








See Options
1 Year
$15.99
2 Year
$23.99
3 Year
$35.99
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
60 watts
3.5mm
Required, not included
Lithium ion
1
9V
747705007155
Get Louder
The GTR-300 packs 60 watts in a compact, beautiful, portable Bluetooth stereo speaker. We've built the GTR-300 with advanced components that deliver a precise and accurate response throughout the complete frequency range. Feel like going old school Use the Aux in to connect your record player for true vintage sound. Feel like Aerosmith Plug in to one of the two XLR mic and guitar inputs. Our GTR-300 is a throwback to the days of vinyl and Rock-N-Roll and its analog interaction knobs give you complete control over your music. Perfect for the bedroom or living room anywhere you want to travel back in time with music, just turn on the GTR-300.
Durable Retro Styling
Don't let its size fool you. GTR-300 speaker features class D amplifiers that fuel its tweeters and subwoofer, for a sound that is nothing short of large. With a clean retro styling.
Customize Your Sound
Bass, treble and volume control allow you to sculpt your sound.