Radio Shack 15-1937 40-1462, Keep These Instructions, Volume Bass Balance Treble Power, Sender

1.Rotate VOLUME on each receiver counterclockwise to adjust the volume to its lowest sound level.

2.Press POWER on each of the individual devices comprising the networked entertainment system to turn them on.

3.Turn on the audio source connected to the sender.

4.Adjust VOLUME on each receiver to set a comfortable listening level.

5.Rotate BALANCE clockwise to decrease the left speaker’s volume sound, and counterclockwise to decrease the right speaker’s volume sound.

6.Rotate BASS clockwise to increase, or counterclockwise to decrease bass sound.

7.Rotate TREBLE clockwise to increase, or counterclockwise to decrease the high frequency sound.

8.To turn off the individual devices, press POWER on each one.

40-1462

VOLUME

BASS

BALANCE TREBLE POWER

15-1937

How does the system send audio without wires?

The sender converts the audio signal to a 4.3 – 20.9MHz carrier frequency, then sends it through your home power line to a receiver that converts it back to its original form, and then sends it to the amplifi er and speakers.

Why won’t my system work?

•Make sure each AC power cord connects to the system device and wall outlet securely.

•Make sure the devices are plugged directly into a wall outlet. Do not use a power strip or any other adapter.

Why don’t I hear any sound from the system?

•Be sure your sender and receivers are turned on.

•Be sure all wires are connected securely.

•Be sure the audio source is turned on.

•Adjust the receiver’s volume control.

•Be sure the amplifi ed speaker system is placed within the sender’s 300- foot transmission range.

•Check power connector and fuse if speaker power indicator is not light,

How can I correct for distorted sound?

Reduce the audio source’s volume. Make sure your sender’s Audio Input Level is set to High.

How can I correct for popping noises or drop outs in the sound?

•Relocate your sender. Your amplifi ed speaker system must be within 300 feet of the sender.

•Try another outlet. Some outlets may have excessive noise from switching devices that your Home Plug can’t overcome.

•While using Home Plug, turn off compact fl uorescent lights, halogen lights and other devices that may cause interference.

How can I increase my output volume?

To boost your volume, set the sender’s Audio Input Level to Low.

How many speakers / receivers can I connect?

Although you can only connect one transmitter, under some conditions you may be able to connect up to 4 or more receivers and speakers.

Can I use this system with other HomePlug or Plug ‘n Power products?

Your HomePlug audio system is compatible with other HomePlug products. While there are bandwidth limitations, you should not experience problems, unless you have more than 16 HomePlug devices on the powerline or

you have noisy electronics on the power line. Plug ‘n Power operates in different bands than HomePlug and shouldn’t create interference.

•Read these instructions.

•Heed all warnings.

•Follow all instructions.

•Do not use this apparatus near water.

•Clean only with dry cloth.

•Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

•Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifi ers) that produce heat.

•Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fi t into your outlet, consult an electrician for replacement of the obsolete outlet.

•Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

•Only use attachments/accessories specifi ed by the manufacturer.

•Use only with the cart, stand, tripod, bracket, or table specifi ed by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

•Unplug this apparatus during lightning storms or when unused for a long periods of time.

•Refer all servicing to qualifi ed service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have been fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

•Use only with the cart, stand, tripod, bracket, or table specifi ed by the manufacturer or sold with the apparatus. Be careful when using the cart and apparatus to avoid injury from tipping over.

KEEP THESE INSTRUCTIONS

	CAUTION		WARNING: To reduce the
			risk of fi re or shock hazard,
RISK OF ELECTRIC SHOCK		!
			do not expose this product to
	DO NOT OPEN		rain or moisture

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER

COVEROR BACKOR. NOBACKUSER. NO-SERICUSERABLE-SERVICEABLEPARTS INSIDEPARTS. EFERINSIDESERVICING. REFERTOSERVICINGQUALIFIED TO

QUALIFIEDPERSONNELPERSONNEL. .

	The lightning symbol is intended to alert you to the presence of uninsulated,
	dangerous voltage within this product’s enclosure that might be of sufficient
	magnitude to constitute a risk of electric shock. Do not open the product’s
	case.
	The exclamation symbol is intended to inform you that important operating
!	and maintenance instructions are included in the literature accompanying
	this product.

Sender

Power Source	120VAC 60Hz
Transmission Range	300 feet
Low Audio Input Level	470mV
High Audio Input Level	1100mV

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:

•Increase the separation between the equipment and receiver.

•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult your local RadioShack store or an experienced radio/TV technician for help. If you cannot eliminate the interference, the FCC requires that you stop using your equipment. Changes or modifi cations not expressly approved by RadioShack may cause interference and void the user’s authority to operate the equipment.

Product	Networked Home
	Entertainment System
Models	15-1937 • 15-1938
	40-1462
	RadioShack
Responsible Party	100 Throckmorton
	Fort Worth, TX 76102
Phone	817-415-3200

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

1.To remove the fuseholder on the speaker or receiver/amplifi er, use a small screwdriver to unclip the fuseholder compartment, and then slide it out.

2.Replace the fuse with a fuse of the same size and capacity.

3.Push the fuseholder compartment back in until it snaps into place.

VOLUME BALANCE POWER BASS TREBLE

©2004 RadioShack Corporation.	15-1938 /15-1937
All rights reserved. RadioShack and	40-1462
RadioShack.com are trademarks	07A04
used by RadioShack Corporation.	Printed in Taiwan

Keep the networked home entertainment system dry. If it gets wet, wipe it dry immediately. Use and store it only in room temperature environments. Handle it carefully. Do not drop it. Keep the system away from dust and dirt, and wipe it with a damp cloth occasionally to keep it looking new.

If your system is not performing as it should, take it to your local RadioShack store for assistance. To locate your nearest RadioShack, use the store locator feature on RadioShack’s website (www.radioshack. com), or call

1-800-The Shack (843-7422) and follow the menu options. Modifying or tampering with the system’s internal components can cause a malfunction and might invalidate its warranty and void your FCC authorization to operate it.

Audio Input Impedance 10k Ohms

Receiver / Amplifier

Audio Output	25W RMS/Channel
Ports	8 Ohms Output Terminal x 2
Frequency Response	50Hz – 20kHz
S/N Ratio	>50 dB
Stereo Separation	>45 dB

Speakers

Speaker Complement	............................. 5” Woofer, 1” Tweeter
Frequency Response	50Hz – 20kHz
Power Handling	25W RMS/50W Max (per channel)
Nominal Impedance	8 Ohms
Sensitivity	83dB SPL (at 2V 1W)
Crossover Frequency	10kHz

Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice. Actual product may vary from the product images in this document.

Fuseholder compartment

This product is warranted by RadioShack against manufacturing defects in material and workmanship under normal use for ninety (90) days from the date of purchase from RadioShack company-owned stores and authorized RadioShack franchisees and dealers. For complete warranty details and exclusions, check with your local RadioShack store.

RadioShack Customer Relations

200 Taylor Street, 6th Floor, Fort Worth, TX 76102 04/04