Engineered for the ultimate sound experience. JBL BassPro Go is a powered subwoofer designed to easily mount & charge in any vehicle, augmenting the output of full-range speakers at the lowest frequencies, with quick disconnect features to become a portable Bluetooth speaker and keep the party on the go. With convenient and easy to use controls in or out of the vehicle, BassPro Go allows you to dial-in your music exactly the way you want to hear it. It also has a convenient safety cover to help protect the speaker when used out of the vehicle and to provide an IPx5 marine rating. Features and Benefits No Product Like It - JBL BassPro Go is the first speaker of its kind combing convenience, performance and portability in a single product. When mounted in your vehicle, it perform as well as any small box subwoofer on the market. Easily detched, it becomes a powerful Bluetooth speaker so you can always take your music with you. IPX5 Rated as a Portable Bluetooh Speaker - IPX5 water resistant potable speaker for use outside of the vehicle, with chemical resistance to protect the speaker from harsh environments, all help to keep the speaker from collecting dirct and grime while making it easy to clean. Surprising Sound - Adjustable audio settings to maximise the bass pefromnce in-vehicle, with the ability to balance the sound performance and battery life out of the vehicle. Wireless Bluetooth Streaming - Stream musci with any Bluetooth enabled device out side o the vehicle with up to 38m out range and 10m indoor range. JBL Connect - Connect up to 3 devices for social mode music sharing and wirelessly connect two BassPro Go speakers together for simultaneous audio playback. Built-in Rechargeable Battery & USB Charging - Built-in rechargeable NiMH battery, with up to 8 hours of wireless music playback, also allows you to keep you mobile devices powered while you are on the go. HARMAN Standard Reliability Testing - JBL speakers have to undergo a rigid testing process that would destroy lesser speakers. JBL freezes them, bakes them, shakes them blast them with ultraviolet light and drives them at full power for days at a time. Specifications Max Power, Subwoofer Mode: 200W peak Amplifier Power, Subwoofer Mode: 100Wrms Frequency Response: 40Hz to 20kHz @ -3dB Selectable Lo-Pass Filter, Subwoofer Mode: 80/100/120Hz Bass Boost: 0dB to +6dB @ 45Hz Input Sensitivity, Lo-Level: 400mV to 6V Input Sensitivity, Hi-Level: 1V to 15V Fuse Rating: 15A Bluetooth Version 4.2: Yes USB 2.0 Charging: 5V (2.1A) Battery Type: NiMH, 10.8V/3000mAH Dimensions: D 18.4 x W 40.3 x H 19.1 cm Colour: Black What’s Included Portable Speaker Vehicle mounting bracket Vehicle wiring harness with in-line fuse Mounting Hardware Remote bass control & cable 2x Hi-Level input adapters Spare fuse 2x JBL sticker Quick Start Guide