Origin Acoustics PROFESSIONAL PC80B User manual

INSTALLATION MANUAL
-

PROFESSIONAL COLLECTION | IN-CEILING SPEAKERS
PC80B | PC80W PC60B | PC60W PCSUB8B | PCSUB8WPC50B | PC50W

Table of Contents
1. Introduction 1
2. Certifications & Safety Agency Compliance 1
3. Specifications 2
4. What’s Included 3
5. Product Features 4
6. 70V/100V System 6
7. Wiring Diagram 8
8. Speaker Placement 9
9. Speaker Wire 10
10. Wire Routing 10
11. Installation 11
12. Drop Ceiling Installation 13
13. Painting The Grille 14
14. Safety Agency Compliance 15
15. Troubleshooting 19
16. Technical Assistance 20
17. Limited 5-Year Warranty 20
18. Return Process 21

1
Thank you for purchasing the Origin PRO Professional In-Ceiling Speaker. All of Origin PRO’s
speakers are designed to have excellent sound quality, longevity, a simple installation
process, and built specifically for commercial applications.
This instruction booklet covers the necessary information for a smooth installation,
including: the tools you will need, step-by-step instructions for installation, troubleshooting
tips for any errors that may occur, and all warranty information. If for any reason you
experience problems or if you have installation questions please call us at [phone].
Hours of operation are 8:00am to 5:00pm (Pacific Time), Monday through Friday.
1. Introduction
2. Certifications
SAFETY AGENCY COMPLIANCE
UL 1480A: Standard for Speakers for Commercial and Professional Use
UL 2043: Standard for Fire Test for Heat and Visible Smoke Release for Discrete Products
and their Accessories Installed in Air-Handling Spaces
NFPA 70: Standard for Electrical Safety in the Workplace®
NFPA 90A: Standard for Installation of Air Conditioning and Ventilation Systems
Origin PRO Professional Collection In-Ceiling speakers models PC50B | PC50W,
PC60B | PC60W, PC80B | PC80W, & PCSUB8B | PCSUB8W all meet the following
standards:

2
3. Specifications
PC80B | PC80W
SPC8000B | SPC8000W
8” IMPP
1” Silk DSPD™ MMP™
120 Watts
60 Watts
(- 10dB): 41Hz-20kHz
(- 3dB): 60Hz-20kHz
100 Degree Conical Coverage
92dB
112dB
6 Ohm Nominal
70V - 60W, 30W, 15W, 7.5W
100V - 60W, 30W, 15W
11 ” (286mm)
10 ” (266mm)
11 ” (296mm)
9  (247mm)
Metal Can, Zinc Plated
PCSUB8B | PCSUB8W
SCPSUB800B | SCP800W
8” IMPP
-
200 Watts
100 Watts
(- 10dB): 39Hz-250Hz
(- 3dB): 55Hz-250Hz
180 Degree Conical Coverage
91dB
110dB
6 Ohm Nominal
70V -100W, 50W, 25W, 12.5W
100W - 100W, 50W, 25W
11 ” (286mm)
10 ” (266mm)
11 ” (296mm)
9  (247mm)
Metal Can, Zinc Plated
MODEL
Part
Woofer
Tweeter
Power Handling (Program Power)
Power Handling (Cont. Pink Noise)
Frequency Response
Nominal Coverage Angle
Sensitivity 2.83V @1m
Rated Maximum SPL
Impedance
Transformer Taps
Diameter
Cutout Diameter
Grille Diameter
Mounting Depth
Feature
PC50B | PC50W
SPC5000B | SPC5000W
5 ” IMPP
” Silk DSPD™ MMP™
60 Watts
30 Watts
(- 10dB): 54Hz-20kHz
(- 3dB): 80Hz-20kHz
120 Degree Conical Coverage
89dB
106dB
6 Ohm Nominal
70V - 30W, 15W, 7.5W, 3.8W
100V - 30W, 15W, 7.5W
8 ” (210mm)
7 ” (190mm)
8 ” (220mm)
8 ” (206mm)
Metal Can, Zinc Plated
MODEL
Part
Woofer
Tweeter
Power Handling (Program Power)
Power Handling (Cont. Pink Noise)
Frequency Response
Nominal Coverage Angle
Sensitivity 2.83V @1m
Rated Maximum SPL
Impedance
Transformer Taps
Diameter
Cutout Diameter
Grille Diameter
Mounting Depth
Feature
PC60B | PC60W
SPC6000B | SPC6000W
6 ” IMPP
1” Silk DSPD™ MMP™
80 Watts
40 Watts
(- 10dB): 50Hz-20kHz
(- 3dB): 64Hz-20kHz
115 Degree Conical Coverage
91dB
108dB
6 Ohm Nominal
70V - 60W, 30W, 15W, 7.5W
100V - 60W, 30W, 15W
9 ” (244mm)
8 ” (224mm)
10” (254mm)
8 ” (206mm)
Metal Can, Zinc Plated
*All product information is subject to change. Please refer to www.originpro.com for the latest information.

3
4. What’s Included
A • Speaker
B • Installation Manual
C • Cut-Out Template
D • 1 x Round Magnetic Grille & 1 x Square Magnetic Grille
(according to color selected)
E • Tile Bridge (if selected)
Depending on the kit purchased,
the following Grilles or Tile Bridge will be included in the box:
•
PC50B - Includes 1 x Black Round | 1 x Black Square Grille
PC50W - Includes 1 x White Round | 1 x White Square Grille
•
PC60B - Includes 1 x Black Round | 1 x Black Square Grille
PC60W - Includes 1 x White Round | 1 x White Square Grille
•
PC80B - Includes 1 x Black Round | 1 x Black Square Grille
PC80W - Includes 1 x White Round | 1 x White Square Grille
•
PCSUB8B - Includes 1 x Black Round | 1 x Black Square Grille
PCSUB8W - Includes 1 x White Round | 1 x White Square Grille
• A
Origin Acoustics
®
• B
• E
Whenyou have decided on the location for the speaker, trace this templatelightly in pencil
wherethe hole should be. If unsure on whether there may or may not be studs where the
plannedspeakers are located, use a keyhole or drywall saw to drill a ” hole in the center
ofthe template, then insert a bent coat hanger through the hole to feel for obstructions.
www.originpro.com
844.674.4461
8:00AM- 5:00PM (PT) Mon - Fri
PC60
Professional Collection
Cut-Out Template: 8 ” (224mm)
• C
• D

4
5. Product Features
9.50in
241.3mm
11.26in
286mm
Min cutout:
10.37in
263.5mm
11.64in
295.6mm
PC80
SCALE:1:5
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
9.53in
242mm
11.26in
286mm
11.64in
295.6mm
Min Cutout:
10.35in
R263mm
PCSUB8
SCALE:1:5
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
PC80B | PC80W
CUT OUT DIAMETER 10 ” (266mm)
MOUNTING DEPTH 9 ” (242mm)
PCSUB8B | PCSUB8W
CUT OUT DIAMETER 10 ” (266mm)
MOUNTING DEPTH 9 ” (242mm)
7.92in
201.2mm
8.27in
210mm
Min cutout:
7.38in
187.4mm
8.64in
219.6mm
PC50
SCALE:1:5
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
7.92in
201.2mm
9.61in
244mm
Min cutout:
8.72in
221.5mm
10.02in
254.6mm
PC60
SCALE:1:5
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
PC50B | PC50B
CUT OUT DIAMETER 7 ” (190mm)
MOUNTING DEPTH 8” (202mm)
PC60B | PC60W
CUT OUT DIAMETER 8 ” (224mm)
MOUNTING DEPTH 8” (202mm)

5
Enclosure
High Excursion
Woofer
Transformer Tap and
Bypass Switch
Multi-Motion
Pivoting™
Tweeter
Origin Acoustics
®
Origin Acoustics
®
FIXED PORT TUBE SIZING -10-28-22
Enclosure
Transformer Tap and
Bypass Switch
Dog-Ears
PC60 terminal
SCALE:1:2
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
Safety Bracket
4-Pin Terminal
Connector
Conduit Clamp
Strain Relief

6
6. 70V/100V System
70/100-Volt systems are advantageous when the design calls for multiple speakers from
the same amplifier and/or long-distance wire runs. These Professional Collection 70V/100V
In Ceiling Speakers feature multiple taps o the transformer, adjusted by a rotary switch
on the front face of the speaker. The higher the wattage selected, the more output will be
generated by the speaker.
Please note, 70V is common in the U.S. while 100V is the common voltage internationally,
especially in Europe. A simple calculation is used to determine how many speakers can be
driven on a single amplifier channel. First, for safety purposes, it is recommended to make
the calculations based on 80% of the amplifiers rated power.
• For example, a 500-watt amplifier would safely deliver 400 watts of usable power (500 x 0.8
= 400). Now it is simply a matter of dividing 400 by the tap setting of the speakers.
• For example, if the speakers are set at a 15W tap, the amplifier would be capable of driving
26 speakers per channel. At a 30W tap that would be 13 speakers. At a 60W tap that would
be 6 speakers and so on.
As you can see, if you need coverage over a wide area and it requires numerous speakers, a
70V/100V system presents a tremendous advantage. However, it should be noted that the
higher the wattage tap, the higher the fidelity and the greater SPL that can be delivered from
each speaker. Therefore, it is best to determine the total number of speakers needed
and set the taps as high as possible WITHIN the amplifier’s power output rating.
As mentioned, the rotary switch used to adjust the tap setting is located on the front face
of the speaker. For this reason, it is best to leave the grilles o until all of the tap settings
have been properly adjusted. The tables below lists the power tap settings for each model.
The same settings are reflected on the rotary switch on the front face of speaker (Reference
image below).
Models
PC80B
PC80W
PC60B
PC60W
Position 1 2 3 4
70V 60W 30W 15W 7.5W
100V - 60W 30W 15W
6ohm - - - -
5
OFF
6
-
-
6 Ω
Model
PCSUB8B
PCSUB8W
Position 1 2 3 4
70V 100W 50W 25W 12.5W
100V - 100W 50W 25W
6ohm - - - -
5
OFF
6
-
-
6 Ω

7
NOTE: The tap setting determines how much wattage each speaker will draw from the
amplifier. When daisy-chaining multiple speakers: add the combined wattages of all tap
settings, to determine the wattage draw on the amplifier. The combined total wattage
should NEVER exceed the wattage rating of the amplifier.
Model
PC50B
PC50W
Position 1 2 3 4
70V 30W 15W 7.5W 3.8W
100V - 30W 15W 7.5W
6ohm - - - -
5
OFF
6
-
-
6 Ω
WARNING: The 6 Ω position CANNOT be used with a 70/100V Amplifier as it
will damage the Crossover & Speaker.
Should you be uncomfortable designing or installing a 70/100V system, or if you have
any questions, please contact our Technical Assistance Team at Origin PRO. See page 20
for Contact information.

8
7. Wiring Diagram
Wiring Diagram for 6Ω system
+ - + -
6Ω AMP
Wiring Diagram for 70V/100V system
+ -
70V/100V AMP

9
8. Speaker Placement
Speaker placementisdeterminedbyseveralfactorslike desiredSPL,coveragerequirements,
variance in SPL by location, etc.
When the objective is to fill a large area with very little variance (+/- 2dB), then a larger
number of speakers are required.
Typically, once the number of speakers has been determined, placing them equidistant
from the walls and from each other will deliver the best result. However, due to other
factors this may not be possible.
Also realize that the higher the ceiling the greater the conical dispersion and therefore the
larger coverage area per speaker.
The further the speaker is from the listener, the lower the SPL.
As the speaker is placed closer to the wall, bass frequencies will be enhanced. This may or
may not be the desired eect but certainly needs to be considered.
Standing Listener Seated Listener
8’ Ceiling Height 6’ (1.8m) Apart 10’ (3m) Apart
10’ Ceiling Height 10’ (3m) Apart 14’ (4.3m) Apart
12’ Ceiling Height 14’ (4.3m) Apart 18’ (5.5m) Apart
14’ Ceiling Height 18’ (5.5m) Apart 22’ (6.7m) Apart
Speaker Spacing for a Distributed Audio System
COVERAGE AREA COVERAGE AREA
SPEAKER SPACING

10
9. Speaker Wire
10. Wire Routing
Plan how you will route the wire to the desired speaker location. There are several methods
for routing the wire, and you may need to combine several of them.
Under the Carpet One option is to
li up the carpet and route “tape
wire” under the carpet.
Behind the Baseboard The wire can
be routed behind the baseboard by
cutting a groove out of the back of
the baseboard, or by buying special
baseboard designed for concealing
wires.
Attic or Basement When available,
you can route the wire through an
attic or crawlspace.
Through Walls When running wires
through a wall, be sure to avoid all
obstacles such as AC wiring, pipes,
and ducts.
For New Construction If these speakers are being installed in a new home during
construction, the installation process will be a bit dierent (although much simpler). For
these situations, it is recommended you purchase a bracket. Instructions on how to install
the speakers are provided with the bracket, or can be found on our website. Visit www.
originpro.com for more information.
On commercial 70 Volt systems, 18 gauge, 2 conductor, stranded and jacketed without
shield wire is commonly used.
In residential systems, for relatively short runs (less than 50 feet), 14 or 16 gauge wire will
be usually suitable for 6 ohm speakers respectively, following the chart below.
Wire Length
0 -200' (0 - 60m)
200-500' (60 -150m)
Over 500' (150m)
Wire Gauge System
18 70V / 100V
16 70V / 100V
14 70V / 100V
Wire Length
0 - 50' (0 - 15m)
50 - 100' (15 - 45m)
Over 100' (30m)
Wire Gauge
14
12
10

11
2. Connect the wires from your amplifier to the male terminal connector at the rear of
speaker. Strip approximately ” (5mm) of the insulation o each wire. Insert the wire into
the correct square opening on the connector. Use a small flat head screwdriver to tighten
the corresponding screw to secure the wire. See Figures B & C
3. When using multiple speakers you can connect the speakers either in parallel or in the
loop through method as shown below. See Figure D & E
11. Installation
Figure B Figure C
1. Cut a hole in the drywall using the supplied
cutout template. See Figure A
Figure A
Parallel Connection
From Power Amplifier To Next Speaker
Loop Through Connection
Figure E
Figure D
From Power Amplifier To Next Speaker
PC60 terminal
SCALE:1:2
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®

12
4. Then, carefully plug terminal connector back into the connector socket in the speaker’s
Terminal Cup.
See Figures F & G
5. To carefully tighten the Strain Relief Fitting and close the Terminal Cover, follow the next
steps:
A - First, remove 1 or 2 screws from the Strain Relief Fitting, as shown in Figure H.
B- This allows the front piece of the fitting to be removed, so you may run the wires through
this opening into the fitting. See Figure H:
PC60 terminal
SCALE:1:2
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
PC60 terminal
SCALE:1:2
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
PC60 terminal
SCALE:1:2
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
Figure F Figure G
Figure H

13
C - Next, you may tighten the strain relief, according to your application.
C1) To tighten onto Plenum Cable or Bare Wire --
Slide the wires through the Strain Relief Fitting on the terminal cover plate. Then tighten the
screws which attach the sliding strain relief pieces onto the terminal cover plate. To ensure
a tight fit, it is highly recommended to use a clamping mechanism (eg: slipjoint pliers) to
hold the strain relief pieces securely together as the hold-down screws are tightened.
See Figure I: Re- Tighten the Fitting onto Plenum Cable (as shown) / or Bare Wire
PC60 terminal
SCALE:1:2
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
Figure I

CAUTION: ALWAY ENSURE USE THE CORRECT FITTING IS BEING USED,
IN ACCORDANCE WITH YOUR AREA’S BUILDING CODES AND REGULATIONS.
14
C2) To tighten onto flexible or hard conduit – The strain relief fitting is sized to accommodate
up to 3/8 inch (9.5mm) flexible conduit. Once the wires are slid the through the opening in
the Strain Relief Fitting on the terminal cover plate, the conduit can be inserted into the
strain relief fitting.
In this use-case, it is NECCESSARY to reinsert and re-tighten the first 1 or 2 screws that were
removed and to tighten these horizontal screws, in order to clamp the conduit securely
inside the fitting.
See Figure J: : Re-Tighten the Fitting onto Conduit (as shown)
PC60 terminal
SCALE:1:2
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
Figure J
6. Close the hinged terminal cover and secure in place with the hold-down screw.
See Figure K:
PC60 terminal
SCALE:1:2
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
Figure K

15
5. Determine the proper wattage setting for each speaker in the installation and set each
speaker’s transformer tap selector on the front of the speaker accordingly. See Figure M
7. Fit the grille onto the speaker. See Figure O
4. Next, make sure all the dog leg (L-shaped) clamps on the speaker are in the upright
position and facing to the side, not outwards. Insert the speaker into the hole. Turn the four
screws so that the dog legs face outwards and continue turning until they clamp down on
the ceiling. When you feel resistance, stop tightening the screws. If you need to remove the
speaker, turn the screws in the opposite direction. See Figure L
Figure O
7.92in
201.2mm
9.61in
244mm
Min cutout:
8.72in
221.5mm
10.02in
254.6mm
PC60
SCALE:1:5
Origin Acoustics
6975 S Decatur Blvd
Suite 140
Las Vegas, NV 89118
844-ORIGIN1 (674-4461)
www.originacoustics.com
A C O U S T I C S
O R I G I N
®
Figure N
6. The speaker has a pivoting tweeter assembly, allowing the treble to be directed to the
most suitable location if the speaker is installed o-axis. To pivot the drivers apply light
pressure to the ring around the outside edge of the tweeter cone. Take care not to touch
or apply pressure to the cone itself. See Figure N
Figure M
Figure L

16
12. Drop Ceiling Installation
The Tile Bridge, consisting of C-bracket and rails, should be used in suspended ceiling
installations involving acoustic ceiling tile 2’ x 2’ or 2’ x 4’. The Tile Bridge can also be used
in installations when the speakers are mounted into material that will not support their
weight.
Insert the two rails and C-bracket through the hole you have cut, mounting them as shown.
Using the hardware that is supplied, fasten the C-bracket to the rails as shown.
See Figures P & Q
Aer the C-bracket and tile support rails are installed follow Step 2 through Step 7 in the
standard installation instructions.
Figure P
Figure Q

17
In some situations the speakers may look better if the color matched the walls, ceiling, or
trim in the room. This can be accomplished by painting the grille. The grille must be painted
with spray paint, and most hardware stores will mix a can of paint to match whatever color
you need. Before painting, carefully remove the thin cloth on the underside of the grille.
Lightly spray the front of the grille with the paint from a distance, being careful not to plug
any of the holes.
Diluting the paint with paint thinner will lessen the risk of filling any holes. If a hole gets
plugged use a can of compressed air to open it. Once the paint is dry, put the cloth back
on the grille.
13. Painting the Grille
Grille
Paint
Grille
Cloth
Grille

1818
14. Safety Agency Compliance
Origin PRO Professional Collection In-Ceiling speakers models PC50B | PC50W,
PC60B | PC60W, PC80B | PC80W, & PCSUB8B | PCSUB8W meet the standard:
UL 1480A: Standard for Speakers for Commercial and Professional Use
Scope:
1.1 These requirements cover speakers for indoor and/or outdoor use in dry, damp,
wet, or underwater locations and are intended for one or more of the following:
a) Commercial and professional audio systems providing non-emergency sound
reinforcement and reproduction in accordance with the National Electrical Code,
NFPA 70 (this includes equipment for institutional, industrial use);
b) Non-fire emergency voice-warning systems in accordance with NFPA 70; exam-
ples of non-fire emergency-warning systems include, but are not limited to:
1) Critical process monitoring (nuclear plant, oil refinery, hazardous chemical pro-
cessing);
2) Distress alert systems (help for handicapped, for life safety, for rape, for robbery);
3) Crowd control in public places (sporting arena, theater, shopping mall, transpor-
tation center); and
4) Non-fire emergency voice-systems covered by the Life Safety Code, NFPA 101.
c) Underwater speakers in accordance with Article 680 of NFPA 70. An underwater
speaker is not to be used in a fire alarm system or as an emergency (non-fire)
voice-warning system.
1.2 These requirements do not cover the following:
a) Speakers intended for use in hazardous locations as defined in the National
Electrical Code, NFPA 70; this includes speakers tested with the requirements in the
Standard for Explosion-Proof and Dust-Ignition-Proof Electrical Equipment For Use
In Hazardous (Classified) Locations, UL 1203;
b) Speakers intended for personal or private consumer use; this includes speakers
for household/domestic use covered by the requirements in the Standard for Au-
dio-Video Products and Accessories, UL 1492 and the Standard for Audio/Video and
Musical Instrument Apparatus for Household, Commercial, and Similar General Use,
UL 6500;
c) Speakers which are intended for commercial or professional audio applications
and which employ integral active electronics; these products are covered in the