Product ManualManual

The 7800DA7-MADI reclocking distribution amplifier provides inexpensive distribution of your AES10 MADI audio signals. The 7800DA7-MADI will automatically equalize MADI signals on Belden 1694A coax up to 250m.

The 7800DA7-MADI supports the industry standard 64-channel payload at a sampling rate of 48kHz. Sampling rates up to 96kHz are also supported at various payload capacities as specified in AES10-2003.

The 7800DA7-MADI card edge LED indicators provide quick and accurate assessment of the incoming signal integrity.

The 7800DA7-MADI occupies one card slot and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, or the portable 3RU 350FR frame which has a 7 slot capacity.


  • AES10-2003 standard for MADI audio on 75Ω coax
  • Data reclocking provides jitter reduction
  • Automatic equalization
  • Equalizer and reclocker provide extended cable length compensation (> 250m)
  • Seven 75Ω coax outputs
  • VistaLINK® capable for remote monitoring, control and configuration capabilities via SNMP; using VistaLINK® PRO, CP-2116E or CP-2232E Control Panels. VistaLINK® is available when modules are used with the 3RU 7800FR frame and a 7800FC VistaLINK® Frame Controller module in slot 1 of the frame

Download Datasheet


MADI Input
Number of Inputs1
ConnectorBNC per IEC 61169-8 Annex A
Input Level0.3 – 0.6V p-p
Input Impedance75Ω
EqualizationAutomatic to 250m with Belden
1694A(or equivalent)
Sampling Frequency32kHz, 44.1kHz, 48kHz and 96kHz
MADI Output
Number of Outputs7 per card reclocked
ConnectorBNC per IEC 61169-8 Annex A
Output Level0.6V p-p
Output Impedance75Ω
Number of Slots1
Voltage+12V DC
Power5 watts
EMI/RFIComplies with FCC Part 15, Class A
EU EMC Directive

Ordering Information

7800DA7-MADI1x7 MADI Audio Reclocking Distribution Amplifier
Ordering Options
NoteRear plate must be specified at time of order - eg: [model]+3RU
Rear Plate Suffix
+3RU3RU rear plate for use with 350FR, 7700FR-C, 7800FR or 7801FR Multiframes
350FRPortable Multiframe which holds 7 single slot modules
7700FR-C3RU Multiframe which holds 15 single slot modules
7800FR3RU Multiframe which holds 15 single slot modules
7801FR1RU Multiframe which holds 4 single slot modules