MB-41 10 Watt VHF Extension Speaker - Black. Speaker Impedance - 4 ohm. Weight - 1.05 lbs per speaker. Victron BMV-700 Battery Monitor - Grey [BAM010700000R]. 10' Lead wire w/mini-plug and RCA adapter.
eBay
YYAUDIO HiFi 10 Inch Bookshelf Speaker Soundbar Bookshelf T10 Dual 10-Inch Speaker HiFi Loudspeaker Three-Way Speaker 200W/4ohm
Aliexpress UK
VHF Extension Speakers (Poly-Planar). Ideal for use as a VHF remote. Available in black or white color speaker. Speaker Impedance: 4 ohm. Weight: 0.35 lb per Speaker. Here's why we are a trusted choice.
eBay
4Ω 20W Speaker Horn 80x45mm Rectangle Speaker Internal Magnet Loudspeaker for Flip 6 5 Bluetooth-compatible Speaker
Aliexpress UK
MB-41 10 Watt VHF Extension Speaker - White. Speaker Impedance - 4 ohm. Weight - 1.05 lbs per speaker. Blue Sea 8087 8 Position DC C-Series Panel - Blank [8087]. Victron BMV-700 Battery Monitor - Grey [BAM010700000R].
eBay
HT25 Loudspeaker Car Audio Tweeter Speakers Car Loud Dome Tweeter For Car High Tweeter Mini Speakers Silk Film Auto Speaker 2pcs
Aliexpress UK
Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B] MB-21 8 Watt VHF Extension Speaker - BlackThis compact marine communications speaker includes a stainless steel mounting bracket and stainless steel grill.
eBay
Original JBL GO 4 Wireless Bluetooth Speaker Portable Waterproof Speaker Outdoor Speakers Sports Speaker JBL GO4 Bluetooth 5.3
Aliexpress UK
This model is sold individually and is suitable for use as a remote extension speaker for VHF radios.
eBay
1pc 5 / 6/ 8/ 10 Inch Car Speaker Bass Loudspeaker Subwoofer Speaker Audio Music Stereo Full Range Frequency Automotive Speakers
Aliexpress UK
This thin, dual cone waterproof communications speaker with 20 watts of power is ideal for use as a VHF remote. Designed for flush mounting. MA-1000 5" VHF Extension Speakers - Black. Ideal for use as a VHF speaker.
eBay
Wireless LED Speaker with Light，With Subwoofer，Large Speaker， Stereo Speakers，Subwoofer，Outdoor Wireless Speaker，Party Disco Lig
Aliexpress UK
Compact Box Subwoofer. Part Number: MS-55 The MS-55 subwoofer is a compact, high efficiency bass enclosure optimized for marine applications. The MS-55 is a self contained bass unit requiring no cutting of panels or holes in the boat interior.
eBay
Portable Wireless Speaker Bluetooth Waterproof Speaker TWS Stereo Speaker 3D Bass Speaker with Hands Free Call Audio Accessories
Aliexpress UK
VHF Extension Speakers (Poly-Planar). Ideal for use as a VHF remote. Available in black or white color speaker. Speaker Impedance: 4 ohm. Weight: 0.35 lb per Speaker. Encountered any issues or concerns?.
eBay
2831/3128 Speaker 4 Ohm 3 Watt 4R Full Range Cavity Sound Speaker Single Cavity Mini Speaker High Fidelity Speaker Accessories
Aliexpress UK