Overview
The BSK-1 Bluetooth Source Kit enables the user of a portable 
media player, smartphone, or other Bluetooth equipped device 
to wirelessly transmit audio content to any typical audio 
system. The BTC-1X Remote Transceiver connects to the BTC-1 
Termination Box via a single CAT-5 cable. The CAT-5 cable both 
powers the transceiver and transmits audio signals from the 
BTC-1 Termination Box which is then connected to any amplier 
or receiver for audio and 12VDC trigger signals. On Russound 
multiroom audio systems, it can be designated either as a 
global source for the multiroom system or as a local source for 
an individual "Primary Zone" with automatic control over zone 
power, source selection and volume level. 
The compact BTC-1X Remote Transceiver can sit on a at 
surface or be placed in a standard electrical box in an ideal 
location so that the user can connect and move throughout the 
listening area without interrupting the audio stream. Housed in 
a compact surface-mount metal box, the BTC-1 Termination Box 
is connected directly to the amplier or receiver via RCA audio 
patch cables and an optional 12VDC trigger cable.
Safety Instructions
1. Read Instructions - All the safety and operating instructions 
should be read before the equipment is operated.
2. Retain Instructions - The safety and operating instructions 
should be retained for future reference.
3. Heed Warnings - All warnings on the equipment in the 
operating instructions should be adhered to.
4. Follow Instructions - Follow all operating and user 
instructions.
5. Water and Moisture - The equipment should not be used 
near water; for example, near a bathtub, washbowl, kitchen sink, 
laundry tub, in a wet basement, or near a swimming pool.
6. Mounting - The equipment should be mounted or secured as 
recommended by the manufacturer.
7. Heat - The equipment should be situated away from heat 
sources such as radiators, heat registers, stoves, or other equipment 
(including ampliers) that produce heat.
8. Power Sources - The product should be connected to a power 
supply only of the type described in the operating instructions or 
as marked on the equipment.
9. Grounding or Polarization - Precaution should be taken so 
that the grounding or polarization means of the product is not 
defeated.
10. Avoid spills and foreign objects. Ensure liquids and objects 
don’t get into the product enclosure through any openings.
11. Damage Requiring Service - The equipment should be 
serviced by qualied service personnel when: the power supply 
cord or the plug has been damaged; objects have fallen, liquid has 
been spilled into the equipment; the equipment has been exposed 
to rain; the equipment does not appear to operate normally; or the 
equipment has been dropped or the enclosure is damaged.
12. Servicing - The user should not attempt to service the 
equipment beyond that described in the operating instructions. All 
other servicing should be referred to qualied service personnel. 
13. Care – From time to time you should wipe any dust 
accumulation from the equipment with a soft dry cloth. 
Copyright ©2020 Russound/FMP Inc. All rights reserved. All trademarks 
are the property of their respective owners. Russound is not responsible 
for typographical errors or omissions. Specications are subject to change 
without notice. 
The Bluetooth® word mark and logos are registered trademarks owned by 
Bluetooth SIG, Inc. and any use of such marks by Russond is under license. 
Other trademarks and trade names are those of their respective owners.
Russound, Inc. 1 Forbes Rd., Newmarket, NH 03857, USA
tel 603.659.5170 • fax 603.659.5388 www.russound.com
28-1369 09.14.20, Rev. 7
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Testing 
Verify the red power LED is lit on the BTC-1 Termination 
Box and the green LED is lit on the BTC-1X Remote 
Transceiver.
Turn on a Bluetooth® enabled source i.e. media player, 
smartphone, or computer. Open the Bluetooth menu 
and enable the pairing feature on the device. Select the 
Russound BSK-1 product by its congured name from the 
list of available Bluetooth enabled products. 
Select the desired audio from the device and start the 
playback.
For Local Source congurations
The Local Source feature is designed for use when the 
Primary Zone is in the O state and is not available if the 
Primary Zone is already in use.
When an audio output signal from the BSK-1 is detected 
by the MCA-Series controller, the Primary Zone will turn 
on, select the BSK-1 source and set the zone's volume level 
based on the settings made through WebCong software. 
The volume on the source device should be at its highest 
setting to assure the audio output level from the BSK-1 will 
be strong enough to detect and activate the Local Source 
feature. If the audio signal level is not strong enough 
for the MCA-Series controller to detect, the local source 
feature will not activate or, if already in use, will shut the 
local source feature o after 10 minutes of no audio signal 
detection.
For non-Local Source congurations
Turn on a zone and select the BSK-1 source input and 
adjust the volume to the desired level. Audio from the 
Bluetooth enabled source should be heard throughout the 
zone.
Normal Use
Only one device at a time may be actively paired with 
the BSK-1 in the multiroom system. Activate the Bluetooth 
feature from the source device and connect or 'pair' with 
the BSK-1 by selecting its assigned name. If being used as a 
Local Source and the Primary Zone is in the O state, it will 
automatically be turned on, select the BSK-1 source input 
and volume level adjusted. Otherwise manually choose 
your music and start playing. Choose the appropriate 
source input on the Russound system and enjoy the music. 
When nished, disconnect your device from the BSK-1 or 
turn o the Bluetooth feature of the source device. If you 
move your device out of range (15M without obstruction) 
it will automatically sever the connection. If you are unable 
to connect to the BSK-1, another device within range may 
be connected. 
Specications
BTC-1X Remote Transceiver
 Power requirements: supplied by BTC-1 via CAT-5
 Frequency: 2,400-2,483.5 MHz
 CAT-5 connection: RJ-45 (T568A standard)
 Dimensions: 70mm x 56mm x 26mm (W x D x H)
 Weight: 3.1 ounces
 Max cable length: 300’ (CAT-5) BTC-1X to BTC-1 
 50', (15M) without obstruction| 
BTC-1 Termination box
 Power requirements: 12VDC 300mA
 CAT-5 connection: RJ-45 (T568A standard) 
 Trigger Output: 12VDC 100 mA Max
 Trigger Input: 12VDC 
 Audio Connections: 2 RCA
 Dimensions: 122mm x 51mm x 38mm (W x D x H) 
 Weight: 7.3 ounces
 Max cable length: 25’ (RCA cable) BTC-1 to 
 Amplier/ Receiver
 300’ (CAT-5) BTC-1X to BTC-1
Limited Warranty
The Russound BSK-1 is fully guaranteed for two (2) years 
from the date of purchase against all defects in materials and 
workmanship. During this period Russound will replace any 
defective parts and correct any defect in workmanship without 
charge for either parts or labor. For this warranty to apply, the unit 
must be installed and used according to its written instructions. If 
service is necessary, it must be performed by Russound. Russound 
assumes no responsibility for defects resulting from abuse or 
servicing performed by an agency or person not specically 
authorized in writing by Russound. Damage to or destruction of 
components due to improper use voids the warranty. In these 
cases the repair will be made at the owner’s expense. Accidental 
damage and shipping damage are not considered defects under 
the terms of the warranty. To return for repairs, the unit must 
be shipped to Russound at the owner’s expense, along with a 
Return Authorization number and documentation explaining 
the nature of the service required. Any product returned without 
prior written permission will be returned to sender. Russound 
sells products only through authorized Dealers and Distributors 
to ensure that customers obtain proper support and service. 
Any Russound product purchased from an unauthorized dealer 
or other source, including retailers, mail order sellers and online 
sellers will not be honored or serviced under existing Russound 
warranty policy. Any sale of products by an unauthorized source 
or other manner not authorized by Russound shall void the 
warranty on the applicable product.
To obtain Return Authorization please contact us at: 
rarequest@russound.com
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 o and on, the 
user is encouraged to try to correct the interference by one of or 
more of the following measures: reorient or relocate the receiving 
antenna; increase the separation between the equipment and 
receiver; connect the equipment into an outlet on a circuit 
dierent from that to which the receiver is connected, or consult 
the dealer or an experienced radio/TV technician for help.
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme 
NMB-003 du Canada.