Description
RTI Control AD-46-100 4×6 DSP Matrix Amplifier – 100W
The RTI AD-46-100 4×6 DSP Matrix Amplifier is a powerful professional-grade multi-room audio distribution amplifier designed for luxury residential and commercial AV installations.
Featuring advanced DSP processing, flexible 4×6 audio matrix routing, and high-performance Class D amplification, the AD-46-100 distributes up to four audio sources across six independent zones with exceptional clarity and control.
With four amplified stereo zones delivering up to 100 Watts per channel, plus two dedicated preamp zones for external amplifiers or subwoofers, the AD-46-100 provides a scalable and highly customizable audio solution for smart homes, hospitality spaces, and commercial environments.
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For professional installation support, trade pricing, or multi-room audio system enquiries:
Professional Multi-Zone Audio Distribution
The RTI AD-46-100 enables seamless routing of both analog and digital audio sources to multiple listening zones throughout residential and commercial properties.
Its flexible 4×6 matrix architecture supports:
- Multi-room audio systems
- Whole-home music distribution
- Commercial background audio
- Hospitality AV systems
- Entertainment spaces
- Smart home audio integration
The system supports up to eight stacked units, expanding capability to an impressive 48 audio zones.
Powerful Class D Amplification
Built using ultra-efficient Cool Power® Class D amplifier technology, the AD-46-100 delivers exceptional audio performance while minimizing heat generation and power consumption.
Amplifier Performance
- 100W per channel @ 4Ω
- 50W per channel @ 8Ω
- 200W bridged output per channel @ 8Ω
- All channels driven simultaneously
The result is powerful, detailed sound reproduction suitable for demanding residential and commercial audio applications.
Advanced DSP Audio Processing
The integrated DSP engine allows installers to fine-tune system performance for each individual zone.
DSP Features Include
- 5-band parametric EQ
- Zone-specific tuning
- Audio source mixing
- Auto-ducking functionality
- Acoustic optimisation
- Subwoofer integration support
These advanced controls allow integrators to tailor sound performance precisely for different room environments and speaker configurations.
Flexible Source & Zone Management
The AD-46-100 supports both analog and digital audio sources for maximum installation flexibility.
Source Inputs
- 4 analog stereo inputs
- 2 coaxial digital inputs
- 2 optical digital inputs
Output Zones
- 4 amplified stereo zones
- 2 stereo preamp zones
- Optional mono preamp configurations
- External amplifier integration support
This flexibility allows seamless integration into both standalone audio systems and larger automation ecosystems.
Seamless RTI & Third-Party Integration
The AD-46-100 can operate as part of a complete RTI automation environment or within third-party control systems.
Control Options
- IP control with feedback
- RS-232 communication
- Infrared control support
- Integration Designer® programming
- Web-based GUI configuration
Its intuitive setup tools simplify deployment for professional AV integrators.
Key Features
- 4×6 DSP audio matrix amplifier
- Four amplified stereo zones
- Two stereo preamp zones
- 100W per channel @ 4Ω
- Bridgeable 200W output capability
- Cool Power® Class D amplification
- 5-band parametric EQ
- Audio mixing and auto-ducking
- Analog and digital source compatibility
- Expandable up to 48 zones
- RTI and third-party control compatibility
- Rack mount or free-standing installation
- Integration Designer® and web GUI configuration
Technical Specifications
Audio Inputs
Analog Sources
- 4 RCA stereo inputs
Digital Sources
- 2 Coaxial inputs
- 2 Optical inputs
- Mirrored Analog Inputs 1 & 2
Audio Outputs
Amplified Zones
- 4 stereo amplified zones
- 16 channels total
Preamp Zones
- 2 stereo preamp zones
- 4 mono channels available
Loop Outputs
- 4 analog outputs
- 2 digital outputs
Audio Expansion
- Expandable up to 48 zones
- Supports stacking up to 8 AD-46-100 units
Amplifier Specifications
Amplifier Type
- Class D Cool Power®
Power Output
@ 8Ω
- 50W per channel
- All channels driven
@ 4Ω
- 100W per channel
- All channels driven
Bridged @ 8Ω
- 200W per channel
- All channels driven
Audio Performance
THD+N
- <0.01% @ 1kHz
- <0.05% @ 20Hz–20kHz
Signal-to-Noise Ratio
-
95dB amplifier output
-
100dB preamp output
Frequency Response
- 20Hz – 20kHz ±2dB
Dynamic Range
-
95dB A-weighted
Sampling Frequency
- 48kHz
Digital Audio Support
Optical Input
- Up to 192kHz / 24-Bit
- PCM only
Coaxial Input
- Up to 192kHz / 24-Bit
- PCM only
Control & Connectivity
Control Methods
- IP (RJ45)
- RS-232 (RJ45)
- IR (3.5mm mono)
Programming
- RTI Integration Designer®
- Web-based GUI configuration
Power Requirements
- 100–120V / 220–240V~
- 50/60Hz
- 800W maximum
Physical Specifications
Dimensions (W x H x D)
- 17.2” x 16.4” x 3.5”
- 437mm x 416.5mm x 89mm
Weight
- 22.88 lb (10.38kg)
Mounting Options
- Rack mount installation
- Free-standing placement
- Rack ears included
- Removable feet included
Environmental Specifications
Operating Temperature
- 0°C to +50°C
- +32°F to +122°F
Operating Humidity
- 5% to 95% non-condensing
Warranty
- Three-Year Manufacturer Warranty (Parts & Labour)
Why Choose the RTI AD-46-100?
Powerful Multi-Zone Audio Distribution
Deliver high-quality audio across multiple rooms with flexible matrix routing and scalable zone expansion.
Advanced DSP Optimisation
Fine-tune every listening environment with integrated equalisation, mixing, and audio processing tools.
High-Efficiency Amplification
Cool Power® Class D technology provides powerful output with excellent energy efficiency and thermal performance.
Flexible System Integration
Compatible with RTI automation systems and third-party control platforms.
Professional Installation Ready
Rack mount flexibility, intuitive configuration, and scalable architecture simplify complex AV deployments.
Ideal Applications
The RTI AD-46-100 is perfect for:
- Luxury smart homes
- Whole-home audio systems
- Multi-room entertainment
- Commercial AV systems
- Hospitality audio distribution
- Restaurants and lounges
- Boardrooms and offices
- Integrated automation projects
Request Trade Pricing
For professional installation support, trade pricing, or multi-room audio system enquiries:
