Stinger SPXSH440 SwitchHUB 4 Channel Solid State Relay Battery Testers and Memory Savers a significant cavity depth is

a significant cavity depth is required

Wide Headunit Compatibility: Supports leading 9" aftermarket units from Alpine

Sedans with door sail panel tweeter options

high-resolution sound that truly stands out on the road

Internal Dimensions: 179mm (W) x 104mm (H)

Stinger SPXSH440 SwitchHUB 4 Channel Solid State Relay Battery Testers and Memory Savers a significant cavity depth isStinger SPXSH440 SwitchHUB 4 Channel 100A Solid State Relay Block Replace up to four mechanical relays with one clean, silent, IPX6 rated solid state relay block 100A total continuous output, thermal and short circuit protection per channel, and direct integration with the Stinger SPXM1 powersports media centre. Product Overview The Stinger SPXSH440 SwitchHUB is a 4 channel solid state relay block designed to replace conventional mechanical relays in