JBL BassPro The first speaker of its kind combining convenience, performance and portability in a single product. When mounted in your vehicle, it performs as well as any small box subwoofer on the market. Easily detached, it becomes a powerful Bluetooth speaker so you can always take your music with you.Engineered for the ultimate sound experienceJBL 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.SPECIFICATIONSMax Power, Subwoofer Mode200W peakAmplifier Power, Subwoofer Mode100WrmsFrequency Response 40Hz to 20kHz @ -3dBSelectable Lo-Pass Filter, Subwoofer Mode80/100/120HzBass Boost0dB to +6dB @ 45HzInput Sensitivity, Lo-Level400mV to 6VInput Sensitivity, Hi-Level1V to 15VFuse Rating15ABluetooth Version 4.2USB 2.0 ChargingBattery Type 5V (2.1A) NiMH, 10.8V/3000mAH IN THE BOX 1 x Portable speaker 1 x Vehicle mounting bracket 1 x Vehicle wiring harness with in-line fuse 1 x Mounting hardware 1 x Remote bass control & cable 2 x Hi-Level input adapters 1 x Spare fuse 2 x JBL sticker 1 x Quick Start Guide