iASUS XSound 2.1 Helmet Speakers

• The 3.5mm plug is compatible with iPhones, Android phones, most motorcycle comms and iASUS Concepts throat mics.
• Rich, full-range audio with tuned 40mm drivers. Measures 1.8" (4.6cm) in diameter and 0.6" (1.8cm) thin with velcro installed.
• Fits most motorcycle helmets - Arai, Bell Shoei, HJC, Schuberth, Nolan. Customizations may be required for the perfect installation.
• Cable lengths tailored for iASUS throat mics. (LEFT speaker: 40cm (15.8") RIGHT: 20cm (7.9"), with 100cm (40") extension cable with gold plated connectors.
• Tool-less installation with velcro mount kit and foam speaker covers.

Results will vary when used with Bluetooth motorcycle headsets. Volume level depends on your headset and if it has sufficient wattage to drive them. Not enough wattage can damage the XSound 2.1 drivers. For increasing volume, consider adding our EAR3 mobile amp to your setup. iASUS is the pioneer of slim helmet audio by introducing our first XSound series speaker in 2003. The XSound 2.1 High Definition Helmet Speakers is our 3rd generation series helmet speaker and delivers exceptional sound. Design: The XSound 2.1 has a clean matte-black finish on a rugged steel chassis. Features: Exceptional bass response and full range output. Durable, heavy gauge cables. Installation: Install the XSound 2.1 to be centered and touching the ears for audio to project directly into the ears. This will optimize music fidelity and reduce audio degradation from wind and engine noise. If there is space between your ears and the XS2.1, we recommend you purchase our foam spacer kit to optimize the XSound 2.1. Compatibility: Designed and tested to be used with iASUS throat mic headsets and mobile amplifiers, iASUS Stealth Bluetooth headset,smartphones and portable portable music devices. Refund Policy: We do not offer refunds on used items, as well as unopened and unused items 30 days after delivery of order. Returned items that are unused and unopened will be charged a restocking fee of 20% and shipping will not be refunded. Compatibility: The XSound 2.1 is designed and tested to be used on iASUS mobile amplifiers, Stealth Bluetooth headset, and various mobile media devices. Specifications: Speaker Outside Diameter: 4.6cm (1.8in) Thickness: 1.3cm (0.5in) Wires: Right wire - 20cm (7.9in) Left wire - 40cm (15.8in) Drivers: Size: 40mm Maximum Power: 30mW Impedence: 32 Ohm Frequency Range: 20Hz-22kHz Sensitivity: 125dB Weight: 1.2oz (34g)