The BM-A2-4SHD MKII is a 2U high-quality in-rack monitor, capable of monitoring video and multichannel audio sources.

The BM-A2-4SHD MKII provides a pair of auto detecting 3G/HD/SD SDI inputs and accepts 4
balanced analogue audio inputs and 2 AES-3id pairs.
The selected audio inputs are displayed on high resolution multi-coloured LED bargraphs. Selected audio channels are also provided as 2 AES-3id pair
outputs on the rear panel.

An SDI reclocked loop-through connector is provided
enabling connection to downstream equipment.
The BM-A2-4SHD MKII is suited to operation within Master Control Rooms, Outside Broadcast Vehicles, or indeed anywhere where audio monitoring of SD,HD and 3G SDI sources is required.

Contact the Equipment Rental and Sales team

No data was found

Next up




  • High-quality 4 channel in-rack audio monitor.
  • Auto-selection of 3G/HD/SD input source via two SDI inputs with loop-through.
  • High resolution, tricolour level meters with adjustable colour transition points & peak-hold facility. Four standard scales & ballistics, user assignable.
  • 4 channel monitoring with ability to monitor any channel on either speaker, including combinations and groups.
  • Loop-through 3G/HD/SD SDI output to feed external video monitor.
  • Auto-scaling facilities are available on the audio outputs when selecting multiple sources.
  • Comprehensive input facilities, including 2 x SDI, 2 x AES-3id pairs, 4 x analogue inputs. 2x AES-3id pair outputs plus analogue LR monitor outputs.


  • Outline Dimensions:

483 mm(W) x 256 mm(D) x 89 mm(H)

  • Outline Dimensions:

19 inch(W) x 10 inch(D) x 3.5 inch(H)

  • Weight

6 kg (14lbs)

  • Frequency Response

All analogue outputs 20 Hz to 20 kHz ±1 dB

  • Power

90 – 264 VAC 50/60 Hz Autoselect, Fuse 4A HAC