






See Options
1 Year
$7.99
2 Year
$12.99
3 Year
$21.99
Need help? Ask our experts.
Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Active
D
4" (10.16cm)
20 Watts (each speaker)
BT5.0 - Range >32' (9.7m) with TWS
100Hz-14kHz
84dB, 4 Ohm
IPX5
Resonant-absorbing polymer cabinet with UV protection
5V micro USB cable
2000mAh Lithium-Ion Rechargeable Battery (each speaker)
Up To 10 Hours @ Max Volume
Required, included
Lithium ion
Non-universal
2
9.47 x 8.66 x 10.63" (24 x 22 x 27cm)
747705008381
Are you seeking an immersive outdoor audio experience Discover the GHRK-400-PR 4" 40W Rechargeable Bluetooth Outdoor Rock Speakers with TWS Linking. These speakers are designed to seamlessly blend into your garden or yard with their natural gray lava color.
Engineered with an IPX5 weatherproof rating, these speakers can confidently withstand rain and water splashes, making them perfect for poolside or garden use. The robust UV-protective cabinet minimizes resonance and shields the speakers from harmful UV rays, ensuring their longevity.
Experience big, clear sound with the 4" 4 Ohm Full Range Drivers, delivering a peak power of 20W each. The speakers are powered by a 2000mAh rechargeable Lithium-ion battery, chargeable via the included micro USB cable.
The concealed silicone door safeguards the charging port, pairing button, and power button from moisture, preventing any potential damage. The speakers also feature a wireless stereo link, allowing you to pair your speakers with ease using TWS (True Wireless Stereo) technology. Enjoy your music in true stereo, just as it was intended to be heard!
The GHRK-400-PR speakers are not only weather-resistant but also feature a rust-resistant steel grill for added protection. The butyl rubber surrounds are designed to withstand harsh weather conditions, providing a strong, flexible suspension for the speaker cones to enhance performance.
These two-way speakers use a woofer and tweeter to produce balanced audio for a complete outdoor audio experience. The rugged, multi-layer composite used in their construction is of aerospace-grade quality, ensuring strength, stiffness, and durability.
Connect any Bluetooth-enabled device within a range of 32 feet for effortless connectivity. With no cords or wires needed, you can link the two speakers together for wider coverage in your yard.
The generous application of silicon sealant provides an additional layer of protection against environmental damage, securing the speaker components. With the GHRK-400-PR 4" 40W Rechargeable Bluetooth Outdoor Rock Speakers, you can unplug, unwind, and escape into your outdoor oasis with powerful, superior sound.