Grace Digital GDI-GFD7200 MatchStick with Built-in Full Range Stereo Speakers & Kindle Fire Charging Dock System

Speaker and Amplifier:
3" full-range x 2 front bass ported speaker system
Built in 16 watt class D digital amplifier
Frequency response: 60Hz - 18KHz +/-3dB
Power: 16 watts average power (8w x 2)
Speakers: 8 ohms 16W
Signal-to-Noise Ratio: 89dB
Connections and Buttons:

Tri-connector for the Kindle fire: connects the USB, headset jack, and power button extender
Top mounted panel buttons: Standby, Volume -/+, input selection
Remote control buttons: Standby, Volume -/+, Input selection, Bass +/-, Treble +/-, Mute
Rear panel connections: DC power in and aux in (for optional secondary music source)

Dimensions:
13" x 4.3" x 3.75"

In the box:
Grace MatchStick with built-in full range stereo speakers and Kindle Fire charging dock system
Remote control with battery
UL approved wall power adapter (100-240v / 12V 2A)
Aux in cable (for optional secondary music source)
Manual

Bought for $90 but selling as no longer have kindle fire. Still in original packaging. Can rotate the screen so in portrait or landscape mode and charge while watching/listening to it. Cash only, buyer to collect (Redwood City). Thanks for looking.