EAW VRS12 User manual

EAW |One Main Street, Whitinsville, MA 01588 USA |tel toll free within US/Canada 888.337.7404 |tel outside US 425.485.1152 |
THAT WAS THEN. THIS IS EAW. www.eaw.com
Part No. 0012704 Rev. B
VRS12 DUAL 12-INCH SUBWOOFER
FEATURES
• Companion subwoofer for all full range VR Series loudspeakers
• Dual 12 inch woofers in rigid, vented enclosure
• Fits under low stages
• Optional array brackets for attractive flown arrays with VR21
and VR51 full range loudspeakers
DESCRIPTION
The VRS12 is engineered to provide high output, authoritative
bass response wherever maximum LF impact is required. When
upright, the VRS12 is the same height as the VR21 and VR51:
optional array brackets make it easy to build attractive flown
arrays with these VR Series full range loudspeakers. On its side,
the VRS12 is just 15.5 inches (394 mm) high, allowing it to be
installed easily under low platforms or stages.
The cross-ply laminated birch enclosure is available in either black
or white finish. It includes a number of threaded inserts for use
with forged shoulder eyebolts. A foam-backed powder-coated steel
grill protects the driver. The entire loudspeaker is fully tested at
the time of manufacture and is warranted to be free from defects
in materials and workmanship for a period of five years from the
date of purchase.
APPLICATIONS
• Houses of Worship • Nightclubs
• Audiovisual Presentation • Retail Environments
• Distributed Systems • Theaters
• Theme Parks
SPECIFICATIONS
PRODUCT DATA
Model Name VRS12
Part Number Black: 0010166 White: 0011352
File creation date 8/03/2004
SPECIFICATION SHEET TABULAR DATA
Descriptive Data
Ways Type Mode
N/A Subwoofer Single Amp
CONFIGURATION
Subsystem Transducer Loading
Sub Bass 2x12 in cone — Vented
PERFORMANCE
Operating Range* 32 Hz to 150 Hz
Axial Sensitivity (whole space SPL)
92 dB 32 Hz to 150 Hz
Peak Sensitivity (whole space SPL)
101 dB 20 Hz to 20 kHz
Input Impedance (ohms) Nominal Minimum
4 4.4 @ 150 Hz
Recommended High-Pass Filter
High Pass => 25 Hz, 24 dB/octave Butterworth
Power Handling
500 W 45 V @ 4 ohms
Calculated Maximum SPL
Average Peak
119 dB 125 dB
*With 100 Hz / 24 dB / octave Butterworth low pass filter. Highest recommended
low pass = 200 Hz

EAW |One Main Street, Whitinsville, MA 01588 USA |tel toll free within US/Canada 888.337.7404 |tel outside US 425.485.1152 |
THAT WAS THEN. THIS IS EAW. www.eaw.com
Part No. 0012704 Rev. B
VRS12 DUAL 12-INCH SUBWOOFER
VRS12 DIMENSIONS
VRS12 FREQUENCY RESPONSE ON-AXIS
120
110
100
90
80
70
60
20
10
0
-10
-20
-30
-40
100
10
1
10 100 1000 20000
10 100 1000 20000
10 100 1000 20000
dB SPLdB re 0.775 V
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Ohms
Unprocessed
Processed
VRS18 PROCESSOR FREQUENCY RESPONSE
120
110
100
90
80
70
60
20
10
0
-10
-20
-30
-40
100
10
1
10 100 1000 20000
10 100 1000 20000
10 100 1000 20000
dB SPLdB re 0.775 V
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Ohms
Unprocessed
Processed
VRS12 IMPEDANCE VS. FREQUENCY
120
110
100
90
80
70
60
20
10
0
-10
-20
-30
-40
100
10
1
10 100 1000 20000
10 100 1000 20000
10 100 1000 20000
dB SPLdB re 0.775 V
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Ohms
Unprocessed
Processed
FRONT SIDES BACK TOP & BOTTOM
30 in
(762 mm)
30.6 in
(778.4 mm)
30.6 in
(778.4 mm)
.65 in
(16.4 mm)
2.4 in
(62.2 mm)
15.5 in
(393.7 mm)