Audio Unlimited spk-rock-duo2 - Manual (Page 5)

P.8
TROUBLE SHOOTING
NO SOUND
- Ensure the AC/DC adapter is fully inserted into the AC outlet and the power
connection input on the transmitter.
- Ensure the speakers are switched ON.
- Speaker’s batteries are drained or capacity is too low. Replace with new batteries or
connect the AC/DC adapters to the speakers.
- Transmitter’s batteries are drained or capacity is too low. Replace with new batteries
or connect the AC power adapter to the transmitter.
- Ensure the TV or audio component is ON.
- The connected audio / video equipment is not playing. Start playing the equipment.
- The volume of speakers is too low. Adjust the volume to an appropriate level.
- The volume of the audio source is too low. Turn up the volume of the source
equipment (iPod, radio, etc.).
DISTORTED
- Press the “AUTO-TUNE” button on the speakers until you have matched the
frequency of the transmitter.
- Change the position of the channel selector on the transmitter. You must then press
the “AUTO TUNE” button on the speakers.
- Speaker’s battery capacity is too low. Replace with new batteries or connect AC
power adapter.
- Transmitter’s battery capacity is too low. Replace with new batteries or connect AC
power adapter.
- Ensure the volume level of speakers is adjusted properly.
- The speakers are too far away from the transmitter, move it closer.
- The input level of the audio signal is too low. Turn up the volume of the audio source
equipment..
- The audio input level of the transmitter is too high, lower the volume of the audio
source equipment.
P.9
TECHNICAL SPECIFICATIONS
Transmission Mode : UHF
Carrier Frequency : 900 MHz
Operation Voltage : Transmitter, DC 12V 200mA
Speaker, built-in lead acid rechargeable battery or DC
15V 1A adapter
Frequency Response : 40Hz – 12KHz
Distortion : 1%
S/N Ratio : 75dB (typical)
Operation Distance : Up to 150 feet
Output Power 100Watts (PMPO)
Storage Conditions : Put the speaker indoor if
1) Heavy downpours
2) Snowing
3) Temperature below 14˚F, over 122˚F
Operation Conditions : At temperature below 122˚F, over 14˚F
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.