality processing capabilities, this amplifier offers lossless audio and video reproduction worthy of the most prestigious movie theaters. Thanks to its high-performance dual Sabre ESS DAC, each note is reproduced with unparalleled precision and minimal distortion.

Cutting-Edge Connectivity

The Integra DRX-8.4 excels in its connectivity capabilities. With six HDMI inputs on the rear and one on the front, all supporting HDMI 2.1 up to 40 Gbps and compatible with 8K 60 and 4K 120 video, this amplifier is ready for tomorrow’s technologies. It also features balanced XLR outputs for high-fidelity connection to other equipment. Bidirectional Bluetooth technology with aptX HD transmitter offers increased wireless flexibility.

Design and Robustness

The contemporary and refined design of the Integra DRX-8.4 seamlessly integrates into any modern interior. Built with top-quality components, this amplifier promises stable and long-lasting performance. Aluminum heat sinks and superior-quality capacitors ensure an optimal balance between energy consumption and performance.

User-Friendly Interface

The interface of the Integra DRX-8.4 has been designed for easy navigation and control. Whether via the remote control or the Dirac PC application, users can intuitively configure and customize settings for a tailored experience.

Smart Home Integration

Designed to integrate seamlessly with home automation systems, the Integra DRX-8.4 offers advanced multi-zone audio capabilities and is compatible with remote management platforms for easy maintenance and troubleshooting. Dirac Live Room acoustic correction and Sonos compatibility further enhance its integration into modern homes.

Key Benefits of the Integra DRX-8.4 Amplifier

• Exceptional power: 150 W per channel across 11 channels
• Dirac Live technology for wireless room calibration
• Advanced connectivity with HDMI 2.1 inputs and balanced XLR
• Extensive compatibility with Dolby Atmos, DTS:X, and IMAX Enhanced
• Intuitive control and built-in HDMI diagnostics for easy installation
• Ready with compatibility for streaming apps and home assistants

Technical Specifications

Amplification

• 11.4-channel amplifier for configurations up to 7.2.4
• Output power: 150 W per channel (8 Ω, 20 Hz – 2 kHz, 0.08% THD, 2 channels)
• New Integra symmetrical Class A/B amplifier design
• New chassis and audio signal path designed by Integra for noise reduction
• 2 audiophile-grade ESS ES9026PRO Hyperstream 32-bit digital-to-analog converters (DACs)

Control and Maintenance

• Advanced Web application for configuration
• Wireless acoustic calibration via Dirac PC/Mac app and optional USB microphone (UMIK-1 recommended)
• Quad-core network processor for optimal IP responsiveness and stability
• Compatible with OVRC Pro, Domotz, Luxul Pro Watch, RPV (VPN), and other monitoring platforms
• Comprehensive programming interface (API) with discrete commands for nearly all functions
• Custom control drivers based on integrator feedback

Dirac Acoustic Correction

• Dirac Live Premium license INCLUDED (20 Hz – 20 kHz)
  • No upgrade required
  • Quick setup upon installation
• Configuration via:
  • Dirac PC/Mac app and optional USB microphone (advanced)
  • Free Integra mobile app and included wired microphone (basic)
• Compatible with optional Dirac Live Bass Control (single or multiple)

Supported Audio Formats

• Dolby Atmos, DTS:X, Auro-3D, IMAX Enhanced
• Dolby Digital+, Dolby TrueHD
• Other major formats

Network Features

• Roon compatible (RAAT network interface pre-installed)
• Built-in Chromecast, AirPlay 2 (can be disabled)
• Streaming services: Spotify, Amazon Music HD, Tidal, Deezer, Pandora, TuneIn
• Certified “Works with Sonos”
• aptX HD Bluetooth transmitter

Connectivity

• HDMI: 7 inputs 2.1, 3 eARC outputs (secondary output 8K / 60p compatible)
• Digital audio: 3 Toslink optical inputs, 2 RCA coaxial inputs
• Analog audio:
  • 1 XLR input
  • 4 RCA inputs + 1 MM phono input
  • 11.2 preamplifier outputs
  • 2 independent subwoofer channels with 2 parallel outputs
• Video: 2 composite inputs, 1 component input
• Other:
  • 1 6.3 mm headphone output
  • 1 calibration microphone input
  • 1 USB Type-A port
• Assignable amplification for Zone 2, Zone 3, and passive subwoofers

Physical Specifications

• Power consumption:
  • Maximum: 1,190 W
  • Standby: 0.2 W
• Dimensions (W × H × D): 435 × 198 × 470 mm
• Weight: 22.5 kg

Included Accessories

• Radio antenna
• Calibration microphone
• Remote control