Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Employee-Owned-Banner

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers





Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

 
Denon DN-474A 2x2-Channel 70V/100V Dual-Impedance Amplifier for Installed Speaker Systems
  • Denon DN-474A 2x2-Channel 70V/100V Dual-Impedance Amplifier for Installed Speaker Systems
  • Denon DN-474A 2x2-Channel 70V/100V Dual-Impedance Amplifier for Installed Speaker Systems
  • Denon DN-474A 2x2-Channel 70V/100V Dual-Impedance Amplifier for Installed Speaker Systems
  • Denon DN-474A 2x2-Channel 70V/100V Dual-Impedance Amplifier for Installed Speaker Systems
 
Questions? Ask a Markertek Expert:
800-522-2025 Email

Denon DN-474A 2x2-Channel 70V/100V Dual-Impedance Amplifier for Installed Speaker Systems

Manufacturer: Denon Professional

Item #: DN-474A   •   MFG #: DN-474A

 


Our Price:$399.00

free ship
 
 
Availability: Usually ships in 3-10 business days
i
This item is currently out of stock and will ship the minute we receive it – typically 3-10 business days. Need it sooner? Expedited delivery options may be available. Email [email protected] or call customer service at 800-522-2025 and we'll make it happen.
 
 
     

    Share!

    California Residents:
    8pt-triangleWARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov

     
     
     

    The Denon DN-474A 2x2-Channel Dual-Impedance Amplifier is designed for contractor/install market applications which specify installed speaker systems requiring 70V/100V inputs, and has the added flexibility of handling lo-impedance loads (4O/8O). The amplifier is split so that two channels handle the lo-impedance speakers, while two channels take care of the 70V/100V speaker runs.

    This very versatile, one rack space amplifier has built-in short circuit protection - and LED indicators for signal present, clipping status and thermal interruption on the front panel. Engineered for the distribution of multiple 70V/100V speaker systems over long cable runs - such as in-ceiling speakers, surface-mount speakers and paging horns, and also for shorter runs to lo-impedance speakers.

     
    • Features

      • 4-Channel Class-D amplifier
      • 2 X 120 Watts with 70V/100V outputs
      • 2 X 150/90 Watts with 4/8-ohm loads
      • Euroblock inputs and outputs
      • Separate gain controls for each channel
      • Signal, clipping and thermal interruption indicators
      • Short-circuit and open-circuit protection
       
    • Specifications

      • Total Harmonic Distortion
      • < 0.1%

        Frequency Response
      • 100 Hz - 15 kHz (0 +/-1 dBv)

        Signal to Noise Ratio
      • > 95 dB

        Channel Separation
      • > 70 dB

        Input Sensitivity
      • 0.9 - 1.1 V (0 +/-1 dBv)

        Input Impedance
      • 20 kΩ balanced or 10 kΩ unbalanced

        Connectors
      • (8) Euroblock channel outputs - (2) per channel (70V, 100V, 4Ω, 8Ω)
      • (4) Euroblock channel inputs (ground, -, +)
      • (1) IEC AC power inlet

        Power
      • Connection: IEC

        Input Voltage
      • 100 - 240 VAC, 50/60 Hz

        Dimensions
      • 19.0"w x 11.1"d x 1.7"h (483 x 281 x 44mm)

        Weight
      • 10.4 lbs (4.7 kg)
       
    • Item Includes

      • DN-474A
      • (2) 6-Pin Euroblock Connectors
      • (4) 4-Pin Euroblock Connectors
      • Power Cable
      • Rack Ears with Screws
      • User Guide
      • Safety & Warranty Manual
       
    • GTIN:

      0694318023969
       
     
     

    Add Accessories for your DN-474A:

     
     
     
     
    Please fill out the information below
    Email Address*