Wireless Stereo Speakers with auto-tuning Model AW877 Installation and Operation Manual
Important Information CAUTION RISK OF ELECTRIC SHOCK. DO NOT OPEN. Caution: To reduce the risk of electric shock, do not remove cover (or back). No user serviceable parts inside. Refer servicing to qualified service personnel. WARNING: To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. The apparatus shall not be exposed to dripping or splashing. No objects filled with liquids, such as vases, shall be placed on the apparatus.
Table of Contents Introduction........................................................................................1 Tour of the Speaker System..............................................................2 Connecting the Speaker System.......................................................4 Adjusting the Transmitter.................................................................6 Tuning the Speakers...........................................................................6 Turning the Speakers Off....
Tour of the Speaker System Speaker Front View Power/Volume/Scan control turns the speaker on, adjusts the volume level and rescans for the transmitter’s signal; press and hold to turn the speaker off CHRG. indicator lights red when the speaker is turned off and rechargeable batteries are loaded STDBY.
Transmitter Front View Transmission indicator lights blue when the audio is present and the transmitter is broadcasting Transmitter Back View Channel select switch lets you find the best transmission frequency for your environment Built-in audio input cable connects to your sound source using one of the connection options shown on the next pages Transmitter power input jack receives the small round end of the included 12V 100mA AC power adapter Included Accessories /4” headphone adapter (3.5mm to 6.
Connecting the Speaker System Powering the Transmitter Connect the small, round plug from the transmitter AC power adapter to the transmitter’s power input jack. Plug the other end of the transmitter AC power adapter into any standard 120V AC wall outlet. Note: Be sure to use the AC power adapter rated 12V DC 100 mA. Transmitter 120V AC wall outlet AC Power Adapter Note: There is no transmitter ON/OFF switch. The transmitter is designed to be left plugged in and powered at all times.
Warning: This product is designed to work with line level outputs or headphone outputs only. DO NOT connect it directly to speaker outputs as it will permanently damage the transmitter. Powering the Speakers There are two options to power your wireless speakers: using the included AC power adapters or using 8 C-cell batteries per speaker (not included). AC Power Adapters 1. Turn the speaker volume down by rotating the Power/Volume/Scan control on the front of the speaker all the way to the left.
Adjusting the Transmitter 1. Turn on your audio source (for example, A/V receiver, TV, stereo, etc.) and play music at a normal listening volume. Transmitter Back View Built-in audio input cable Transmitter power input jack 2. Set the channel select switch on the back of the transmitter to one of the transmitter’s three broadcast frequencies: 1, 2 or 3. If you experience poor reception or interference, try choosing a different frequency by moving the channel select switch to another position.
3. Set up each speaker for mono or stereo operation. Speaker Power Input Jack Left/Mono/Right Slide Switch Speaker Back View a) Monaural operation: The monaural mode (MONO) is recommended when using single speakers separately. For monaural operation, set the L/MONO/R switch to “MONO” on each speaker. b) Stereo operation: Set the L/MONO/R switch to “L” on the speaker located to the left from the listener, and set the other speaker to the “R” position.
More Helpful Information About Fixed-Level Audio Outputs A fixed-level, or line-level audio output is considered ideal since it provides an audio signal unchanged by adjustments to the audio source volume control. Hint: Fixed-level audio outputs from stereo receivers/amps will typically be designated as Tape, Tape 1, and Tape 2 outputs, or VCR audio output connections These outputs are frequently marked on A/V equipment as ‘TAPE OUTPUT,’ ‘TAPE OUT,’ ‘TAPE REC, or ‘TAPE RECORD or REC OUT.
Troubleshooting The following troubleshooting guide takes you through some of the more common problems associated with the installation and/or operation of a wireless system. If the problem persists, please call toll-free at 1-800- 732-6866 or visit www.araccessories.com. Issue: Cause and solution: No sound • Check that the transmitter AC power adapter is fully inserted into the wall outlet and the power cord from the AC adapter is firmly connected to the transmitter power input jack.
Specifications Transmitter Speaker • Omni-directional 900MHz broadcast • Effective transmitting range: up to 250 ft. (80m)* • Phase-locked loop circuitry (PLL) • Automatic level control (ALC) • 3 selectable broadcast frequencies • Stereo audio input • Push-button, auto-lock tuning • 2-way acoustic design: 2” dome tweeter, 5” woofer • 7.
Addendum to the Installation Manual Accessing the Speaker Battery Compartments There are two options to power your wireless speakers: using the included AC power adapters or using 8 C-cell batteries per speaker (not included). The Installation and Operation Manual takes you through the steps to do both on page 5. The Installation and Operation Manual does not include instructions for accessing the battery compartment on each speaker. Speaker Back To remove a speaker battery compartment cover: 1.
