Bluetooth Adapter 4.1 Audio Music Receiver For Iphone 4 4s Interface Jbl Speaker Bose For Sounddock Iphone Ipod Dock Speaker - Wireless Adapter - AliExpress
ROCKVILLE Rghr2 Marine Gauge Hole Receiver W Bluetooth Usb+(4) Jbl 6.5" Speakers
JBL R4500 Wake Series marine digital media receiver with color LCD display (does not play CDs) at Crutchfield
JBL VMA1240 Commercial Series 240W Bluetooth-Enabled VMA1240 B&H
BTA 10 | External Bluetooth adapter
JBL R3500 Marine Bluetooth AMFM LCD Digital Media Receiver Bundle With 4x JBL Marine 6.5" Black Speakers, 50 Feet 16-Gauge Speaker Wire - Road Entertainment
JBL MPK175 Marine audio package: Includes PRV175 digital media receiver (does not play CDs) and two MS6520 6-1/2" speakers at Crutchfield