- Prevents sound loss due to long or multiple instrument cables - Connections: Input (6.3 mm jack), Output (6.3 mm jack) - Mains adapter connection (hollow plug socket 5.5 x 2.1 mm, negative pole inside) - Power consumption: 5 mA - Power supply with a 9 V DC power adapter - suitable power supply: Article number 409939 (not included) - Dimensions (W x D x H): 64 x 60 x 30 mm EUR 66.00 - See more - Buy online