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Specications
Amplier Output
2,700 watts rms
High Cut Filter
30 Hz - 100 Hz adjustable, with a
"Bypass" position
Frequency Response
18 Hz - 115 Hz (-3 dB)
Power Line Voltage
US model
120 VAC 50/60 Hz
International model
230 VAC 50/60 Hz
Dimensions
Amplier (H x W x D)
1.75" (1U) x 17" x 15"
44.5 mm x 431.8 mm x 381 mm
Subwoofer
14.25" x 44.5" x 3.5"
362 mm x 1130 mm x 88.9 mm
Weight
Amp: 18.4 lb. (8.35 kg)
Sub: 59 lb. (26.8 kg)
Subwoofer Finish
High gloss, ebonized rosewood
Line Power Consumption:
800 watts average, at maximum continu-
ous output. 8 watts at idle
2,700 watts peak, time limited basis
Output Levels:
Greater than 110 dB peak SPL (includes
room gain) from 18 Hz to 100 Hz. Mea-
surement is one meter, anechoic.
A typical Sunre subwoofer can be
expected to ‘best’ its specied minimum
peak SPL by several decibels.
Total Harmonic Distortion
Typically less than 1/10 of the funda-
mental between 18 to 80 Hz.
Input Sensitivity (full output):
250 mVrms from left input with volume
control at 0 dB, 60 mVrms volume con-
trol fully clockwise
*
0.75 Vrms from right input with volume
control at 0 dB, 200 mVrms volume
control fully clockwise
*
Input Impedance:
30 kΩ for Line-Level inputs
56 kΩ for Hi-Level inputs
40 kΩ for XLR input, each leg balanced
to ground
XLR Input
Pin 1 Ground
Pin 2 Positive
Pin 3 Negative
Drivers: dual 10 inch
Extra large neodymium magnets and
long throw mechanical design yield very
high back-emf. The result is extraordi-
narily high operating efciency – that is,
more acoustic output for each watt of
input.
Internal System Gain:
50 dB from left input jack to speaker
with volume control at 0 dB, 62 dB with
control fully clockwise
*
40 dB from right input jack to speaker
with volume control at 0 dB, 52 dB with
control fully clockwise
*
*
The Sunre subwoofer utilizes dif-
ferential gain on the left and right
inputs to retain both L+R and L-R
information.
12 VDC Trigger Input
Input voltage range: 5 -18 VDC
Impedance: approx 600 Ω
(20 mA @ 12 V)
Removable terminal block, and one 1/8”
Mono minijack, tip positive.
© 2007 Sunre Corporation.
All rights reserved. Sunre Corporation
reserves the right to improve its products
at any time. Therefore, specications are
subject to change without notice.
Manual 913-125-00 Rev C
20