Bhuku reMushandisi wePreSonus AIR12 rine nzira mbiri dzekusimbisa ruzha

1. Nhanganyaya

This manual provides comprehensive instructions for the safe and effective use of your PreSonus AIR12 2-Way Active Sound-Reinforcement Loudspeaker. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity. The AIR12 is designed to deliver high-quality audio for various sound reinforcement applications, combining a compact design with powerful amplification and versatile DSP features.

2. Safety Information

Yakakosha Mirayiridzo Yekuchengetedza:

• Verenga mirairo iyi.
• Chengeta mirairo iyi.
• Teerera nyevero dzose.
• Tevera mirairo yose.
• Usashandise mudziyo uyu pedyo nemvura.
• Chenesa chete nemucheka wakaoma.
• Usavhare chero mazaru emhepo. Isa maererano nemirairo yemugadziri.
• Usaise padhuze nechero zvitubu zvekupisa zvakaita semaradiator, marejita ekupisa, zvitofu, kana zvimwe midziyo (kusanganisira amplifiers) zvinoburitsa kupisa.
• Usakunda chinangwa chekuchengetedza chepolarized kana grounding-type plug. Polarized plug ine mablades maviri ane yakakura kupfuura imwe. Ipuragi yemhando yepasi ine mablades maviri uye yechitatu yepasi prong. Iyo yakafara blade kana yechitatu prong inopihwa kuchengetedza kwako. Kana iyo plug yakapihwa isingakwane mudura rako, bvunza nyanzvi yemagetsi kuti inotsiva iyo yasakara kubuda.
• Dzivirira tambo yemagetsi kubva pakufambiswa kana kubaiwa kunyanya pamapulagi, midziyo yekurerutsira, nenzvimbo yavanobuda nayo kubva pamidziyo.
• Shandisa zvinonamirwa/zvishandiso zvinotsanangurwa nemugadziri chete.
• Shandisa chete nengoro, stand, tripod, bracket, kana tafura yakataurwa nemugadziri, kana kutengeswa nemidziyo. Kana ngoro ichishandiswa, chenjerera paunenge uchifambisa ngoro/zvishandiso musanganiswa kudzivirira kukuvara kubva kune-tip-over.
• Bvisa mudziyo uyu panguva yemadutu emheni kana kuti usina kushandiswa kwenguva yakareba.
• Tumira masevhisi ese kuvashandi vanokwanisa. Kushumira kunodiwa kana mudziyo wakuvadzwa neimwe nzira, senge tambo yemagetsi-yekugovera kana plug yakuvadzwa, mvura yadeuka kana zvinhu zvawira mumidziyo, iyo midziyo yave ichinaya mvura kana hunyoro, haishande zvakajairika. , kana kuti yadonha.

Proposition 65 Yambiro:

Ichi chigadzirwa chingave nemakemikari anozivikanwa neHurumende yeCalifornia kukonzera gomarara nekuremara kwekuzvara kana kumwe kukuvara kwekubereka.

3. Chigadzirwa Pamusoroview

The PreSonus AIR12 is a compact and lightweight 2-way active sound-reinforcement loudspeaker designed for a variety of audio applications. It features a 12-inch custom low-frequency driver and a 1.35-inch high-frequency compression driver, powered by a 1,200W hybrid amplifier configuration. This design ensures a rich low-end and natural high-frequency extension. The AIR12 includes onboard DSP presets for various uses, such as front-of-house, floor wedge, music playback, and speech, along with EQ controls to adapt to different acoustic environments.

Zvinokosha:

• 12-inch custom low-frequency driver with 2.5-inch voice coil.
• 1.35-inch high-frequency compression driver.
• 90° horizontal dispersion x 60° vertical dispersion.
• Hybrid 1,200W power amplifier configuration (Class D for low-end, Class AB for high-frequency).
• Onboard mixer with two combo XLR and ¼” inputs, plus a stereo 1/8” input.
• Easy-to-use DSP performance presets for various applications.

Chii chiri muBhokisi:

• 1 AIR12 loudspeaker

Product Views:

4. Setup

Proper setup is crucial for optimal performance and safety. Follow these steps to set up your AIR12 loudspeaker:

1. Kuiswa: Position the loudspeaker on a stable surface, speaker stand, or use appropriate flying hardware. Ensure adequate ventilation around the unit. The AIR12 can be used as a main PA speaker, a floor monitor (as shown in Figure 3), or flown.
2. Power Connection: Connect the provided power cord to the AC inlet on the rear panel (Figure 4) and then to a grounded electrical outlet. Ensure the power switch is in the OFF position before connecting.
3. Kubatanidza Kupinza Kwekunzwa:
   • Mic/Line Inputs (Channels 1 & 2): Use XLR or ¼-inch TRS/TS cables to connect microphones, mixers, or other audio sources to the combo inputs on the rear panel.
   • Aux Inzwa Zvinotaurwa: For connecting portable media players or smartphones, use a stereo 1/8-inch (3.5mm) cable.
4. Kubatanidza Kubuda (Sarudzo): If linking multiple loudspeakers, connect the MIX OUT XLR output to the input of another active loudspeaker.
5. Kutanga Kubatidza Once all connections are secure, turn on the power switch. The power indicator LED on the front will illuminate.

5. Operating Instructions

The AIR12 features intuitive controls for sound optimization. Refer to Figure 4 for control locations.

1. Level Controls: Adjust the individual LEVEL knobs for Mic/Line 1 and Mic/Line 2 to set the input gain for each channel. Start with these at their minimum position and gradually increase.
2. Master Vhoriyamu: The MASTER VOL knob controls the overall output level of the loudspeaker.
3. DSP Presets: The AIR12 includes several Digital Signal Processing (DSP) presets to optimize its sound for different applications. Use the dedicated controls to cycle through and select presets such as:
   • FOH (Front-of-House): Standard full-range operation for main PA.
   • Monitor Optimized for use as a floor wedge.
   • Mumhanzi: Enhanced for music playback.
   • Kutaura: Tailored for vocal clarity.
   • Sub: Engages a high-pass filter for use with a subwoofer.
4. EQ Controls: Utilize the onboard EQ settings to fine-tune the frequency response to compensate for room acoustics or personal preference.
5. Location Presets: Select presets that optimize performance based on the speaker's physical placement (e.g., stand-mounted, flown, or floor).
6. Monitoring Audio: Play your audio source and adjust the LEVEL and MASTER VOL controls to achieve the desired volume without distortion. Observe the signal/clip indicators to prevent clipping.

6. Kuchengeta

Regular maintenance helps ensure the longevity and optimal performance of your AIR12 loudspeaker.

• Kuchenesa: Disconnect the power before cleaning. Use a soft, dry cloth to wipe down the exterior of the loudspeaker. Avoid using abrasive cleaners, solvents, or waxes, as these can damage the finish.
• Kufefetedza Ensure that all ventilation openings remain clear of dust and debris to prevent overheating.
• Kuchengeta: When not in use for extended periods, store the loudspeaker in a cool, dry environment, protected from extreme temperatures and humidity.
• Kuongorora: Periodically check all cables and connections for signs of wear or damage. Replace any damaged cables immediately.

7. Kugadzirisa matambudziko

If you encounter issues with your PreSonus AIR12 loudspeaker, refer to the following common troubleshooting steps:

• Hapana Simba:
  • Ensure the power cord is securely connected to both the loudspeaker and a working electrical outlet.
  • Tarisa nzvimbo yekuchinja kwemagetsi.
  • Verify the outlet is supplying power by testing with another device.
• Hapana Inzwi:
  • Check that the input source is active and sending a signal.
  • Ensure all audio cables are correctly connected and not damaged.
  • Verify that the LEVEL controls for the input channels and the MASTER VOL knob are turned up.
  • Confirm that the correct input is selected if applicable (though AIR12 has dedicated inputs).
• Inzwi Rakakanganiswa:
  • Reduce the input LEVEL and MASTER VOL. If the signal/clip indicator is lighting up frequently, the input signal is too hot.
  • Tarisa kuti odhiyo yacho yabva kupi kana kuti haina kukanganiswa.
  • Ensure speaker cables are not damaged.
• Hissing or Noise:
  • Disconnect all inputs. If the hiss persists, the noise may be internal to the speaker.
  • If the hiss disappears, reconnect inputs one by one to identify the noisy source.
  • Ensure proper grounding of all audio equipment to avoid ground loops. Try using a ground lift adapter if necessary, but only as a temporary diagnostic tool and with caution.
  • Lowering input gain and increasing master volume can sometimes reduce noise floor.
• Kupisa zvakanyanya:
  • Ensure adequate airflow around the loudspeaker. Do not block ventilation ports.
  • Reduce the operating volume if the unit feels excessively hot.

If these steps do not resolve the issue, please contact PreSonus customer support for further assistance.

8. Zvinotsanangurwa

Detailed technical specifications for the PreSonus AIR12 loudspeaker:

9. Warranty uye Tsigiro

The PreSonus AIR12 loudspeaker comes with a Limited Warranty. For specific terms and conditions of your warranty, please refer to the documentation included with your product or visit the official PreSonus website.

For technical support, service, or warranty claims, please contact PreSonus customer support through their official website or the contact information provided in your product registration materials. When contacting support, please have your product model (AIR12) and serial number available.