Standard Horizon 10W Amplified External Speaker - Black [MLS-410PA-B] Marine Plumbing & Ventilation | Bilge Pumps T-Spec designed VPNB4 distribution block

T-Spec designed VPNB4 distribution block to handle the high-current power and ground distribution for four (4) power sources

This ensures that the beam is vertically oriented to receive echos

and seat with no visible hardware

The TR3K temperature probe is for use with the Maretron TMP100 Temperature Module (optional extra) or the DCM100 DC Monitor (it is included with the DCM100)

Universal design for use as replacement light for existing standard T-top light housings

Standard Horizon 10W Amplified External Speaker - Black [MLS-410PA-B] Marine Plumbing & Ventilation | Bilge Pumps T-Spec designed VPNB4 distribution block10W Amplified External Speaker Black Redesigned for clear, crisp, and audible reception, the Standard Horizon MLS 410PA is setting the bar on external speakers. With 10 Watts of amplification built in, this compact high performance communications speaker matches the impedance and output requirements of most Standard Horizon transceivers. Compatible With: Standard Horizon VLH 3000A and older models, GX2000 2150 2200 1700 1600 Features: Flush or bracket