AMP1-E8-MDA

Order Number 8102-0070

8 Channel, 3G/HD/SD-SDI, AES, Analog Audio Monitor. Dolby D/E/DD+. 1RU.

The AMPx-E8 Series monitors are the world’s first in-rack audio monitors capable of outputting and/or displaying encoded, multi-channel (up to 8 channels) audio from Dolby E®, Dolby Digital®, or Dolby Digital Plus®, streams de-embedded from either 3G/HD/SD-SDI without prior Dolby encoding.

The ability to switch seamlessly between encoded or discretely embedded sources, in addition to providing full, simultaneous demuxed output of the multichannel source, offers a significant new operational capability in a single monitor unit.

These units feature 3 audiophile-quality drivers, and 3 power amplifiers; 2 speakers and amplifiers reproduce midrange and high frequency information in stereo, while a third amp/driver combination handles summed LF information below the 500Hz crossover point.

Extended HF response reveals potential problems with audio whine or hiss and electronic, rather than acoustic, cancellation of bass frequencies provides positive audible detection of reversed polarity audio feeds.

FEATURES:

  • Front panel summing of any combination of up to 8 channels to the left and/or right speakers and selected analog outputs
  • Powerful 104dB SPL at 2 feet (0.6m)
  • Excellent frequency response and low distortion
  • Phase correlation display of selected channels
  • Eight 53-segment tri-color LED bar graphs display simultaneous VU and PPM

BENEFITS:

  • Select the channel or channel pair that you want in the left, right, or both speakers, or select a predefined downmix.
  • 4 presets let you change the entire system configuration with the press of a single button.
  • Separate brightness adjustments for left and right level meters.
  • Decodes, monitors, and plays decoded Dolby E, D, or DD+ bitstreams.
  • Display phase indication with the press of a single button.
  • LED screen displays phase, signal type, (3G/HD/SD-SDI group for the MDA models), Dolby program, and more.
3G/HD/SD-SDI Input2
3G/HD/SD-SDI Output1 reclocked on BNC
AES3 Input8
AES3 Output4 Balanced AES Loop-through Output Pairs on DB-25; 4 Balanced AES Outputs from SDI on DB-25
Analog Input8 Balanced Analog Inputs on DB-25
Analog Output8 on DB-25, 2 on XLR
Dolby AC-3 InputYes
Dolby D InputYes
Dolby DD+ InputYes
Dolby E InputYes
Data Ports

2 RS-232 Connectors for programming, setup and diagnostics

AES Input Sampling Rate32-48 kHz, auto-detecting
Analog Input Impedance27k Ohms, Minimum
Frequency Response80 Hz - 18 kHz (+/-5 dB); (-10 dB @ 55 Hz, 21 kHz)
Hum and NoiseBetter than -68 dB below full output
Meter DynamicsSimultaneous VU & PPM
Meter ScaleSimultaneous VU & PPM
Peak Acoustic Output @ 2 feet98 dB SPL @ 2 ft
Power OutputRMS Each Side: 5W Continuous/7W Peak;RMS Bass: 11W Continuous/16W Peak
Display ModesLCD
Display TypeLCD
Level Meters8 x 26 Segments (Vertical)
Audio Channels (max)8
PhaseYes
Audio MixingYes
Dolby MetadataYes
PresetsYes
Front Panel ControlsVolume; Balance; Mute Button; Signal Select Button; Group Select Button; 8 Speaker Assignment buttons (4 preset buttons); LCD screen for display of parameter, configuration and management information; Menu/Function Buttons;
Headphone JackYes
USB PortNo
Rack Height1RU
Dimension Width19.0" (483mm)
Dimension Height1.75" (45mm)
Dimension Depth14.0" (356mm)
SpeakersYes
Net Weight13.0 lbs (5.9 kg)
Shipping Weight15.0 lbs (6.8 kg)
Power Consumption72 Watts Max
Power SupplyInternal IEC Connector, Universal Input, 100-240VAC, 50/60Hz, CE & UL approved.
Additional OptionsAlternate scales, color mappings and features such as phase correlation or sum & difference may be specified at the time of order

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Features

Signal Input 2 x 3G/HD/SD-SDI Input, 8 x AES3 Input, 8 Balanced Analog Inputs on DB-25 x Analog Input, Yes x Dolby AC-3 Input, Yes x Dolby D Input, Yes x Dolby DD+ Input, Yes x Dolby E Input
Signal Output 1 reclocked on BNC x 3G/HD/SD-SDI Output, 4 Balanced AES Loop-through Output Pairs on DB-25; 4 Balanced AES Outputs from SDI on DB-25 x AES3 Output, 8 on DB-25, 2 on XLR x Analog Output
Data Ports

2 RS-232 Connectors for programming, setup and diagnostics

Audio Specifications
AES Input Sampling Rate 32-48 kHz, auto-detecting
Analog Input Impedance 27k Ohms, Minimum
Frequency Response 80 Hz - 18 kHz (+/-5 dB); (-10 dB @ 55 Hz, 21 kHz)
Hum and Noise Better than -68 dB below full output
Meter Dynamics Simultaneous VU & PPM
Meter Scale Simultaneous VU & PPM
Peak Acoustic Output @ 2 feet 98 dB SPL @ 2 ft
Power Output RMS Each Side: 5W Continuous/7W Peak;RMS Bass: 11W Continuous/16W Peak
Video Specifications
Display Modes LCD
Display Type LCD
Features
Level Meters 8 x 26 Segments (Vertical)
Audio Channels (max) 8
Audio Mixing Yes
Phase Yes
Presets Yes
Interfacing
Front Panel Controls Volume; Balance; Mute Button; Signal Select Button; Group Select Button; 8 Speaker Assignment buttons (4 preset buttons); LCD screen for display of parameter, configuration and management information; Menu/Function Buttons;
Headphone Jack Yes
USB Port No
Physical
Dimension Depth 14.0" (356mm)
Rack Height 1RU
Dimension Height 1.75" (45mm)
Dimension Width 19.0" (483mm)
Net Weight 13.0 lbs (5.9 kg)
Power Consumption 72 Watts Max
Power Supply Internal IEC Connector, Universal Input, 100-240VAC, 50/60Hz, CE & UL approved.
Shipping Weight 15.0 lbs (6.8 kg)
Speakers Yes
Other
Additional Options Alternate scales, color mappings and features such as phase correlation or sum & difference may be specified at the time of order
Processing