DISC QSC HPR122i Powered 12" Speaker, 500W (Each) Overview
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.
Product Ref: 13300
Full Description
View Full DescriptionThe HPR122i is built around a high-power, reliable QSC power module using the same top quality components and design standards as QSC?s best selling RMX series amplifiers. Thick aluminum heat sink extrusions with deep fins provide mechanical strength and plenty of surface area to keep the module running cool. While many powered speaker amplifier modules use low cost ?chip amps?, the HPR122i features discrete component designs that deliver the best possible performance even when pushed to the limit. The power module incorporates sophisticated signal processing functions carefully tailored to the loudspeaker system. Each amplifier channel includes its own limiting with the parameters individually optimized for the frequency band.
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.
The HPR122i is constructed of premium birch. The speaker components are protected by a heavy 16 gauge perforated steel grille with a distinctive and professional appearance. A grille mounted power LED may be disabled by means of a rear panel switch when desired.
Three thoughtfully placed, ergonomic handles assure that positioning and transporting the loudspeaker is easy and comfortable. A total of nine (9) threaded M10 inserts allow for several different suspension options and use with an optional yoke mount. The integral pole mount socket accommodates 35 mm speaker poles for use on a speaker stand or over a sub.
A compact, versatile, portable powered loudspeaker system with uncompromising performance, the HPR122i is the speaker you?ve been waiting for.
Specification:
- Configuration 12" 2-way, 12" neodymium transducer with 3" voice coil, 1.4" diaphragm neodymium compression driver
- Frequency Response (-3 dB)1 62 Hz - 18 kHz
- Frequency Range (-10 dB)1 53 Hz - 22 kHz
- Nominal Coverage (-6 dB) 75° conical
- Maximum SPL (1 meter) 131 dB peak
Amplifiers
- Power Output: 400 W LF Class H, 100 W HF Class AB+B
- Input Impedance: 22k ohm balanced / 11k ohm 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 Limiting, Output Short Circuit, Overtemperature Muting, Driver DC Protection
- Current consumption at 120 VAC (1/8 power EIA noise): 1.5 A
Enclosure
- Painted birch plywood
- Finish: Black textured paint
- Grille: Powder coated 16 gauge steel
- Suspension / Attachment Points: Nine (9) M10 rigging locations
- Connectors: Balanced female XLR line level input, Balanced male XLR full range line level out
- Dimensions (HWD) 683 mm x 373 mm x 379 mm
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