รายละเอียดย่อ :
12" 2-way Powered Multipurpose Loudspeaker
รายละเอียดทั้งหมด :
QSC HPR122i 12" 2-way Powered Multipurpose Loudspeaker
The HPR122i offers performers and audio professionals the power, technology and legendary reliability of QSC amplification combined with the simplicity and convenience of a multipurpose powered loudspeaker system. Whether your application is vocal reinforcement, dance music, or full tilt rock and roll and whether your need is main PA, or stage monitor, suspended or pole mounted, the HPR122i is your solution. With 131 dB of maximum output the HPR122i outperforms molded plastic box systems without significant additional weight or cost.
A 12" low-frequency woofer with 3" voice coil is powered by 400 watts of class H power. A neodymium magnet design provides ample motor strength for low end performance without adding unnecessary weight. The 1.4" diaphragm neodymium compression driver is powered by a 100 watt, class AB+B amplifier and is loaded on a 75º conical horn. It’s the same high-frequency driver you’ll find on the HPR153F 3-way loudspeaker system.
- Ideally suited for use as main PA or monitor
- High continuous power: 500 watts total amplifier power
- 75º conical horn provides predictable coverage regardless of
cabinet orientation
- Nine (9) M10 suspension points allow for multiple
suspended applications
| SPECIFICATIONS |
HPR122i |
| Configuration |
12" 2-way multipurpose powered loudspeaker |
Transducers
Low Frequency
High Frequency |
12" neodymium transducer with 3" voice coil
1.4" diaphragm compression driver |
Frequency Response (-3 dB) 1
Frequency Range (-10 dB) 1 |
62 Hz - 18 kHz
53 Hz - 22 kHz |
| Nominal coverage (-6 dB) |
75° conical |
| Maximum SPL (1 meter) |
131 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 (Main / Monitor)
Front LED On/Off
Power
Circuit breaker |
| Indicators |
Power
Signal
Limit |
| Cooling |
Convection |
| Amplifier protection |
Thermal and output power 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 |
| Suspension/Attachment Points |
9 M10 rigging locations |
| Connectors |
Balanced female XLR line level input
Balanced male XLR full range line level out |
| Dimensions |
26.9 " H x 14.7 " W x 14.9 " D
(683 mm x 373 mm x 379 mm) |
| Net weight |
60 lbs / 27.2 kg |
| Available Accessories |
HPR COVER 122
HPR POLE 31
HPR YOKE 122
HPR M10 KIT
HPR SUS KIT 122 |
1 Measured in half-space.
Specifications subject to change without notice.
