Powers up to 4 ETS SM1 series microphones and distributes their audio outputs to individual RCA (or optional 3.5mm) jacks. Designed for connecting SM1 series microphones to equipment with un-balanced, line level inputs. Ideal for use with DRVs, remote monitoring equipment and multiple CCTV monitors (with built in speakers).

Features:

• RCA output jacks.
• Line level (0db) output levels.
• Terminal block microphone connections.
• LED power indicator.
• Power:12 VDC @ 40mA
• Reverse polarity protected.
• PPTC fused.
• Black plastic ABS housing.
• Dimensions: L 4.2 x W 2.7 x H 1.6
• Weight .11kg

Includes:

• SMI-4 Interface adapter.
• 15 Vdc 800ma AC adapter.
• 4 each 6’ RCA patch cord.
• Installation instructions.

Options:

• Add –RCA or –FL (Flying Leads) to P/N for alternate output cables

Wiring Requirements:

• Microphone cable runs: Stranded 22- gauge, 2-conductor shielded cable. Distances up to 1000 feet each.