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IPA™1502Specifications
SSPPEECCIIFFIICCAATTIIOONNSS
RRaatteedd oouuttppuutt ppoowweerr::
150 Watts
OOuuttppuutt rreegguullaattiioonn::
Direct out: <0.5 dB
Transformer out: <1.0 dB
FFRREEQQUUEENNCCYY RREESSPPOONNSSEE::
PPoowweerr aammpplliiffiieerr::
± 0.5 dB‚ 20 Hz–20 kHz‚ direct out
± 1.0 dB‚ 50 Hz–20 kHz‚ transformer out
PPrreeaammpplliiffiieerr::
± 1.0 dB‚ 20 Hz–20 kHz
TTHHDD::
Power amplifier:
0.05% (1 kHz) @ full power
PPrreeaammpplliiffiieerr::
0.10% with nominal settings
PPoowweerr bbaannddwwiiddtthh::
Direct out: <10 Hz–20 kHz
Transformer out: 30 Hz–20 kHz
SSiiggnnaall//nnooiissee::
(22 Hz–22 kHz) typical
All controls CCW: -100 dB
All controls nominal: -90 dB
OOUUTTPPUUTTSS::
DDiirreecctt oouutt::
4 Ohms
TTrraannssffoorrmmeerr-- iissoollaatteedd
Balanced 8 Ohms‚ 25 Volts‚ 70 Volts
PPrree oouutt::
1 Volts nominal‚ +21 dBu max @
100 Ohms
IInnppuutt sseennssiittiivviittyy::
Bridging input: Up to 100 mV @
20 k Ohms
Power in: 1 Volts @ 20k Ohms
FFrroonntt ppaanneell ccoonnttrroollss::
Master level control
Power amplifier signal presence
Indicator
SPS
™
indicator
Power on indicator
Rear panel controls:
Module input level control (use with
MMA
™
input modules only)
Bridging input level control
Loop switch
Power switch
MMuuttiinngg::
MMA
™
input module with muting
capability overrides the bridging input
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IPA™1502Specifications
OOtthheerr ffeeaattuurreess::
Remote volume control (RVC) via
screw terminals
10 k Ohm approximately 30 dB of
attenuation
100 k Ohm approximately 60 dB of
attenuation
PPoowweerr rreeqquuiirreemmeennttss::
Domestic: 300 Watts‚ 120 VAC‚ 60 Hz
DDiimmeennssiioonnss::
With rack ears:
width: 19.00" (483 mm)
depth: 13.25" (337 mm)
height: 3.45" (88 mm)
Without rack ears:
width: 17.00" (432 mm)
depth: 13.25" (337 mm)
height: 3.45" (88 mm)
WWeeiigghhtt::
26.1 lbs. (12 kg)
FFeeaattuurreess
• One plug-in module port: allows
for any single- or double-space
MMA
™
module
• Input control for MMA input
modules on rear panel
• Balanced screw terminal bridging
input
• Input sensitivity control for
bridging input on rear panel
• Switchable 60 Hz‚ 4th order high
pass filter
• Priority/muting system with
internal signal override
• Remote volume control capability
• Preamp output and power amp
input loop for external processing
equipment or auxiliary output
• Front panel master level control
• Amplifier signal indicator
• SPS
™
(Speaker Protection System)
circuitry with indicator
• Power indicator
• 4 Ohm direct output
• 8 Ohm‚ 25 Volts and 70 Volts
transformer isolated power outputs
• Optional rack-mounting with
included rack ears
DDeessccrriippttiioonn
The IPA 1502 is a high-quality‚
industrial-grade audio amplifiers.
Designed for flexibility in application‚
these amplifiers represent the latest‚
state-of-the-art technology in amplifier
design. Powerful‚ yet easy to use‚ the
new IPA series delivers amazing sonic
performance. Low-noise design and
features applicable to “real world”
situations make these units ideal for
audio applications where a powerful
yet‚ compact amplifier with multiple
input and output capabilities are
required.
AArrcchhiitteeccttuurraall aanndd eennggiinneeeerriinngg
ssppeecciiffiiccaattiioonnss
This product shall be in a 2RU
chassis. It shall have 1 input and a
doublewide accessory plug-in module
port for use with present and future
Peavey MMA modules. The front panel
shall include a master output level
control. Front panel indicators shall
include power, signal presence at the
amplifier, and SPS
™
. This amplifier
shall have a muting function where the
input module has priority over the
amplifier input. Outputs shall include
one direct and three transformer
isolated. The unit shall have 120 VAC
60 Hz . The power switch shall be on
the rear panel along with the
detachable IEC cord, and a fuse
holder.
This unit shall be constructed of
Steel. The chassis dimensions shall be
two standard EIA rack units height and
width (with included rack ears). The
depth shall be such that the unit will
fit on a standard 12" deep rack shelf.
There shall be one bridging input with
3-pins of a 5-pin Euro-type connector
and an input sensitivity control on the
rear panel. This sensitivity control
shall range from Off to 100 mV with 1 V
at the 12 o’clock position.
The module port shall be capable of
accommodating 1 single- or doublewidth MMA module. The signal from
an input module shall be mixed
through a rear panel input level
control with the signal from the
amplifier input to drive the amplifier.
When the input signal to an input
module commands a mute function,
the bridging input shall be muted.
When an MMA output module is used,
its signal is derived from the bridging
input.
A front panel master level control
shall control the output signal level of
the power amplifier. Remote master
level control capability shall be
included via the other 2 pins of the 5pin Euro-type connector. The capability
to insert an external device shall be
included via two RCA jacks. A Low Cut
switch shall be included to insert a 4th
order high-pass filter with a cut-off
frequency of 60 Hz into the system.
The amplifier shall have 150 Watts of
power. This model shall have a direct
4 Ohm output, and 3 transformer
isolated outputs 70 Volt, 25 Volt, and
8 Ohm. This amplifier model shall
include clipping protection via SPS
™
.
The unit shall be called the Peavey
Architectural Acoustics Division model
IPA 1502.
WWAARRRRAANNTTYY
THREE + TWO LIMITED WARRANTY
NNOOTTEE::
For details, refer to the
warranty statement. Copies of this
statement may be obtained by
contacting Peavey Electronics
Corporation, P.O. Box 2898, Meridian,
Mississippi 39302-2898.
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IPA™1502Specifications
IPA 1502 front
IPA 1502 back
Page 4
IPA™1502Specifications
Peavey Electronics Corporation • 711 A Street • Meridian, MS 39301
601-483-5376 • Fax 601-486-1678 • http://aa.peavey.com
©2002 Printed in the U.S.A. 5/02
80303070
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