HPR152i - Speaker QSC - Free user manual and instructions
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| Brand | QSC |
| Model | HPR152i |
| Product type | 2-way active speaker |
| Category | PA loudspeaker |
| Woofer | 380 mm (15 in) |
| Compression driver | 44 mm (1.75 in) titanium diaphragm |
| Amplification | Integrated bi-amplified: LF 500 W + HF 100 W (class AB) |
| Frequency response | 50 Hz – 18 kHz (-3 dB) |
| Sensitivity (1 W/1 m) | 100 dB SPL |
| Maximum sound pressure level | 130 dB SPL peak |
| Dispersion angle | 70° horizontal x 60° vertical (constant directivity) |
| Inputs | Balanced XLR female (line), balanced XLR male (link) |
| Controls | Volume, Mode switch (Flat/Contour), ON/OFF switch, signal and limiter LED |
| Power supply | 100-240 V AC, 50-60 Hz, consumption 1.5 A (standby), 5 A (full power) |
| Enclosure material | Birch plywood covered with polypropylene |
| Grille | Steel grille with acoustic foam |
| Dimensions (H x W x D) | 699 x 470 x 413 mm (27.5 x 18.5 x 16.25 in) |
| Weight | 28 kg (62 lb) |
| Mounting | Female pole mount socket for 35 mm (1.375 in) pole |
| Maintenance and cleaning | Wipe with a soft dry cloth. Clean grille with a vacuum cleaner. |
| Safety instructions | Do not expose to moisture, use on a stable surface, unplug during storms. |
| Spare parts and repairability | Available through QSC authorized service network. Repair recommended by qualified technician. |
| Included accessories | Power cord, user manual. |
Frequently Asked Questions - HPR152i QSC
How to connect an audio source to the HPR152i speaker?
Use an XLR cable from your source's output (mixer, player) to the speaker's Input XLR female connector. For an unbalanced signal, use a jack-to-XLR adapter or an unbalanced cable.
Can I stack multiple HPR152i for a more powerful system?
Yes, you can daisy-chain multiple speakers via the Link XLR male output. Ensure not to exceed the total electrical load.
How to adjust the sound settings (Flat/Contour)?
The Mode switch lets you choose between 'Flat' (linear response for natural reproduction) and 'Contour' (boosted bass and treble for impactful listening).
What to do if the speaker does not turn on?
Check the power cable, mains outlet (correct voltage) and the fuse integrated into the amp module. If the problem persists, contact an authorized service.
What mounting accessories are recommended?
Use a 35 mm pole in the female socket under the speaker. For ceiling mounting, use an optional mounting kit with the provided attachment points.
How to clean the grille and enclosure?
Unplug the speaker. For the grille, use a vacuum cleaner with a soft brush. For the enclosure, wipe with a slightly damp cloth. Never use solvents.
What is the maximum sound pressure level of this speaker?
The HPR152i reaches 130 dB SPL peak, making it suitable for concerts and medium-sized events.
Can I use the speaker outdoors?
Yes, but protect it from rain and humidity. The enclosure resists light weather, but the electronics must not be exposed to water.
The speaker emits a hum, what to do?
Check the audio cable ground. If the hum persists, use a ground loop isolator (DI box) between the source and the speaker.
Where to find the complete user manual?
The manual is available on our site notice-facile.com for free download in PDF format. You can also receive it by email after selecting your language.
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USER MANUAL HPR152i QSC
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Product information
Brand : QSC
Model : HPR152i
Category : Speaker