Product Features; Specification - Beta Three Ra12 User Manual

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Ra12

PRODUCT FEATURES

Two way full range active coaxial plastic speaker.
Computer aided design to optimism frequency and phase response.
One 12 inch woofer and 34 mm compression driver.
HF/LF transducers are coaxially mounted sharing the same acoustic axis,
Horn can be turned 90 .
Wide dispersion: 90
Suitable for full range sound reinforcement applications, also can be used as a floor monitor.
Suitable for monitoring, conference system, small touring performance etc.
Suitable for monitor, meeting, large performance and so on.
The Ra12 is not water-resistant so please do not expose this speaker to rain or moisture.

SPECIFICATION

Speaker system
Frequency response
Average SPL
The max. Consumption power
Input sensitivity: a.f=1kHz rated output power
b.f=1kHz rated output power
LF tone: 120Hz
HF tone: 6.3kHz
Input mode
Dispersion(H V)
Power suppy
Net weight
Gross weight
Dimension
Packing dimension
Transducer
Bass
Treble
40 .
~ 220V-230V 50/60Hz,T2.5AL
1
50Hz-20kHz
115dB
220W
1V 10%
20mV 20%
6dB
12dB
6.35 unbalance
90
40
16.5kg
19.5kg
440 374 542mm
490 420 608mm
12"/ 8
1
34mm/ 8
1

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