The HPR122i is a compact, multi-purpose, portable, high-quality QSC active speaker that is ideal for both main and monitor applications. It features 400W of power output, a 130 dB maximum sound pressure level, and a variety of features that make it perfect for a wide range of applications.
The HPR122i is an active multi‑use loudspeaker designed for live performance and professional audio applications. It features a 12‑inch low‑frequency driver, a 1.4‑inch high‑frequency compression driver, and a robust birch wood cabinet with a steel perforated grille and LED power indicator.
The manual details the speaker’s specifications, power‑amp design, mounting options (nine M10 points and a 35 mm bracket hole), wiring connections, and safety features. It also includes a full list of technical data such as frequency response, SPL, power output, dimensions, and weight. This manual is written in Chinese.
| Frequency response (-3 dB) | 62 Hz – 18 kHz |
|---|---|
| Frequency range (-10 dB) | 53 Hz – 22 kHz |
| Coverage angle (-6 dB) | 75° |
| Maximum SPL (1 m) | 131 dB |
| Peak power output | 400 W |
| Low‑frequency amp class | Class H, 100 W |
| High‑frequency amp class | AB+B |
| Input impedance | 22 kΩ balanced / 11 kΩ unbalanced |
| Power consumption | 1.5 A at 120 V |
| Dimensions (H × W × D) | 26.9" × 14.7" × 14.9" (683 mm × 373 mm × 379 mm) |
| Weight | 60 lb / 27.2 kg |
| Mounting points | 9 M10 points |
| Bracket hole | 35 mm compatible |
| Front panel indicator | LED display |
| Input connector | Balanced XLR (female) |
| Output connector | Balanced XLR (male) |
The HPR122i can produce up to 131 dB SPL at a distance of 1 meter.
The speaker provides nine M10 mounting points for various hanging and rigging options.