KSPEAKER K2 Motorcycle Bluetooth Speakers

No. KSPEAKER motorcycle speakers are designed for compatible 12V DC motorcycle and powersports electrical systems. Most e-bikes and electric bicycles do not use a standard 12V DC battery connection, so the included power cable cannot be connected directly. Please do not order K2 or S7 motorcycle speakers for an e-bike unless a qualified technician has confirmed a safe 12V DC power source and compatible mounting space.

The KSPEAKER K2BL is built for riders who want a clean, low-profile black handlebar audio setup that blends naturally with dark, matte black, or blacked-out motorcycles. It delivers loud, clear sound with 800W peak power, 80W RMS output, IP67 waterproof protection, Bluetooth 5.4, USB music playback, USB charging, FM radio, and built-in amplification.

The K2BL is a strong choice for riders who prefer a modern, understated motorcycle audio setup instead of a bright chrome look. It works well on black cruisers, street bikes, touring bikes, scooters, trikes, and motorcycles with dark handlebars or black accessories.

Choose the K2BL if you want a darker, cleaner, less reflective look that blends into your motorcycle. Choose the K2CH if you prefer a brighter chrome finish that stands out more on classic cruisers, touring motorcycles, or bikes with polished metal details. Both models share the same K2 audio system and core features.

Road-speed audibility varies with speed, helmet, windscreen, exhaust, and mounting position. The K2BL is designed for clear open-air riding audio and adds Bluetooth 5.4, FM radio, USB music playback, and USB charging. If maximum overall volume at higher speeds is your priority, the S7 series is generally the louder choice.

Yes. The K2BL motorcycle speakers are IP67 waterproof, making them suitable for outdoor riding, rain, splashes, dust, and changing road conditions.

The KSPEAKER K2BL is designed for compatible 10V-16V DC motorcycles and powersports vehicles, including many cruisers, touring motorcycles, street bikes, scooters, and trikes. The package includes mounting inserts for 7/8-inch, 1-inch, and 1-1/4-inch handlebars. Please confirm your handlebar diameter and available straight mounting space before ordering.

The included mounting inserts fit 7/8-inch, 1-inch, and 1-1/4-inch handlebars. For 1.5-inch handlebars, please contact KSPEAKER support before ordering to confirm compatibility and obtain the correct mounting solution. Please also confirm that your handlebar has enough straight mounting space.

No. The KSPEAKER K2BL is designed for plug-and-play handlebar installation with mounting brackets included. Most riders can install the system without complicated wiring or adding a separate external amplifier.

No. The K2BL motorcycle speaker system has a built-in amplifier, so you do not need to install a separate amp. This helps save space on your motorcycle and keeps the setup cleaner.

Although the K2BL and S7 series list the same peak power, the S7 generally delivers higher overall volume because of its different speaker structure. Choose the K2BL when you want more functions, including Bluetooth 5.4, FM radio, USB music playback, and USB charging. Choose the S7 when louder overall road audio is the priority; the S7 does not include USB playback or USB charging.

KSPEAKER provides shipping, warranty support, and returns or exchanges according to our store policy. If you receive the wrong item, a damaged product, or need help with your order, please contact KSPEAKER support as soon as possible.

K2_INSTRUCTION_MANUAL

You can find the installation guide, product manual, and setup information here. If you need help before installation, contact KSPEAKER support.

Press and hold the left arrow button to lower the volume, or press and hold the right arrow button to raise it. If tapping the buttons does not change the volume, hold the appropriate arrow button until the sound reaches the level you want.