1. හැඳින්වීම සහ අවසන්view
The RCF ART 935-A is a high-performance digital 2-way active speaker designed for intensive audio applications. It combines advanced transducer technology with a powerful amplifier to deliver exceptional sound quality and versatility.
රූපය 1.1: ඉදිරිපස view of the RCF ART 935-A active speaker, showcasing its robust black enclosure and front grille.
ප්රධාන ලක්ෂණ ඇතුළත් වේ:
- Up to 133 dB Sound Pressure Level
- 2100W Class-D Bi-Ampඉසිලීම
- 45-20000 Hz linear frequency response
- 3" Titanium/Neodymium Compression Driver
- 15" Woofer
- FiRPHASE zero degrees phase technology
- Bass Motion Control woofer excursion management
Figure 1.2: Close-up of the speaker's internal components, highlighting the 15-inch woofer and the 3-inch compression driver.
The ART 935-A is suitable for use as a stand-alone FOH system speaker, satellite with a subwoofer, stage monitor, or flown installation, offering high performance and reliability in a compact enclosure.
2 ආරක්ෂිත තොරතුරු
Please read and understand all safety instructions before operating the RCF ART 935-A speaker. Retain this manual for future reference.
- විදුලි ආරක්ෂාව: මෙම ඒකකයේ ඉහළ පරිමාවක් අඩංගු වේtage. To prevent electrical shock, do not remove the cover. There are no user-serviceable parts inside. Refer all servicing to qualified service personnel.
- බලශක්ති ප්රභවය: Connect the speaker only to a power supply of the type described in this manual and marked on the unit.
- විදුලි රැහැන්: විදුලි රැහැන ඇවිදීමෙන් හෝ ඇණ ගැසීමෙන්, විශේෂයෙන් ප්ලග්, පහසුව සඳහා භාජන සහ ඒවා උපකරණයෙන් පිටවන ස්ථානයේ ආරක්ෂා කරන්න.
- වාතාශ්රය: Ensure adequate ventilation around the speaker. Do not block any ventilation openings.
- ස්ථානගත කිරීම: Place the speaker on a stable, level surface or mount it securely using appropriate rigging hardware. Avoid placing near heat sources or in direct sunlight.
- ශ්රවණ ආරක්ෂණය: ඉහළ ශබ්ද පීඩන මට්ටම්වලට දිගු වේලාවක් නිරාවරණය වීමෙන් ස්ථිර ශ්රවණ හානියක් සිදුවිය හැකිය. ඉහළ ශබ්ද මට්ටමකින් ස්පීකරය ක්රියාත්මක කරන විට සුදුසු ශ්රවණ ආරක්ෂාවක් භාවිතා කරන්න.
- තෙතමනය: Do not expose the speaker to rain or moisture. Do not use near water.
⚠ CAUTION: TO PREVENT ELECTRICAL SHOCK DO NOT REMOVE COVER.
3. පිහිටුවීම
Follow these steps to set up your RCF ART 935-A speaker:
3.1 ඇසිරීම
Carefully remove the speaker from its packaging. Inspect the unit for any signs of damage during transit. The box should contain: RCF ART 935-A Digital 2-Way Active Speaker, Power Cord, and this User Manual.
3.2 භෞතික ස්ථානගත කිරීම සහ සවි කිරීම
The ART 935-A is designed for versatile placement. It can be used on a pole, flown, wall-mounted, or truss-mounted. Ensure any mounting hardware used is rated for the speaker's weight (approximately 53.2 pounds / 24.2 kg).
රූපය 3.1: පැත්ත view of the speaker, illustrating its ergonomic design for handling and placement.
රූපය 3.2: පහළ view, highlighting the integrated pole mount for stand placement.
3.3 සම්බන්ධතා
Locate the input/output panel on the rear of the speaker.
Figure 3.3: Rear panel of the speaker, displaying the balanced input/link, volume control, and preset buttons.
- බල සම්බන්ධතාවය: Connect the supplied power cord to the AC inlet on the rear panel and then to a suitable power outlet.
- ශ්රව්ය ආදානය: Use an XLR cable to connect your audio source (mixer, audio interface, etc.) to the "BALANCED INPUT/LINK" XLR input.
- Audio Link (Daisy Chain): If connecting multiple speakers, use an XLR cable from the "BALANCED INPUT/LINK" XLR output to the input of the next speaker.
4. මෙහෙයුම් උපදෙස්
Once the speaker is set up, you can begin operation.
රූපය 4.1: සවිස්තරාත්මක view of the control panel, including the volume control and preset selection.
4.1 පාලන සහ දර්ශක
- වෙළුම බොත්තම: Adjusts the overall output level of the speaker. Turn counter-clockwise for minimum volume (-∞) and clockwise for maximum volume (MAX).
- PRESETS Button: Cycles through different audio equalization presets.
- රේඛීය: Flat frequency response, suitable for general use or when external EQ is applied.
- වැඩි කිරීම: Enhances bass and treble frequencies, often used for music playback.
- STAGE: Optimized for stage monitor applications, reducing low-frequency build-up.
- සංඥා LED: ආදානයේ ශ්රව්ය සංඥාවක් ඇති විට ආලෝකමත් වේ.
- OVERLOAD LED: Illuminates when the input signal is too high, indicating potential clipping. Reduce the input level to prevent distortion.
4.2 බල ගැන්වීම සක්රිය / අක්රිය කිරීම
- Ensure the VOLUME knob is set to minimum (-∞).
- විදුලි රැහැන සම්බන්ධ කරන්න.
- බල ස්විචය "ON" ස්ථානයට හරවන්න.
- Gradually increase the VOLUME to the desired level.
- To power off, reduce the VOLUME to minimum, then flip the power switch to "OFF".
5. නඩත්තු කිරීම
Proper maintenance ensures the longevity and optimal performance of your RCF ART 935-A speaker.
- පිරිසිදු කිරීම: Use a soft, dry cloth to clean the exterior of the speaker. Do not use abrasive cleaners, solvents, or waxes. For the grille, a soft brush or vacuum cleaner can be used to remove dust.
- පරීක්ෂාව: Periodically check all cables for damage. Ensure all connections are secure.
- ගබඩා: When not in use for extended periods, store the speaker in a dry, cool environment, ideally in its original packaging or a protective case.
- පරිශීලකයාට සේවය කළ හැකි කොටස් නොමැත: Do not attempt to open the speaker enclosure. All internal servicing must be performed by qualified RCF service personnel.
6. දෝශ නිරාකරණය
If you encounter issues with your RCF ART 935-A speaker, refer to the following common problems and solutions:
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| ශබ්ද ප්රතිදානයක් නොමැත |
|
|
| Distorted sound / OVERLOAD LED lit |
|
|
| කථානායක බලය ක්රියාත්මක නොවේ |
|
|
For issues not listed here, or if the problem persists after attempting the solutions, please contact RCF customer support or an authorized service center.
7. පිරිවිතර
Detailed technical specifications for the RCF ART 935-A Digital 2-Way Active Speaker:
| විශේෂාංගය | පිරිවිතර |
|---|---|
| මාදිලියේ නම | ART935-A |
| ස්පීකර් වර්ගය | 2-Way Active Speaker (Satellite, Woofer) |
| Ampඉසිලීම | 2100W Class-D Bi-Amplification (Peak Power) |
| වූෆර් විෂ්කම්භය | අඟල් 15 |
| ට්වීටර් විෂ්කම්භය | 3 Inches (Titanium/Neodymium Compression Driver) |
| සංඛ්යාත ප්රතිචාරය | 45-20000 Hz (linear) |
| Sound Pressure Level (Max) | 133 dB දක්වා |
| සම්බන්ධතා තාක්ෂණය | XLR (Balanced Input/Link) |
| පාලන ක්රමය | Voice (Presets) |
| වර්ණය | කළු |
| නිෂ්පාදන මානයන් (W x H) | 16.34"W x 28.23"H |
| අයිතමයේ බර | රාත්තල් 53.2 (කිලෝග්රෑම් 24.2) |
| සවිකිරීමේ වර්ගය | Wall Mount, Pole Mount (multiple rigging points) |
| ඇතුළත් සංරචක | RCF ART 935-A Digital 2-Way Active Speaker, Power Cord |
| විශේෂ ලක්ෂණ | FiRPHASE zero degrees phase technology, Bass Motion Control woofer excursion management |
8. වගකීම් සහ සහාය
The RCF ART 935-A Digital 2-Way Active Speaker comes with a RCF 3 Year Limited Warrantyවගකීම් හිමිකම් සඳහා කරුණාකර ඔබේ මිලදී ගැනීමේ සාක්ෂි තබා ගන්න.
For technical support, service, or warranty inquiries, please contact RCF customer service or visit the official RCF website. Ensure you have your product model number (ART935-A) and serial number (if applicable, e.g., UDXU01335) ready when contacting support.
The serial number UDXU01335 is located on the rear panel of the speaker, near the input/output connections.
