SONY SA-RS5 - Rear Speaker Manual

WARNING

Do not install the speakers in a confined space, such as a bookcase or built-in cabinet.
To reduce the risk of fire, do not cover the ventilation
opening of the speakers with newspapers, tablecloths, curtains, etc.
Do not expose the speakers to naked flame sources (for example, lighted candles).
To reduce the risk of fire or electric shock, do not expose these speakers to drpping or splashing, and do not place objects filled with liquids, such as vases, on the speakers.
The AC adaptor is not disconnected from the mains as long as it is connected to the AC outlet, even if the speakers themselves have been turned off.
As the mains plug of AC power adaptor is used to disconnect the AC power adaptor from the mains, connect it to an easily accessible AC outlet. Should you notice an abnormality in it, disconnect it from the AC outlet immediately.
Do not expose batteries or appliances with batteryinstalled to excessive heat, such as sunshine and fire.
Do not place this product close to medical devices.
This product (including accessories) has magnet(s) which may interfere with pacemakers, programmable shunt valves for hydrocephalus treatment, or other medical devices. Do not place this product close to persons who use such medical devices. Consult your doctor before using this product if you use any such medical device.
Indoor use only.

For the speakers
The nameplates are located on the bottom of the speakers.

For the AC adaptor
Labels for AC adaptor model No. and Serial No. are located at the bottom of the AC adaptor.

Precautions

On safety

On the AC adaptor
Use only the supplied AC adaptor. To avoid damaging the unit, do not use any other AC adaptor.

On power sources

On heat buildup

• Although the rear speaker heats up during operation, this is not a malfunction. If you continuously use this rear speaker at high volume, the rear speaker temperature at the rear and bottom rises considerably. To avoid burning yourself, do not touch the rear speaker.

On placement

If you encounter color irregularity on a nearby TV screen
Color irregularities may be observed on certain types of TV sets.

On cleaning
Clean the rear speaker with a soft, dry cloth. Do not use any type of abrasive pad, scouring powder, or solvent such as alcohol or benzine.

Others

If you have any question or problem concerning your rear speaker, please consult your nearest Sony dealer.

About Compatible Models for the Rear Speaker

The SA-RS5 rear speaker works only with the specified model. For information about compatible models, visit Sony's website.
In these Operating Instructions, the operations are described for speakers used with the compatible model HT-A7000.

Note
You may need to update the software depending on the connected device. To update the rear speaker, you need to connect the rear speaker to the AC outlet (mains) using the AC adaptor (supplied). For details about updating, refer to Operating Instructions of the compatible model.

Parts and Controls

Top, front, and bottom

Rear

9. Mounting hole for the general speaker stand
10. Wall mounting hole

Note
When using the mounting hole for the general speaker stand () or wall mounting hole (), peel off the cover on the rear of the speaker by inserting a flathead screwdriver, etc. into a groove on the lower side of the cover.

Charging the Rear Speaker

1. Connect the AC adaptor (supplied) to the rear speaker, then connect the AC adaptor to the AC outlet (mains).
   
   The battery indicators flash during charging. The battery indicators turn off after completion of charging.
   
   
   Note
   Do not remove the plug part from the AC adaptor and connect the plug to the AC outlet (mains) alone. There may be a risk of electric shock or fire.
2. After completion of charging, disconnect the AC adaptor from the AC outlet (mains), then disconnect the AC adaptor from the rear speaker.

Tip
You can use the rear speaker during charging. In this case, it may take longer to charge the built-in battery compared to when the speaker is turned off depending on the conditions of use. Therefore, it is recommended to turn off the speaker when charging.

Installation

To enjoy the surround sound effectively, install the rear speakers so that their height positions match the position of your ear.

Note

Installing on a Shelf/Stand

The following illustration is an installation example to use the rear speakers with the compatible model HT-A7000 and an optional subwoofer.

1. Check the right and left rear speakers using the labels on the bottom.
   "REAR R" is for right, "REAR L" is for left.
2. Install the rear speakers behind your listening position.
   Install the rear speakers by turning them to your listening position.

Note
Lay the bottom (the face on which there is a label) down to install the rear speaker. Installations other than the above are not supported.

Tip
To obtain a good surround sound, perform Sound Field Optimization or speaker distance setting. The function/operation differs depending on compatible models. For details, refer to the operating instructions or Help Guide of the compatible model.

Mounting on the Wall

The following illustration is an installation example to use the rear speakers with the compatible model HT-A7000 and an optional subwoofer.

Note

1. Prepare a screw (not supplied) that is suitable for the wall mounting hole on the rear of the speakers.
   
   
2. Decide the wall mounting position of the speaker and fasten the screw there.
   
   
3. Peel off the cover on the rear of the speaker by inserting a flathead screwdriver, etc. into a groove on the lower side of the cover.
   
   
4. Hang the wall mounting hole on the screw.
   Check the labels on the bottom of the speakers. "REAR R" is for right, "REAR L" is for left.
   
   
5. When mounting the rear speaker on the wall with the AC adaptor connected, fix the cable of the AC adaptor in the cable holder on the bottom of the rear speaker.
   

Note

Tip
You can store the cable of the AC adaptor compactly with the cable guide (supplied).
Store the cable and DC plug of the AC adaptor in the cable guide, attach the cable guide to the bottom of the rear speaker while connecting the DC plug to the DC IN terminal, then fix the cable in the cable holder.

• Attach the cable guide and cable of the AC adaptor firmly by inserting it deeply when using the cable guide.
• When pressing LINK on the bottom of the rear speaker, remove the cable guide.
• To remove the cable guide, remove the cable from the cable holder, then pull the cable guide out by inserting your finger into the hollows.
  

Connection

Tip
You can connect the optional subwoofer with compatible models in the following way when installing it too.

1. Turn on the compatible model.
2. Press (power) to turn the rear speaker on.
   The power indicator lights or flashes when the rear speaker turns on.
   Turn on both left and right rear speakers.
   You can use the rear speaker during charging.
3. Make sure that the power indicators on the rear speakers light in green.
   When the power indicators light in green, the connection between the rear speakers and a compatible model is established.
   If the connection is not established, connect the rear speakers to the compatible model manually.
   For details, see "If the Connection is not Established Automatically."

Note
If a compatible model is in standby mode while the AC adaptor is not connected to the rear speaker, the rear speaker turns off automatically after 5 minutes. In this case, turn on both left and right rear speakers to use the rear speakers.

If the Connection is not Established Automatically

If you cannot connect the rear speakers to the compatible model automatically or you use multiple compatible models and want to specify the compatible model for connecting the rear speakers, perform manual connection.
The following operation is described for rear speakers used with the compatible model HT-A7000. Use the remote control supplied with the compatible model HT-A7000 when performing this operation. If you use other compatible models, refer to their Operating Instructions.

1. Press HOME.
   The home menu appears on the TV screen.
2. Select [Setup] - [Advanced Settings] on the home menu.
3. Select [Speaker Settings] - [Wireless Speaker Settings] - [Start manual linking].
   The [Start manual linking] screen appears on the TV screen.
4. Press LINK on the rear speaker.
   
   The power indicator of the rear speaker that had LINK pressed flashes twice repeatedly in green.
5. Select [Start].
   The manual link starts.
   The connecting process appears on the TV screen. To cancel the manual link, select [Cancel].
6. When [Rear Speaker (R)] and [Rear Speaker (L)] display [Connected], select [Finish].
7. Press (enter).
   The link is established and the power indicator of the rear speaker lights in green.

Note

If Wireless Transmission is Unstable

If you use multiple wireless systems, such as a wireless LAN, the wireless signals may become unstable. In this case, the transmission may be improved by changing the following setting. The following operation is described for rear speakers used with the compatible model HT-A7000. Use the remote control supplied with the compatible model HT-A7000 when performing this operation. If you use other compatible models, refer to their Operating Instructions.

1. Press HOME.
   The home menu appears on the TV screen.
2. Select [Setup] - [Advanced Settings] on the home menu.
3. Select [Speaker Settings] - [Wireless Speaker Settings] - [RF Channel].
4. Select the setting you want.

• [On] (default setting): Normally select this. The compatible model automatically selects the better channel for transmission. Stronger mode for wireless interference.
• [Off]: The compatible model selects a channel from the limited frequency band to prevent external wireless interference. If sound dropping occurs while [On] is selected, it may be improved by selecting [Off].

Note

Troubleshooting

If you experience any of the following difficulties while using the rear speakers, use this troubleshooting guide to help remedy the problem before requesting repairs. Should any problem persist, consult your nearest Sony dealer. Be sure to bring all of your rear speakers, the compatible model, and optional subwoofer even if it seems as though only one has a problem when you request a repair.
The following solutions are described for speakers used with the compatible model HT-A7000. If you use other compatible models, refer to their Operating Instructions.

No sound is heard from the rear speakers

• Make sure the AC adaptor is connected properly or the built-in battery is charged.
• If the power indicator on the rear speaker does not light, try the following.
  • Make sure the AC adaptor is connected properly or the built-in battery is charged.
  • Press (power) of the rear speaker to turn on the power.
• If the power indicator on the rear speaker flashes slowly in green or lights in red, try the following.
  • Move the rear speaker to a location near the compatible model so that the power indicator on the rear speaker lights in green.
  • Follow the steps in "If the Connection is not Established Automatically."
  • Check the wireless connection status. For details, refer to the Operating Instructions of the compatible model.
• Press REAR (rear speakers volume) + on the remote control of the compatible model to increase the volume of the rear speakers.
• If you change the [RF Channel] setting of the compatible model from [Off] to [On], it may take 1 minute for the sound to be output.
• If the power indicator on the rear speaker flashes in red, disconnect the AC adaptor from the AC outlet (mains), press (power) to turn off the rear speaker, reconnect the AC adaptor to the AC outlet (mains), then turn on the rear speaker again.
• The rear speaker may not output sound depending on the music source or sound field. For details, refer to the operating instructions or Help Guide of the compatible model.

Sound skips or has noise

• If there is a device nearby that generates electromagnetic waves, such as a wireless LAN or a microwave oven in use, locate the rear speakers and compatible model apart from that device.
• If there is an obstacle between the compatible model and rear speakers, move or remove the obstacle.
• Locate the compatible model and rear speakers as close as possible.
• Switch the network connection of the TV or Blu-ray Disc player from wireless to wired.

The rear speaker cannot be charged

• In an extremely cold or hot environment, charging stops for safety. If charging takes a long time, it also makes charging of the rear speaker stop. To resolve these issues, disconnect the AC adaptor, and then connect it again within an operating temperature between 5°C and 35°C.

Sound is not output from some speakers

• Some speakers may not output sound depending on the music source, sound field, or compatible model. For details, refer to the operating instructions or Help Guide of the compatible model.

Sound Field Optimization failed

• Speakers may not be correctly located. Check the installation location on the labels on the bottom of the two speakers and install them in the correct location.
• Install the speakers upright so that the labels on the bottom of the speakers are directed downwards.
  • If the speaker is installed sideways, Sound Field Optimization cannot be performed properly.
  • If the speaker is installed in an inclined state, the microphone for measurement of the speaker is also inclined and the sound for measurement ceiling distance is output in an inclined state. These may be the cause that the Sound Field Optimization failed.
• Perform Sound Field Optimization again in a situation where the surrounding is quiet.
• Install the speakers with a distance of more than 50 cm. If the distance between speakers is too close, Sound Field Optimization cannot be performed properly.
• Bring the speakers closer if the speakers are installed at a distance far away from each other.
• If there is any obstacle between speakers or the microphone for measurement of the speaker is blocked by an obstacle, Sound Field Optimization cannot be performed properly. Remove it if there is any obstacle between speakers or in front of the speakers.

Resetting the Rear Speaker

If the rear speaker still does not operate properly, reset the rear speaker as follows.

1. Disconnect the AC adaptor from the AC outlet (mains).
2. Press and hold OPTIMIZE for more than 10 seconds.
   The rear speaker is reset.

Note
Turn on the rear speaker by pressing (power) of the rear speaker after resetting.

Tip
Resetting is the operation that turns off the rear speaker forcibly. The settings of the rear speaker remain.

Specifications

Amplifier section
POWER OUTPUT (reference)
Up-firing speaker: 40 W (at 6 ohms, 1 kHz)
Tweeter: 10 W (at 6 ohms, 10 kHz)
Woofer: 40 W (at 6 ohms, 100 Hz)

Front speaker section
Speaker system
2way speaker system passive radiator type
Woofer
70 mm × 82 mm cone type
Tweeter
14 mm soft dome type

Up-firing speaker section
Speaker system
Full range speaker system acoustic suspension type
Speaker
46 mm × 54 mm cone type

Power supply section
Power requirements
DC 12 V (using the supplied AC adaptor connected to AC 100 V - 240 V, 50 Hz/60 Hz power supply) or, using built-in lithium-ion battery

Power consumption
On: 45.6 W (during charging the built-in battery)
Standby mode: 1 W or less Turned off: 0.5 W or less

Built-in battery life
Up to 10 hours (in normal playback)*¹*²
Up to 3 hours (in full volume playback)*¹*³
Up to 10 hours*⁴

*¹ Actual performance time may vary from the listed time due to the volume, music source, and usage conditions.
*² Measured value acquired by using our specified music source, connecting to the compatible model HT-A7000, setting the volume level of the compatible model HT-A7000 to 38, with the factory default settings.
*³ Measured value acquired by using our specified music source, connecting to the compatible model HT-A7000, setting the volume level of the compatible model HT-A7000 to maximum, setting the volume level of the rear speaker to maximum, setting the voice mode to on, with the factory default settings.
*⁴ Measured value acquired by using our specified test signal and playing with its volume adjusted so that the sound pressure of 70 dB is obtained at a distance of 1 meter from the rear speakers.

Built-in battery charging time
About 4 hours (when using with the supplied AC adaptor)*
(10 minutes of charging: playable for up to 90 minutes)*
* Actual charging time may vary from the time above due to the surrounding temperature and usage conditions.

Wireless transmitter/receiver section
Communication system
Wireless Sound Specification Version 4.0

Frequency band
5 GHz

Modulation method
OFDM

Other information
Operating temperature
Between 5°C and 35°C.

Dimensions (w/h/d) (approx.)
145 mm × 250 mm × 134 mm (projecting parts not included)

Mass (approx.)
2.4 kg

Included items

1. For customers in Hong Kong and Sri Lanka
2. For customers in Taiwan
3. For customers in Thailand
4. For customers in other countries/regions

*¹ The AC plug is not supplied depending on countries/ regions. The number of the supplied AC plugs differs depending on countries/regions. The AC plug is attached to the AC Adaptor in advance depending on countries/ regions.
*² You may need to change the AC plug that is attached to the AC adaptor to another one depending on the countries/regions. Make sure to attach the AC plug that matches to the shape of the AC outlet (mains).
Remove the AC plug by sliding upward while pressing the PUSH button on the AC adaptor, then attach the desired AC plug by sliding it from above.

Important information on software

This product contains software that is subject to the GNU General Public License ("GPL") or GNU Lesser General Public License ("LGPL"). These establish that customers have the right to acquire, modify, and redistribute the source code of said software in accordance with the terms of the GPL or the LGPL.
For the method to confirm the GPL, LGPL and other software licenses contained in the rear speakers, please refer to the Operating Instructions of a compatible model.
When you use the compatible model HT-A7000, please refer to [Software License Information] under [Setup] - [Advanced Settings] - [System Settings] on the home menu.
You may find a copy of the relevant source code as required under the GPL/LGPL (and other licenses) at the following URL.
You may obtain the source code as required by the GPL/LGPL on a physical medium from us for a period of three years after our last shipment of this product by applying through the form at the following URL. This offer is valid to anyone in receipt of this information. https://oss.sony.net/Products/Linux/
Please note that Sony cannot answer or respond to any inquiries regarding the content of this source code.
All other trademarks are trademarks of their respective owners.