Two-Way Speaker System
PA151
SPEAKER
PA151
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2
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Specifications
System
Freq. Range (–10dB):
50Hz–20kHz
Freq. Response (–3dB):
80Hz–18kHz
Horz. Coverage Angle (–6dB):
90° averaged
2kHz to 10kHz
Vert. Coverage Angle (–6dB):
70° averaged
2kHz to 10kHz
Directivity Factor; Q (DI):
9.5 (9.8) averaged
2kHz to 10kHz
System Sensitivity
1
:
97dB, 1W @ 1m
Rated Maximum SPL:
130dB, @ 1m
System Nominal Impedance:
8
Ω
System Input Power Rating
2
:
300W RMS; 1200W Peak
Recommended Amplifier
3
:
450W
HF Protection:
Dynamic
Crossover:
1.7kHz, 12dB/octave
Transducers
Low-Frequency:
15" (380mm) woofer with
3" (76mm) coil
Nominal Impedance:
8
Ω
Input Power Rating:
250W AES; 1000W Peak
Sensitivity
1
:
99dB, 1W @ 1m
Recommended Amplifier
3
:
400W
High-Frequency:
1" (25mm) throat, 1.75"
(44mm) coil diaphragm assembly
Nominal Impedance:
8
Ω
Input Power Rating:
35W AES; 140W Peak
Sensitivity
1
:
107dB, 1W @ 1m
Recommended Amplifier
3
:
50W
Physical
Enclosure:
Trapezoidal, 15° side angles,
19mm multilayered birch
Rigging Inserts:
12 points; accepts M10 threaded
hardware, 3 eyebolts provided
Color:
Black, scratch resistant paint
Grille:
Custom perforated steel grille
with open-cell poly fiber backing
Input Connectors:
Speakon
®
NL4
Dimensions (HxWxD):
27.44" x 17.90" x 16.93"
(697mm x 455mm x 430mm)
Net Weight:
72.6lb. (33kg)
Options
PA-A1
Forged shoulder M10 eyebolt hardware
1
Measured on axis in the far field with 1 watt (2.83V RMS, 8
Ω
) input and referenced to 1 meter distance
using the inverse square law. Listed sound pressure represents an average from 300Hz to 3kHz.
2
RMS using 20Hz to 20kHz, PN Spectrum, Peak for 2 hours with +6dB crest factor.
3
Recommended Amplifier is a power capability value that should be taken as a guide.
