ตู้ลำโพง QUEST QM4 ขนาด 15 นิ้ว 2 ทาง 470 วัตต์ QM4 ACTIVE Speaker จากแบรนด์ QUEST
QUEST QM4
Two-way Active Bass Reflex Speaker
The entry level to professional performance. The QM4 15” powered 2-way loudspeaker is the tough, reliable, speaker system that delivers performance way above its class. Both lightweight and easy to use the QM4 ticks all the boxes when it comes to performance, price and a long service life. The QM4 has all the features sound audio professionals demand for fast and dependable mobile sound. Whether you are a DJ, musician, A/V professional or you just need portable sound that won’t let you down, the QM4 is the active professional’s partner as a stand alone system, or as part of a multi-way PA.
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Max SPL *calculated |
127 dBSPL | |||
| Sensitivity *5-band average | 99 dBSPL | |||
Frequency Response |
60Hz – 20kHz | |||
| Amplifier Power | RMS | 380W | Peak | 470W |
| Transducers | HF | 34mm Compression Driver | LF | 15” High Power Woofer |
Directivity *H x V |
85° x 75° | |||
| Connections | XLR+¼” In, XLR Out | |||
Dimensions *H x W x D |
705 x 462 x 440mm | |||
| Net Weight | 21.5kg | |||
| Shipping Weight | 26kg | |||
