• MIDI merger with 4 MIDI inputs and 1 MIDI output
• 4 MIDI inputs with DIN connectors, 16 input channels each
• 1 MIDI output with DIN connector, 16 output channels
• 4 status LEDs showing incoming MIDI signal activity
• 9V DC power supply (external power supply unit included)

If you decide an product is not suitable within 14 days of delivery, you can return it to us for a replacement or refund. Returns must be unused and in their original, undamaged packaging.

Some items are excluded from our money back guarantee:
- Computer software that has been unsealed or registered
- Any item that comes directly into contact with the nose, ears or mouth

To arrange a return, just contact our customer service department on 020 7424 2800 or via our customer support form.