Specs:

RTI AD-46-100 | 4x6 DSP Matrix Amplifier - 100W


• Analog Sources: 4 RCA (Stereo)
  
• Digital Sources: 2 Coax and 4 Optical (Mirror Analog 1 - 4)
  
• Loop Out: 4 Analog + 2 Digital
  
• Amplified Zones: 4 Stereo (16 Channels)
  
• Preamp Zones: 2 Stereo or 4 Mono (4 Channels)
  
• Audio Zone Expansion: Up to 48 zones by combining up to 8 AD-810-100 units
  
• Input Impedance: 20kΩ
  
• Amplifier: Class D
  
  
• Power @ 8Ω: 50W/Ch (all channels driven)
  
• Power @ 4Ω: 100W/Ch (2 channels driven)
  
• Power @ 8Ω Bridged: 200W/Ch bridged (8Ω) (2 channels driven)
  
• Analog Input: 2 Vrms Maximum
  
• Analog Output: 2 Vrms Maximum. Volume controlled
  
• Volume Range: 0-100 (-80dB - 0dB)
  
• Digital Optical Input: Up to 192kHz/24Bit sample rate. PCM only
  
• Digital Coaxial Input: Up to 192kHz/24Bit sample rate. PCM only
  
• THD-N
  THD+N <0.01%, 1kHz @ 1/8 rated power
  THD+N <0.05%, 20Hz-20kHz @ 1/8 rated power
  
• SNR:
  >95 dB, A-weighted input to output @rated power @Amp
  >100 dB, A-weighted - input to output @ preamp out
  
• Frequency Response: 20Hz – 20kHz +/- 2 dB @ 4Ω and 8Ω
  
• Dynamic Range: >95dB A-weighted
  
• Sampling Frequency: 48kHz
  
• RTI or 3rd Party Control: IP (RJ45), RS-232 (RJ45) and IR (3.5mm mono)
  
• AC Input Voltage: 100-120V/ 220-240V~, 50/60Hz, 800W
  
• Power Switch: Front Panel On/Off with LED power indicator
  
• Mounting: Rack mount or free-standing
  
• Dimensions (WxHxD): 17.2” x 16.4” x 3.5” 437 mm x 416.5 mm x 89mm
  
• Weight: 22.88 lb (10.38kg)
  
• Operating Temperature: 0 to +50°C / +32 to +122°F
  
• Operating Humidity: 5% to 95% Non-condensing
  
• Warranty: Three Years (Parts & Labor)
  
• Prop 65 Declaration: This product does not contain chemicals which are listed on California’s Safe Drinking Water & Toxic Enforcement Act of 1986. This Act, commonly known as Proposition 65 (Prop 65), establishes a list of chemicals which the state of California’s risk assessment process has determined to present a risk of cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
  
  
• All features and specifications subject to change without notice.
  
  Included in the box:
  
• AD-46-100, power cord, rack ears (2) with screws, 4-pin Phoenix connectors (4), feet with screws (4)
  

Features:

• Four analog audio source inputs and two mirrored digital inputs (mirrored analog inputs).
  
• Six stereo audio output zones with four amplified stereo and two preamp stereo outputs.
  
• Class D amplifier provides a robust and clear audio experience with 100 Watts @ 4O per channel per zone.
  
• Distribute four audio source inputs to six zones, expandable to 48 zones.
  
• Fine-tune acoustic characteristics for each zone with the 5-band parametric EQ, mixing and auto-ducking features.
  
• Configure and optimize DSP and matrix settings.
  
• Multiple control options with RS-232, IP and IR.
  
• Rack mount or free-standing installation..
  

Overview:

The AD-46-100 is a 4x6 DSP Matrix Amplifier for distribution of four audio sources to six zones, with four zones amplified at 100 Watts. Two zones feature preamp outputs to integrate external power amplifiers or subwoofers. The AD-46-100 enables seamless routing of both digital and analog sources to any desired zone and features a comprehensive set of DSP controls. This includes a 5-band parametric EQ, allowing integrators to fine-tune acoustic characteristics and tailor sound to specific spaces, plus mixing and auto-ducking features facilitate seamless integration of microphones and doorbells, effortlessly prioritizing audio sources and ensuring smooth transitions. Configuration and DSP functions can be customized directly within Integration Designer or with the intuitive web GUI, enabling the AD-46-100 to work in standalone mode or within another control system environment.

Amplification is with an efficient Class D Cool Power® design that optimizes performance while minimizing heat generation. Up to 100W per channel power output (all channels driven) provides for a robust and clear audio experience even in demanding environments. For projects that need more power, integrators can bridge outputs to enable a 200W per channel output.

For projects that need more zones, up to eight AD-46-100 chassis can be combined to deliver 32 amplified and 16 preamp zones.

Review: