Vr 51, Two-way loudspeaker, Specifications – EAW VR51 User Manual
Page 2: Vr51 frequency response on-axis, Vr51 beamwidth vs. frequency, Vr51 impedance vs. frequency, Db spl degrees, Ohm s
Part No. SW0506 Rev. A 04/07
VR
51
TWO-WAY LOUDSPEAKER
Eastern Acoustic Works | One Main Street | Whitinsville, MA 01588 USA | TEL toll free within US/Canada 888.337.7404
TEL outside US 425.892.6503 | FAX 425.485.1152 | Page 2 of 4
SPECIFICATIONS
PRODUCT DATA
Model Name
VR51
Part Number
Black: 0010086 White: 0011348
File creation date
07/29/2004
SPECIFICATION SHEET TABULAR DATA
Descriptive Data
Ways
Type
Mode
2-way
Full-Range
Single Amp
CONFIGURATION
Subsystem Transducer
Loading
LF
1x15 in cone — Vented
HF
1x1.4 in exit compression driver — Horn-loaded
PERFORMANCE
Operating Range
55 Hz to 20000 Hz
Nominal Beamwidth (rotatable)
Factory installed
Supplied (user installed)
Horizontal
90°
60°
Vertical
60°
45°
Axial Sensitivity (whole space SPL)
99 dB
55 Hz to 20000 Hz
Peak Sensitivity (whole space SPL)
99 dB
20 Hz to 20 kHz
Input Impedance (ohms)
Nominal
Minimum
8
7.3 @ 160 Hz
Recommended High-Pass Filter
High Pass
=> 60 Hz, 24 dB/octave Butterworth
Power Handling
500 W
64 V @ 8 ohms
Calculated Maximum SPL
Average
Peak
123 dB
129 dB
VR51 FREQUENCY RESPONSE ON-AXIS
120
110
100
90
80
70
60
360
100
10
1
100
10
1
10
100
1000
20000
10
100
1000
20000
100
1000
20000
dB SPL
Degrees
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Ohm
s
Horizontal
Vertical
VR51 BEAMWIDTH VS. FREQUENCY
120
110
100
90
80
70
60
360
100
10
1
100
10
1
10
100
1000
20000
10
100
1000
20000
100
1000
20000
dB SPL
Degrees
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Ohm
s
Horizontal
Vertical
VR51 IMPEDANCE VS. FREQUENCY
120
110
100
90
80
70
60
360
100
10
1
100
10
1
10
100
1000
20000
10
100
1000
20000
100
1000
20000
dB SPL
Degrees
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Ohm
s
Horizontal
Vertical