Wide Area Paging ∙ Background Music ∙ Distance Conferencing
Reinforcement∙ Healthcare Facilities ∙ Concourses ∙ Transportation
Terminals ∙ Ancillary Support in Larger Systems
AC-S6T
Features
• High quality transducers provide
exceptional clarity through the
critical voice range.
• Improved musicality often
not seen in typical BGM class
products.
• Ported baffle for increased low
frequency extension down to
70 Hz.
• Low saturation 70/100V
transformers with 8 ohm bypass.
• 4-pole Euroblock connector
eases system wiring.
• Advanced voicing via QSC
Intrinsic Correction™, applied
using Q-SYS™ Platform or CXD
Series amplifier platforms.
• Available in black (RAL 9011) or
white (RAL 9010)
• Complete EASE, CAD & BIM
information available online
The QSC AcousticCoverage™ Series
AC-S6T is a surface mounted 6.5” two-way
loudspeaker with 70/100V transformer,
suitable for a wide variety of audio/video
conferencing reinforcement, voice paging
and background music applications.
AcousticCoverage™ Series is designed to
offer integrators a cost effective solution for
applications where voice reinforced
coverage is of primary concern, while
providing improved musicality often not
seen in typical BGM class products.
A high quality 165 mm [6.5 in]
polypropylene cone transducer with butyl
rubber surround and a 25 mm [1 in]
aluminium dome tweeter offers pristine
clarity through the critical vocal range for
increased speech intelligibility. With 130
degrees of conical coverage, the AC-S6T
reduces the number of loudspeakers
required for even coverage in close
proximity.
The UV treated high impact ABS enclosure
and ported baffle assembly has been
optimally tuned for added musicality,
creating low frequency extension down to
60 Hz. To maintain this frequency
response, the AC-S6T utilizes a 30-watt
low-saturation and low-loss 70/100V
transformer with varying selectable taps,
including an 8Ω bypass.
To further enhance performance and speed
of install with optimum result, advanced
voicing via QSC Intrinsic Correction™
techniques are obtainable using Q-SYS™
Platform and in CXD Series amplifiers for
a complete QSC systems solution.
Installers will appreciate the 4-pole
Euroblock connector for loop thru wiring,
located on the rear of the enclosure.
Eliminating the termination hassles of star
topology wiring designs, the generous
Euroblock of the AC-S6T can accept four
18AWG pairs.
The AC-S6T features brass inserts to
accept the included yoke mount and is
secured using the supplied thumb bolts.
The grille is adorned with a spring loaded
and rotatable logo for installation
convenience in either horizontal or vertical
deployments.
The AC-S6T is available in white (RAL
9010) or black (RAL 9011) to match
complimenting QSC product families.
The AC-S6T may also be painted to
match any décor.
To assist in successful systems integration,
complete EASE, CAD, and BIM files are
available for download online.
Small format, surface mount
loudspeaker
AC-S6T
AcousticCoverage™ Series
AC-S6T Details
1k 10k
100
Frequency (Hz)
Beamwidth (-6 dB) (deg)
500 2k 5k 20k
400
300
200
70
50
Horizontal
Vertical
100 1k 10k
100
90
80
70
60
50
80
64
48
32
16
0
Frequency (Hz)
Sound Pressure, Level (dB)
Impedance, Amplitude (ohm)
20 50 200 500 2k 5k 20k
95
85
65
55
72
56
24
8
Frequency Response (Raw)
Frequency Response (Intrinsic Correction™)
Impedance (8 Ohm Bypass)
AC-S6T Spec Sheet 12/02/2016
8 7 6 5 4 3 2 1please recycle
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
DESCRIPTION BY EFF DATE
70V
100V
REV ECO
01-20-15
15
15
3.6
3.7
1.9
7.5
7.5
30
30
A PRODUCTION RELEASE MJ
M. JEN
FG-060004-00
FG-060004-00
AC-S6T, SURFACE MOUNT
SPEAKER
D FG-060004-XX 2 1.5 1 OF 1
BILL OF MATERIALS
ITEM PART NUMBER DESCRIPTION QTY
1 WP-040004-00 SPEAKER ASS'Y, AC-C4T 2
2 PM-000842-00 SHIPPING CARTON 1
3 PM-000412-00 POLYBAG, 12"X16"X3 MIL. THICK 2
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
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]
[11.9 in]
303 mm
[8.5 in]
215 mm
[8.6 in]
218 mm
[7.8 in]
197 mm
System Details AC-S6T
Effective frequency range1 60 Hz – 20 kHz
Rated noise power / voltage2 30 watts / 15.5 volts (rms)
Broad-band sensitivity3 86 dB SPL
Coverage angle (-6 dB) 130° conical (500 Hz - 5 kHz)
Directivity factor (Q) 6
Directivity Index 8 dB
Maximum continuous SPL4 101 dB
Maximum peak SPL4 107 dB
Rated impedance 8 ohms
Recommended amplifier 60 watts
Transformer taps 70 V: 30, 15, 7.5, 3.7, 1.9 watts
100V: 30, 15, 7.5, 3.8 watts
8 ohm bypass
LF transducer 165 mm [6.5 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 3.8 kg [8.3 lb]
Product dimensions 303 x 215 x 197 mm [11.9 x 8.5 x 7.8 in]
Shipping weight 8.4 kg [18.6 lb] (pair packed)
Shipping dimensions 359 x 267 x 470 mm [14.1 x 10.5 x 18.5 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
As part of QSC’s ongoing commitment to product development, specifications are subject
to change without notice.
Beamwidth: Impedance / Frequence Response:
Dimensions: Specifications:
© 2016 QSC, LLC all rights reserved. QSC and the QSC logo are registered trademarks of QSC, LLC in the U.S. Patent and Trademark office and other countries.
AcousticCoverage, Intrinsic Correction and Q-SYS are trademarks of QSC. All other trademarks are the property of their respective owners. Patents may apply or be pending.
1675 MacArthur Boulevard • Costa Mesa, CA 92626 • Ph: 800/854-4079 or 714/957-7100 • Fax: 714/754-6174