TD-000490-00
Set the Transformer Tap Switch
Refer to
Figure 1.
1. Use a flat-tip screwdriver to set the transformer tap based on the requirements of the
installation. To bypass the transformer for direct low impedance applications, set the tap
selector to THRU.
Install the Yoke Bracket and Mount the Loudspeaker
Refer to
Figure 2.
1. Secure the yoke bracket to structure capable of supporting the weight of the loudspeaker.
2. Align the rubber washer between the loudspeaker and yoke mounting holes and join using
the thumb screw.
Wire the Loudspeaker
Refer to
Figure 3.
1. Land the speaker supply wire to the Euroblock connector as indicated.
2. For additional loudspeakers, use the thru output from the previous loudspeaker as the supply.
3. Install the Euroblock connector to the loudspeaker.
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
A
B
C
D
A
B
C
D
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION
WHICH IS THE PROPERTY OF QSC AUDIO PRODUCTS, THAT
MAY NOT BE DISCLOSED, REPRODUCED OR USED WITHOUT
EXPRESS WRITTEN CONSENT FROM QSC AUDIO PRODUCTS.
TOLERANCES ARE:
MATERIAL
FINISH
DO NOT SCALE DRAWING
DRAWN
CHECKED
MFG ENG
QA CHECK
MODEL INFO:
DRAWING INFO:
APPROVALS
DATE
(DD-MMM-YY)
SCALE:
SHEET
SIZE
CAGE CODE
DRAWING NO.
REV
QSC AUDIO PRODUCTS, LLC
1675 MACARTHUR BOULEVARD
COSTA MESA, CA 92626
00PW4
REVISIONS
THRU
THRU
EFF DATE
BY
DESCRIPTION
70V
100V
ECO
REV
01-20-15
1
2
2
4
4
8
8
16
16
OFF
MJ
PRODUCTION RELEASE
A
M. JEN
FG-060004-00
FG-060004-00
AC-S6T, SURFACE MOUNT
SPEAKER
D
FG-060004-XX
2
1 OF 1
1.5
BILL OF MATERIALS
QTY
DESCRIPTION
PART NUMBER
ITEM
2
SPEAKER ASS'Y, AC-C4T
WP-040004-00
1
1
SHIPPING CARTON
PM-000842-00
2
2
POLYBAG, 12"X16"X3 MIL. THICK
PM-000412-00
3
NOTE: UNLESS OTHERWISE SPECIFIED
M. JEN
M. JEN
M. JEN
10
18
/ 14
10
18
/ 14
10
18
/ 14
10
18
/ 14
-02 PAINT WHITE PER RAL9010
1. FINISH: -01 PAINT BLACK PER RAL9017
2.
2
2
3
1
1
1
4
1
5
1
REAR VIEW
SIDE VIEW
FRONT VIEW
230 mm
[9.1 in]
160 mm
[6.3 in]
166 mm
[6.5 in]
150 mm
[5.9 in]
11.91"
[302.63 mm]
8.46"
[214.98 mm]
8.6"
[218.35 mm]
7.8"
[197.10 mm]
THRU
THRU
70V
100V
16
4
1
4
2
8
2
16
8
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
A
B
C
D
A
B
C
D
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION
WHICH IS THE PROPERTY OF QSC AUDIO PRODUCTS, THAT
MAY NOT BE DISCLOSED, REPRODUCED OR USED WITHOUT
EXPRESS WRITTEN CONSENT FROM QSC AUDIO PRODUCTS.
TOLERANCES ARE:
MATERIAL
FINISH
DO NOT SCALE DRAWING
DRAWN
CHECKED
MFG ENG
QA CHECK
MODEL INFO:
DRAWING INFO:
APPROVALS
DATE
(DD-MMM-YY)
SCALE:
SHEET
SIZE
CAGE CODE
DRAWING NO.
REV
QSC AUDIO PRODUCTS, LLC
1675 MACARTHUR BOULEVARD
COSTA MESA, CA 92626
00PW4
REVISIONS
THRU
THRU
EFF DATE
BY
DESCRIPTION
70V
100V
ECO
REV
01-20-15
1
2
2
4
4
8
8
16
16
OFF
MJ
PRODUCTION RELEASE
A
M. JEN
FG-060004-00
FG-060004-00
AC-S6T, SURFACE MOUNT
SPEAKER
D
FG-060004-XX
2
1 OF 1
1.5
BILL OF MATERIALS
QTY
DESCRIPTION
PART NUMBER
ITEM
2
SPEAKER ASS'Y, AC-C4T
WP-040004-00
1
1
SHIPPING CARTON
PM-000842-00
2
2
POLYBAG, 12"X16"X3 MIL. THICK
PM-000412-00
3
NOTE: UNLESS OTHERWISE SPECIFIED
M. JEN
M. JEN
M. JEN
10
18
/ 14
10
18
/ 14
10
18
/ 14
10
18
/ 14
-02 PAINT WHITE PER RAL9010
1. FINISH: -01 PAINT BLACK PER RAL9017
2.
2
2
3
1
1
1
4
1
5
1
REAR VIEW
SIDE VIEW
FRONT VIEW
230 mm
[9.1 in]
160 mm
[6.3 in]
166 mm
[6.5 in]
150 mm
[5.9 in]
11.91"
[302.63 mm]
8.46"
[214.98 mm]
8.6"
[218.35 mm]
7.8"
[197.10 mm]
THRU
THRU
70V
100V
16
4
1
4
2
8
2
16
8
WARNING!: Install the system in accordance with local building codes
and regulations. Use a licensed contractor or professional engineer.
QSC Audio Products is not responsible for damages resulting from the
negligent installation of any bracket or loudspeaker.
— Figure 1 —
— Table 1 —
— Figure 2 —
— Figure 3 —
100 Volt
70 Volt
8
Ω
8
Ω
N/A
16W
16W
8W
8W
4W
4W
2W
2W
1W
Parallel Wiring Diagram
Amp
To Additional
Loudspeakers
From
Source
To Additional
Loudspeakers
1
Input
Speaker #1
Speaker #2
Speaker #3
Thru
Input
Thru
Input
Thru
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
A
B
C
D
A
B
C
D
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION
WHICH IS THE PROPERTY OF QSC AUDIO PRODUCTS, THAT
MAY NOT BE DISCLOSED, REPRODUCED OR USED WITHOUT
EXPRESS WRITTEN CONSENT FROM QSC AUDIO PRODUCTS.
TOLERANCES ARE:
MATERIAL
FINISH
DO NOT SCALE DRAWING
DRAWN
CHECKED
MFG ENG
QA CHECK
MODEL INFO:
DRAWING INFO:
APPROVALS
DATE
(DD-MMM-YY)
SCALE:
SHEET
SIZE
CAGE CODE
DRAWING NO.
REV
QSC AUDIO PRODUCTS, LLC
1675 MACARTHUR BOULEVARD
COSTA MESA, CA 92626
00PW4
REVISIONS
THRU
THRU
EFF DATE
BY
DESCRIPTION
70V
100V
ECO
REV
01-20-15
1
2
2
4
4
8
8
16
16
OFF
MJ
PRODUCTION RELEASE
A
M. JEN
FG-060004-00
FG-060004-00
AC-S6T, SURFACE MOUNT
SPEAKER
D
FG-060004-XX
2
1 OF 1
1.5
BILL OF MATERIALS
QTY
DESCRIPTION
PART NUMBER
ITEM
2
SPEAKER ASS'Y, AC-C4T
WP-040004-00
1
1
SHIPPING CARTON
PM-000842-00
2
2
POLYBAG, 12"X16"X3 MIL. THICK
PM-000412-00
3
NOTE: UNLESS OTHERWISE SPECIFIED
M. JEN
M. JEN
M. JEN
10
18
/ 14
10
18
/ 14
10
18
/ 14
10
18
/ 14
-02 PAINT WHITE PER RAL9010
1. FINISH: -01 PAINT BLACK PER RAL9017
2.
2
2
3
1
1
1
4
1
5
1
REAR VIEW
SIDE VIEW
FRONT VIEW
230 mm
[9.1 in]
160 mm
[6.3 in]
166 mm
[6.5 in]
150 mm
[5.9 in]
11.91"
[302.63 mm]
8.46"
[214.98 mm]
8.6"
[218.35 mm]
7.8"
[197.10 mm]
THRU
THRU
70V
100V
16
4
1
4
2
8
2
16
8
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
A
B
C
D
A
B
C
D
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION
WHICH IS THE PROPERTY OF QSC AUDIO PRODUCTS, THAT
MAY NOT BE DISCLOSED, REPRODUCED OR USED WITHOUT
EXPRESS WRITTEN CONSENT FROM QSC AUDIO PRODUCTS.
TOLERANCES ARE:
MATERIAL
FINISH
DO NOT SCALE DRAWING
DRAWN
CHECKED
MFG ENG
QA CHECK
MODEL INFO:
DRAWING INFO:
APPROVALS
DATE
(DD-MMM-YY)
SCALE:
SHEET
SIZE
CAGE CODE
DRAWING NO.
REV
QSC AUDIO PRODUCTS, LLC
1675 MACARTHUR BOULEVARD
COSTA MESA, CA 92626
00PW4
REVISIONS
THRU
THRU
EFF DATE
BY
DESCRIPTION
70V
100V
ECO
REV
01-20-15
1
2
2
4
4
8
8
16
16
OFF
MJ
PRODUCTION RELEASE
A
M. JEN
FG-060004-00
FG-060004-00
AC-S6T, SURFACE MOUNT
SPEAKER
D
FG-060004-XX
2
1 OF 1
1.5
BILL OF MATERIALS
QTY
DESCRIPTION
PART NUMBER
ITEM
2
SPEAKER ASS'Y, AC-C4T
WP-040004-00
1
1
SHIPPING CARTON
PM-000842-00
2
2
POLYBAG, 12"X16"X3 MIL. THICK
PM-000412-00
3
NOTE: UNLESS OTHERWISE SPECIFIED
M. JEN
M. JEN
M. JEN
10
18
/ 14
10
18
/ 14
10
18
/ 14
10
18
/ 14
-02 PAINT WHITE PER RAL9010
1. FINISH: -01 PAINT BLACK PER RAL9017
2.
2
2
3
1
1
1
4
1
5
1
REAR VIEW
SIDE VIEW
FRONT VIEW
230 mm
[9.1 in]
160 mm
[6.3 in]
166 mm
[6.5 in]
150 mm
[5.9 in]
11.91"
[302.63 mm]
8.46"
[214.98 mm]
8.6"
[218.35 mm]
7.8"
[197.10 mm]
THRU
THRU
70V
100V
16
4
1
4
2
8
2
16
8
Specifications:
System Details
AC-S4T
Effective frequency range
1
70 Hz – 20 kHz
Rated noise power / voltage
2
16 watts / 11.3 volts (rms)
Broad-band sensitivity
3
85 dB SPL
Coverage angle (-6 dB)
130° conical (500 Hz - 5 kHz)
Directivity factor (Q)
6
Directivity Index
8 dB
Maximum continuous SPL
4
97 dB
Maximum peak SPL
4
103 dB
Rated impedance
8 ohms
Recommended amplifier
32 watts
Transformer taps
70 V: 16, 8, 4, 2, 1 watts
100V: 16, 8, 4, 2 watts
8 ohm bypass
LF transducer
100 mm [4 in] Polypropylene woofer
25 mm [1 in] voice-coil
HF transducer
25 mm [1 in] Aluminium dome tweeter
25 mm [1 in] voice-coil
Input connector type
Euroblock connector with parallel output
Enclosure material
UV treated, high impact ABS polymer
Grille material
Powder coated steel
Yoke material
Powder coated steel, brass inserts
Enclosure Details
Ingress protection
IP-44
Operating environment
Designed for indoor use
Operating Temperature Range
-20 to 50° C [-4 to 122° F]
Net weight
2.4 kg [5.3 lb]
Product dimensions
230 x 160 x 150 mm [9.1 x 6.3 x 5.9 in]
Shipping weight
5.3 kg [11.8 lb] (pair packed)
Shipping dimensions
292 x 206 x 368 mm [11.5 x 8.1 x 14.5 in] (pair packed)
Included accessories
Yoke mount system, euroblock connector
1
Free-field, -10 dB from on-axis sensitivity
2
IEC60268-1 noise signal for 2 hours
3
On-Axis, free-field sensitivity, 2.83V, 1 m
4
Calculated from rated noise voltage and sensitivity
