AMP1-MADIe-MM (End of Life)


SKU: 8114-0020-RB

8 Channel, MADI Audio Monitor. Multi-Mode Fiber Input. 1RU.

Out of stock

Audio Monitor MADI64 Dolby Atmos (option) Level Meters Configuration Presets Audio Mixing USB Socket Headphone Socket Speakers Made In USA


Important Note:

From time to time Wohler offers units here that have been unboxed, demonstrated or that we quite simply just want to get off of our factory shelves – either way the result is an incredible deal for you. All units are in excellent condition, are fully factory tested and come covered by our one year full warranty for your complete peace of mind.

  • Sales are on a CASH-IN-ADVANCE or CREDIT CARD basis.
  • Each item carries a full one year manufacturer’s warranty.
  • At these prices all sales are final, we can’t accept any returns.
  • All quantities are while supplies last.

Wohler has re-invented in-rack MADI monitoring and mixing with the new AMP1-MADIe, specifically designed for fast-paced OB and live-to-air production environments. The AMP1-MADIe provides intuitive metering and monitoring of MADI audio, 56 channel and 64 channel MADI formats, with instant access to 8 stored configurations of any user-defined channel groups (8 each) for easy navigation between all 64 channels in a MADI stream. The AMP1-MADIe comes equipped with BNC and multi-mode optical fiber interfaces or BNC and single mode optical fiber interfaces.

In addition to its unique capabilities as a standalone MADI audio monitor and mixer, multiple units can be controlled and configured from a single PC workstation. The AMP1-MADIe supports fast configuration and use of multiple distributed units within a MADI network via an Ethernet connection with a free, downloadable software GUI. An added benefit of the AMP1-MADIe is its ability to convert between optical and BNC. It’s the perfect solution for any application that requires a simple, compact system for monitoring MADI-delivered audio.


  • Fast selection and summing of multiple MADI channels
  • Intuitive front panel operation
  • Pre or Post metering options offer maximum flexibility
  • 8 level meters with channel select/assign and preset select
  • Built-in speakers, headphone jack, USB and Ethernet ports
  • Stereo analog outputs plus mono mix on balanced XLRs
  • Accepts and converts MADI signals between optical and BNC I/O
  • Supports transmission up to 100m on coax cable
  • Supports transmission up to 2km distance with multi-mode optical fiber version
  • Supports transmission up to 20km distance with single-mode optical fiber version
  • Channel names can be created and displayed for each input
  • Stores and retrieves presets via USB or remote PC software control
  • Master volume, channel volume and balance with quick muting
  • +/-12dB Treble & Bass EQ, with LF-Cut (Shelving)
  • Menu access enabled or disabled via external software control
  • Channel lock to prevent local reassignment of selected MADI channels
  • Regenerated or Re-clocked optical and BNC I/O
  • Built-in universal power supply
  • Compact (4.25” deep) 1-RU chassis

About MADI:
MADI (AES10) is an industry-standard electronic communications protocol that defines the data format and electrical characteristics of an interface carrying multiple channels of digital audio. The main advantages of MADI are that it supports a great number of channels per line, plus transmission of audio signals over 100 meters of coax and up to 2 km of optical fiber with the multi-mode model, or up to 20 km of optical fiber with the single-mode model

Features and Benefits



A-V Specs

Spkr Power OutputRMS Each Side: 6W Continuous/12W Peak
Peak Acoustic Output @ 2 feet90 dB SPL @ 2 feet
Frequency Response150 Hz to 16 kHz (+/-5 dB) acoustic; 40 Hz to 20 kHz (+/1 1dB) electrical
Hum and NoiseBetter than -68 dB below full output
Meter DynamicsConfigurable up to simultaneous VU & PPM
Display TypeLCD
Number of screens2
Diagonal Display Size2.4 Inch
Display Resolution (HxV)320 x 240

Physical Specs

Rack Height1RU
Power Consumption60 Watts
Power SupplyInternal IEC Connector, Universal Input, 100-240VAC, 50/60Hz, CE & UL approved.
Dimension Width19.0" (483mm)
Dimension Height1.75" (45mm)
Dimension Depth5.0" ( 127 mm)
Net Weight5 lbs (2.3 kg)
Shipping Weight7 lbs (3.2 kg)
Shipping DimensionsN/A (LxWxH)


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Signal Input x , x
Signal Output x , x , x
Data Ports 1 USB 2.0 Port for copying sytem configurations from one unit to another; 1 Ethernet port for updating software/firmware, for configuration & for copying system configurations from unit to unit
Audio Specifications
Spkr Power Output RMS Each Side: 6W Continuous/12W Peak
Peak Acoustic Output @ 2 feet 90 dB SPL @ 2 feet
Frequency Response 150 Hz to 16 kHz (+/-5 dB) acoustic; 40 Hz to 20 kHz (+/1 1dB) electrical
Hum and Noise Better than -68 dB below full output
Meter Dynamics Configurable up to simultaneous VU & PPM
Video Specifications
Diagonal Display Size 2.4 Inch
Display Resolution (HxV) 320 x 240
Display Type LCD
Number of screens 2
Dimension Depth 5.0" ( 127 mm)
Rack Height 1RU
Dimension Height 1.75" (45mm)
Dimension Width 19.0" (483mm)
Net Weight 5 lbs (2.3 kg)
Power Consumption 60 Watts
Power Supply Internal IEC Connector, Universal Input, 100-240VAC, 50/60Hz, CE & UL approved.
Shipping Weight 7 lbs (3.2 kg)