Showtec DMX Splitter Booster Buffer

Vendor: Showtec
SKU: 129-50780
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4 Channel DMX BoosterDB-1-4

The DB-1-4 is a universal DMX-512 optical splitter. It is designed to distribute the incoming DMX signal, in daisy chain configurations, into four separate outputs with an additional –thru" port. It has both 3 pole and 5 pole XLR connectors for easy connection. The DB-1-4 can be mounted in any 19" rack or into the truss by the M10 nut on the rear end of the unit. It has clear LEDs to show the DMX signal status of each output and input.DB-1-4

Universal DMX-512 optical splitter 
One input to four outputs (3-pin and 5-pin) 
Additional thru output (3-pin and 5-pin) (for linking to other Data Streams) 
Electrical isolation between input and output 
1-space (1U) rack mount 
AC power: Autoswitching 100V - 240V 50/60Hz 


483 x 134 x 46 mm

2,6 kg

Delivery & Returns

Free Delivery

This is offered on all products regardless of order value to all mainland UK postcodes. Your purchase will be with you within 3 working days of your order being placed. If you are in the Scottish Highlands, Northern Ireland, Isle of Man and the Channel Isles you will still get free delivery but your order may take up to 5 working days to get to you.

I need my products quickly- can you help?

Absolutely! At check out you can select the option that suits you best.
We offer Next day, Saturday, Pre-10am and Pre-12pm delivery.
Unfortunately these options are not yet available for customers in the Scottish Highliands, Northern Ireland, Isle of Man and the Channel Isles.

When is the cut off for Next day delivery?

If you place your order before 2pm Monday- Friday, we will dispatch the same day.

For more information, including International delivery please click here.


Our returns department aims to help you as quickly as possible with any issues you may have with your product.

Please click here for more information on returning products.

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