Enjoy true hi-fidelity sound outdoors with no complications!
Enjoying music outdoors is great. But getting true hi-fidelity sound from great outdoor speakers has always involved complicated wiring to your inside home stereo. On top of that, you can’t control the volume or program music from outside without running back to the inside stereo. Who needs that! Keystone™ solves everything. First and foremost, this is a real high-fidelity speaker: it has a long-excursion 4-inch woofer in an acoustic suspension enclosure and a wide-dispersion 1-inch soft dome tweeter. Together, they combine for smooth, wide-range response that does full justice to even the most demanding program material. But Keystone doesn’t stop there: It streams music wirelessly from any Bluetooth®device. It’s powered by a long-lasting internal rechargeable battery. Its built-in 40-watt (peak) amplifier provides plenty of music power. Keystone is an outdoor music system that is super easy to set up and leave up all summer long.Other thoughtful touches abound: An embedded solar panel keeps the battery charged. The two speakers wireless link to each other for true stereo—no inter-speaker wiring needed. And of course, it’s IPX4 water-resistant. Keystone is the way to go for hi-fidelity music outside that’s all upside and no downside.
Specifications subject to change without notice.
Power adapter: 15 V DC, 2000 mA, center-positive
Solar panel: 1 W output
Battery: Built-in rechargeable 12 V lead-acid battery
Battery Life: 50 hours*
Recharge Time: 8 hours with AC adapter; 120 hours with solar panel **
Speaker Output: 80 W (40 W x 2)
Driver: 4” woofer, 1” tweeter
Frequency Response: 70 Hz – 20 kHz
Water-resistant Class: IPX4
Supported Bluetooth Profile: A2DP
Bluetooth Range: Up to 100 ft. / 30.5 m ***
Linked Stereo Range: Up to 30 ft. / 9 m between 2 linked Keystones ***
Remote Control Range: Up to 32.8 ft. / 10 m *** ****
Dimensions (width x depth x height): 7.7" x 7.7" x 9.25" / 19.5 cm x 19.5 cm x 23.5 cm
Weight: 8.4 lbs. / 3.8 kg
* Battery life may vary based on temperature, age, and volume usage of product.
** To determine if the Solar Panel is providing charge to the battery, press and hold the Bluetooth button on the speaker (not on the remote) for 5 seconds. Once a tone is heard, release the button. If the tone continues to play after release, then the solar panel is providing charge to the battery. If the tone does not continue to play after release, the solar panel is not providing charge to the battery. To optimize solar charge, expose panel to direct sunlight.
*** Available range is affected by walls, obstructions, and movement. For optimal performance, place the product so it is unobstructed by walls, furniture, etc.
**** If the remote control sensor is exposed to direct sun light, strong artificial light (like from an inverter-type fluorescent lamp), or infrared light, the unit or remote control may not function properly.
Specifications are subject to change without notice.