7 way MIDI thru splitter, any polarity
£39.99 inc. tax
Bulk Buying Options
2 up to 3: £39.00 per product
7-WAY MIDI THRU SPLITTER
1 IN → 7 Identical Outs • No Daisy-Chain Needed • Hand-Built in Northern Ireland
High-speed opto-isolated MIDI Thru box
1 → 7
In / Out
Any
Polarity
9-12V
Power
100×60×25
mm (WxLxH)
What Does It Do?
This MIDI thru box takes one MIDI input and gives you seven identical buffered outputs. No noticeable signal drop or delay. Perfect for driving multiple synths, drum machines, modules, or effects from a single master keyboard or sequencer.
Stop daisy-chaining devices — clean, reliable, high-speed distribution with proper opto-isolation.
Features
- DC power LED — instant visual confirmation the unit is powered
- MIDI signal LED — simple indication when MIDI data is present
- Very fast — no noticeable drop or latency
- High-speed opto-isolated, buffered IC design
- Passes all MIDI messages, including SysEx
- Compact size: 100 × 60 × 25 mm
- Low power: <20mA
- Any polarity, 9–12V
How Do I Connect It?
- Plug your master controller/keyboard MIDI OUT into the MIDI IN jack on the splitter
- Connect your slave modules, synths, drum machines etc. to the 7 MIDI THRU jacks
- Plug in a 9–12V power supply (2.1mm plug, any polarity — not supplied)
HIGH-SPEED • OPTO-ISOLATED • BUFFERED
Reliable MIDI distribution for your studio or live rig
Connection Example

Can I use a mobile phone power bank?
Usually no. See the POWER section in the FAQs for details
MINDBURNER MIDI PRODUCTS
Hand-built in Belfast, Northern Ireland
Product Code: THRU7
Brand: Mindburner MIDI
Product Condition: New
weight: 96.0g
No Reviews Posted Yet - be the first!