QUEST QM450A ลำโพง Self Powered 12" + 1" 2 Way Full Range Speaker
Specifications
| Power Amplifier Module Output |
450 / 400+50 W RMS |
| Frequency Response |
60 – 18 kHz (+/-3dB) |
| Maximum SPL output @ 1m |
129.5dB @ 1kHz |
| Input Impedance |
22kOhm balanced |
| Amplifier Protection |
Limiter, Clip, short-circuit, on and off |
| Connections |
1x XLR input
1x XLR output link |
| Controls |
Power , Volume (Gain), 110Hz high-pass Mode |
| Indicators |
Power, Signal, Clip, Peak square LEDs |
| Woofer Tweeter |
12" high power mid-bass woofer
1" ferrite compression driver |
| Directivity |
Asymmetric +15/-45 vertical
45/60 horizontal |
| Dimensions (HxDxW) |
620 x 380 x 346.5 mm |
| Weight |
21kg Net |
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