Toa SB-38W, Техническое описание

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CHARACTERISTIC DIAGRAMS
(Assembled with two HLS38UL-8 Low-frequency Loudspeaders)
l l Frequency Response and Impedance Curve
l l Harmonic Distortion
70
2000 5000
50 500
FREQUENCY (Hz)
FREQUENCY (H
Z
)
‘Measured in an anechoic environment referenced to 1 watt at 1 meter.
*Measured at 100 watts (-10dB power), 1 meter reference distance
l l Coverage Angle vs Frequency (-6dB)
l Directivity Factor (Q) vs Frequency
120
80
I I I I I I I
50 200 500 1000 MOO 5000 10000
Frequency(Hz)
Horizontal
Vertical
l l Polar Response (1/3 Octave Pink Noise)
Horizontal
------- Vertical
90 270
2OOHz 250Hz
315Hz 400Hz
180
180
500Hz 630Hz 800Hz 1OOOHz