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SP400C
SP400C Architects' and Engineers' Specifications
The two-way, full-range loudspeaker system
shall incorporate one 6.5-inch low-frequency (LF)
transducer and a 1-inch, damped soft-dome high-
frequency (HF) transducer. The HF driver shall be
mounted on an exponential waveguide providing
high-frequency pattern control beyond 10 kHz. The
LF and HF drivers shall be mounted in a vented,
combination injection-molded bezel and steel enclo-
sure tuned for optimum low-frequency response.
The system shall have a nominal coverage pat-
tern of 110 ° at 8 kHz and 130 ° at 1 kHz. System
frequency response shall vary no more than ±3 dB
from 89 Hz to 20 kHz measured on-axis.
The speaker system shall be used in 70-volt
or 100-volt distributed audio systems in full-range
or high-pass mode. A front-mounted rotary switch
16220 Wood-Red Rd NE, Woodinville, WA, 98072
ph 425.487.4333, fax 425.487.4337,
e-mail: sales@mackie.com, web: www.mackie.com
UK
2 Blenhiem Ct., Hurricane Way, Wickford, Essex,SS11 8YT
ph + 44 1268 571212, fax + 44 1268 570809, e-mail: uk@mackie.com
FRANCE
Rue de la Guerlande, 71880 Chatenoy-le-Royal
ph 03.85.46.91.60, fax 03.85.46.91.60, e-mail: france@mackie.com
ITALY
Via G. Ferraris 2/A, 42029 S. Maurizio (RE)
ph +39.0522.354111, fax +39 0522 551875, e-mail: italy@mackie.com
GERMANY
Kuhlmannstrasse 7, 48282 Emsdetten
ph +49.2572. 96042.0, fax +49.2572.96042.10, e-mail: germany@mackie.com
2-Way Ceiling Monitor
allows use of the speaker system in applications
where it is desirable to use the device above 150 Hz
only. A third mode of operation shall allow for use
of the system in full-range mode in low-impedance
applications.
The speaker system shall be designed for use
in either acoustic ceilings or drywall-based walls
or ceilings with the use of the included mounting
hardware or additional accessories. The front of
the loudspeaker shall be covered with a powder-
coated, weather-resistant perforated steel grille.
The assembly shall be UL and CE certified (UL1480
and UL2043).
The two-way full-range loudspeaker system shall
be a Mackie Designs SP400C.
Electronic files for this product available at:
www.mackie.com
This Specification Sheet
Architects' and Engineers' Specifications
Instruction Manual
Mackie Designs continually engages in research related to product improvement. New material, pro-
duction methods, and design refinements are introduced into existing products without notice as a
routine expression of that philosophy. For this reason, any current Mackie Designs product may differ
in some respect from its published description, but will always equal or exceed the original design
specifications unless otherwise stated. ©2002 Mackie Designs Inc. All rights Reserved. Mackie and
the "Running Man" figure are registered trademarks of Mackie Designs Inc.
SP400C_SS.PDF
SP400C_AE.TXT
SP400C_IM.PDF
Part No. 0002617 Rev. A1 4/02
6
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