Grace Digital AQRCK400 Wireless Rock Speaker w/ Transmitter

- Rock includes 1 x 1" tweeter + 1 x 4" full range speaker
- 15W RMS
- Controls: power, channel scan & volume up/down
- Up to 150’ wireless range
- Up to 7 hrs battery life at average volume levels
- Powered by built-in rechargeable 12V battery or 15V AC adapter (included)
- IPX7 approved (International weatherproofing standard)
- Universal transmitter with up to 150' range
- Compatible with all 2010 Grace Digital wireless speaker models
- 3.5mm audio in jack with adjustable length connects to any audio source: iPod, iPhone, TV, Stereo, MP3 players…
- Powered by AC adapter (included) or 4 AA batteries (not included)
- Transmitter controls: power, and 2 channel frequency selector