Fully compatible with all Audio Unlimited 900MHz products

Add additional Audio Unlimited speaker to enhance your listening experience, cover large areas or create a multi-room sound system

Speaker can either be battery powered (using 6 C cell batteries per speaker - not included) or, using the included AC adapter

Compact & portable with a stylized design (10H x 5W)

2 channel selection for you to achieve the best possible performance

Water resistant for outdoor listening

Speaker can be up to 150' away from audio source

Compact & portable with a stylized design (10H x 5W) - 3 Rubber edge Woofer2 Mylar cone Tweeter10 Watt RMS Output 9V DC Transformer

Existing systems transmitter connects via 3.5mm audio cable to PCs, MP3 players, iPods, stereos and home theater systems

Speaker can be up to 150' away from the audio source, without line of sight limitations.
900 MHz transmitter sends audio signals without speaker wire (transmitter not included)

Auto tuning function for interference free reception utilizing Phase Loop Lock (PLL) technology automatically tuning in the optimal frequency