Crestron SR4T, SR6T, SR8T Quick Start Manual

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SAROS_SR4T/SR6T/SR8T
Saros® 2-Way Surface Mount Speakers
Saros® speakers by Crestron® deliver professional grade performance and flexible installation in a range of popular sizes for demanding commercial applications. Solid construction and high end components are hallmarks of the complete Saros speaker line. Each Saros model is engineered to achieve a smooth, even coverage pattern, and clear, natural sound quality through the employment of a horn loaded titanium dome tweeter, high performance damped cone woofer, and a finely tuned crossover.
Featuring a unique “Quick Ball” mounting system, the Saros speakers can be mounted to any solid flat surface with the ability to orient and aim the speaker in virtually any position. The Quick Ball bracket achieves a very clean and stable installation using a tool-free ball-and-socket mechanism. Simply position the speaker as desired and flip the clamp lever closed. A security screw is included to deter theft by preventing the lever from being released.
Saros speakers, supplied in pairs, are available in black or white and can be
quickstart guide
painted to blend with the surrounding architecture.
NOTE: Before starting installation, ensure the wall and wall material is capable of supporting the combined weight of the speakers and the wall mount assemblies. Refer to section
1
Installation
Refer to the illustration to the right as necessary, and install the speakers as follows:
1. Route the cables from the audio source to the intended speaker locations following all appropriate local codes.
2. Attach the Quick Ball mounting bracket directly to the wall or to a flush mounted 1-gang US, UK, or European electrical box, allowing the cable coming through the wall (and the electrical box, if used) to exit through the speaker cable access hole of the mounting bracket.
NOTE: If the mounting bracket is to be attached to an electrical box, be sure it is also attached to surrounding framing, to provide the support needed to hold the weight of the speaker.
The Quick Ball mounting bracket can also be mounted to a light pole or post
using pole-mounting straps (not included).
3. Detach the 4-pin screw terminal block connector from the speaker. Connect the audio source’s + and - outputs to the connector’s outer + and - (IN) terminals. Maximum wire size is 12 AWG. Use the inner + and - (THRU) terminals to connect a second speaker in parallel.
NOTE: The number of speakers that can be added is limited only by the
specifications of the amplifier.
a. Strip the wires 1/4 in (~6 mm), twist the strands, insert them into the
terminal block, and tighten the screws to secure them.
b. Reattach the terminal block to the speaker connector.
"Specifications" for weights.
4. Carefully mount the speaker on the Quick Ball mounting bracket, rotate
5. Attach a security cable (SPKA-ST-15, sold separately) to the security cable
6. The Saros speakers are equipped with a 70V/100V matching transformer
The switch may also be set to operation, bypassing the transformer
2
Physical Views (SAROS_SR8T Shown)
Front View (Grill Removed)
Side View
2.16 in
(55 mm)
and set the speaker at the desired angle, and raise the ball socket clamp lever into position against the bottom of the speaker to secure the speaker in position. Use the supplied security screw to prevent the lever from being accidentally pulled, releasing the speaker.
attachment point. The other end of the cable must be attached to a secondary point able to support several times the weight of the speaker.
for distributed audio systems. The transformer tap selector switch on the rear panel is used for setting the speaker power level. Use a flat blade screwdriver to adjust the switch.
a. For SAROS_SR4T 70V distributed systems, use the left side settings
and select from 1.88, 3.75, 7.5, 15, or 30 watts.
b. For SAROS_SR4T 100V distributed systems, use the right side
settings and select from 3.75, 7.5, 15, or 30 watts. The X position should not be used.
c. For SAROS_SR6T and SAROS_SR8T 70V distributed systems, use
the left side settings and select from 3.75, 7.5, 15, 30, or 60 watts.
d. For SAROS_SR6T and SAROS_SR8T 100V distributed systems, use
the right side settings and select from 7.5, 15, 30, or 60 watts. The X position should not be used.
completely. This setting should be used only for 8 Ω audio systems.
10.73 in
(273 mm
Rear View (Mounting Bracket Removed)
)
9.57 in
(244 mm)
Security
Cable
Attachment
Point
Security
Screw
Bottom View
13.31 in
(338 mm)
SAROS_SR4T
Transformer Tap
Selection Switch
Label
Ball Socket
Clamp Lever
SAROS_SR6T,
SAROS_SR8T Transformer Tap Selection Switch
Detachable
Screw Terminal Block
+ + - -
Quick Ball
Mounting
Bracket
Speaker
Cable
Access
Hole
From
Audio
Source
6.94 in
(177 mm)
IN
THRU
Parallel
Speaker
9.05 in
(230 mm)
To
SAROS_SR4T/SR6T/SR8T
SAROS_SR4T/SR6T/SR8T
1
QUICKSTART DOC. 7149D (2033424) 08.13
www.crestron.com
Specifications subject to change without notice.
888.273.7876 201.767.3400
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SAROS_SR4T/SR6T/SR8T
Saros® 2-Way Surface Mount Speakers
3
Specifications
SAROS_SR4T/SR6T/SR8T Specifications
SPECIFICATION SAROS_SR4T
Drivers Woofer
Tweeter
Crossover Frequency
Impedance
Transformer Taps
quickstart guide
Frequency Response
Frequency Range
Power Handling
Sensitivity
Environmental Temperature Humidity
Construction
Enclosure
Grill
Mounting
Positioning Yaw (Horizontal) Pitch (Vertical) Roll
Dimensions Height Width Depth
Weight 5.9 lb (~3 kg) 10.1 lb (~5 kg)8.3 lb (~4 kg)
4 in (102 mm) polypropylene with treated cloth “W” surround and steel basket
0.79 in (20 mm) horn-loaded titanium dome
2.5 kHz
8 Ω nominal with transformer set to “bypass”
1.88, 3.75, 7.5, 15, 30 watts at 70 V;
3.75, 7.5, 15, 30 watts at 100 V
100 Hz to 16 kHz (±3 dB)
80 Hz to 18 kHz (-10 dB)
100 watts program (8 Ω)
89.5 dB @ 1W/1m 90 dB @ 1W/1m
-2º to 120º F (-19º to 49º C) 5% to 95% RH (non-condensing)
ABS plastic, textured finish, paintable
Aluminum, powder coated, paintable
Surface mount to a solid flat surface with option to position over a flush-mounted 1-gang electrical box, 1-gang UK (BS
4662) electrical box, or 1-gang European (DIN 49073) electrical box; pole mount (straps not included); rigging point for safety tether (SPKA-ST-15 sold separately); theft-resistant security screw
± 30° ± 30° 360°
8.67 in (220 mm)
5.91 in (151 mm)
6.55 in (167 mm), 8.66 in (220 mm) with mounting bracket
SAROS_SR6T
6 in (153 mm) polypropylene with treated cloth “W” surround and steel basket
0.98 in (25 mm) horn-loaded titanium dome
2 kHz
8 Ω nominal with transformer set to “bypass”
3.75, 7.5, 15, 30, 60 watts at 70 V;
7.5, 15, 30, 60 watts at 100 V
90 Hz to 16 kHz (±3 dB)
70 Hz to 18 kHz (-10 dB)
150 watts program (8 Ω)
-2º to 120º F (-19º to 49º C) 5% to 95% RH (non-condensing)
ABS plastic, textured finish, paintable
Aluminum, powder coated, paintable
Surface mount to a solid flat surface with option to position over a flush-mounted 1-gang electrical box, 1-gang UK (BS
4662) electrical box, or 1-gang European
(DIN 49073) electrical box; pole mount (straps not included); rigging point for safety tether (SPKA-ST-15 sold separately); theft-resistant security screw
± 30° ± 30° 360°
11.19 in (285 mm)
8.08 in (205 mm)
6.75 in (172 mm), 8.86 in (225 mm)
with mounting bracket
SAROS_SR8T
8 in (203 mm) polypropylene with treated cloth “W” surround and steel basket
0.98 in (25 mm) horn-loaded titanium dome
2 kHz
8 Ω nominal with transformer set to “bypass”
3.75, 7.5, 15, 30, 60 watts at 70 V;
7.5, 15, 30, 60 watts at 100 V
80 Hz to 16 kHz (±3 dB)
60 Hz to 18 kHz (-10 dB)
200 watts program (8 Ω)
91.5 dB @ 1W/1m
-2º to 120º F (-19º to 49º C) 5% to 95% RH (non-condensing)
ABS plastic, textured finish, paintable
Aluminum, powder coated, paintable
Surface mount to a solid flat surface with option to position over a flush-mounted 1-gang electrical box, 1-gang UK (BS
4662) electrical box, or 1-gang European (DIN 49073) electrical box; pole mount (straps not included); rigging point for safety tether (SPKA-ST-15 sold separately); theft-resistant security screw
± 30° ± 30° 360°
13.31 in (338 mm)
9.57 in (244 mm)
6.94 in (177 mm), 9.05 in (230 mm) with mounting bracket
4
Problem Solving
Troubleshooting
The following table provides corrective action for possible trouble situations. If further assistance is required, please contact a Crestron customer service representative.
TROUBLE POSSIBLE CAUSE(S)
No sound or intermittent sound from speakers.
Constant noise such as buzz, hum or hiss from speakers.
Poor low frequency output.
Further Inquiries
To locate specific information or resolve questions after reviewing this guide, contact Crestron's True Blue Support at 1-888-CRESTRON [1-888-273-7876] or, for assistance within a particular geographic region, refer to the listing of Crestron worldwide offices at www.crestron.com/offices.
To post a question about Crestron products, log onto Crestron’s Online Help at www.crestron.com/onlinehelp. First-time users must establish a user account to fully benefit from all available features.
Future Updates
As Crestron improves functions, adds new features and extends the capabilities of the SAROS_
SR4T/SR6T/SR8T speakers manual updates. These updates are solely electronic and serve as intermediary supplements prior to the release of a complete technical documentation revision.
Check the Crestron Web site periodically for manual update availability and its relevance. Updates are identified as an “Addendum” in the Download column.
Cable connection error. Verify cable connections between
Amplifier not receiving input signal or amplifier malfunction.
Faulty device in system.
System grounding fault.
Incorrect polarity connection at speaker or amplifier.
, additional information may be made available as
CORRECTIVE ACTION
amplifier and speakers.
Verify amplifer is functioning correctly, that it is receiving an input signal and that correct input source is selected.
Verify all devices in system are functioning properly.
Verify system grounding.
Verify speaker connection polarity (i.e. + on amplifier to + on speaker).
SAROS_SR4T/SR6T/SR8T
2
QUICKSTART DOC. 7149D (2033424) 08.13
www.crestron.com
Specifications subject to change without notice.
The specific patents that cover Crestron products are listed at patents.crestron.com.
Crestron, the Crestron logo, and Saros are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography.
This document was written by the Technical Publications department at Crestron. ©2013 Crestron Electronics, Inc.
888.273.7876 201.767.3400
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