รายละเอียดย่อ :
15" 2-way Powered Loudspeaker
 
รายละเอียดทั้งหมด :
 
QSC HPR152i 15" 2-way Powered Loudspeaker
The bi-amplified 15" 2-way HPR152i is a versatile speaker that's at home in nearly any sound reinforcement setting. A high-power low-frequency driver with a 3" voice-coil provides extension down to 47 Hz. The 1.75" (diaphragm) compression driver on a 90° x 60° horn delivers smooth high frequencies up to 20 kHz. A 500 watt (400 LF / 100 HF) power module includes a 100 Hz high-pass filter (HPF) for use in subwoofer-equipped systems.
- Power module based on the best-selling RMX series amplifier technology provides 500 total watts of power
 
- Attractive and professional appearance
 
- Rugged birch enclosure
 
- Tour-grade 16 gauge steel grille
 
- Ergonomic handles with comfortable, non-slip grip
 
- 35 mm pole socket
 
- 3 M10 rigging points for suspended installation
 
Applications:
- General sound reinforcement
 
- Live performance
 
- Mobile DJ and dance music
 
- A/V presentation
  
HPR152i 
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| SPECIFICATIONS | 
HPR152i | 
| Configuration | 
15" 2-way full-range powered loudspeaker | 
Transducers   Low Frequency   High Frequency | 
 15" cone transducer with 3" voice coil 1.75" diaphragm compression driver | 
Frequency Response (-3 dB) 1 Frequency Range (-10 dB) 1 | 
54 Hz - 17.5 kHz 47 Hz - 20 kHz | 
| Nominal Coverage, -6 dB | 
90° x 60° | 
| Maximum SPL (1 meter) | 
135 dB peak | 
| Amplifier | 
| Power output | 
400W LF Class H 100W HF Class AB+B | 
| Input impedance | 
22k balanced 11k unbalanced | 
| Controls | 
Gain Low-cut filter Front LED On/Off Power Circuit breaker | 
| Indicators | 
Power Signal Limit | 
| Cooling | 
Convection | 
| Amplifier protection | 
Thermal and Output Limiting  Output Short Circuit Overtemperature Muting Driver DC Protection | 
Current consumption at 120 VAC (1/8 power EIA noise) | 
1.5A | 
| Enclosure | 
Painted Birch plywood | 
| Finish | 
Black textured paint | 
| Grille | 
Powder coated 16 gauge steel | 
| Connectors | 
Balanced female XLR line level input  Balanced male XLR full range line level out | 
| Suspension / Attachment Points | 
3 M10 rigging locations | 
| Dimensions | 
33.6" H x 19.1" W x17.9" D (853mm x 485mm x 455mm) | 
| Net weight | 
100 lbs. / 45.5 kg | 
| Available Accessories | 
HPR COVER 152 HPR POLE 26  HPR M10 KIT | 
1 Measured in half-space.
Specifications subject to change without notice.