The AudioControl ACX-BT1 is a premium all-weather Bluetooth HD audio streamer designed to add high-quality wireless audio streaming to any amplifier, DSP, or audio system with RCA inputs. Built specifically for car audio, marine, motorcycle, powersports, and off-road applications, the ACX-BT1 features Bluetooth 4.1 with aptX HD support for improved sound quality, lower latency, and cleaner audio performance compared to standard Bluetooth receivers. Its compact IPX5-rated enclosure makes it ideal for motorcycles, boats, UTVs, golf carts, and systems without a traditional head unit. Features & Highlights Bluetooth 4.1 audio streaming aptX HD compatible for improved sound quality 24-bit / 48kHz audio support IPX5 all-weather rated enclosure RCA line-level outputs Compact hidden-mount design Built-in amplifier remote turn-on output Standalone operation without a head unit Low-latency HD audio streaming Ideal for motorcycles, boats, UTVs, and off-road vehicles Automatic amplifier trigger when music starts playing Specifications Specification Details Bluetooth Version 4.1 Audio Codec aptX HD Audio Resolution 24-bit / 48kHz Outputs Dual RCA Output Voltage 1.5 Vrms Signal-to-Noise Ratio 95 dB Weather Rating IPX5 Operating Range 10+ meters Current Draw 35 mA Fuse Rating 2A Dimensions 2.0" x 2.5" x 0.7" Weight 0.2 lbs