RCF ART 935-A Digitaalinen 2-tie Aktiivikaiutin Käyttöohje

1. Johdanto ja loppuview

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.

Kuva 1.1: Etuosa view of the RCF ART 935-A active speaker, showcasing its robust black enclosure and front grille.

Keskeisiä ominaisuuksia ovat:

• Up to 133 dB Sound Pressure Level
• 2100W Class-D Bi-Amplifiointi
• 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. Turvallisuustiedot

Please read and understand all safety instructions before operating the RCF ART 935-A speaker. Retain this manual for future reference.

• Sähköturvallisuus: Tämä yksikkö sisältää suuren volyymintage. To prevent electrical shock, do not remove the cover. There are no user-serviceable parts inside. Refer all servicing to qualified service personnel.
• Virtalähde: Connect the speaker only to a power supply of the type described in this manual and marked on the unit.
• Virtajohto: Suojaa virtajohtoa kävelemiseltä tai puristumiselta, erityisesti pistokkeiden, pistorasian kohdalta ja kohdasta, jossa ne tulevat ulos laitteesta.
• Ilmanvaihto: Varmista riittävä ilmanvaihto kaiuttimen ympärillä. Älä tuki tuuletusaukkoja.
• Sijoitus: 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.
• Kuulosuojaimet: Prolonged exposure to high sound pressure levels can cause permanent hearing damage. Use appropriate hearing protection when operating the speaker at high volumes.
• Kosteus: Do not expose the speaker to rain or moisture. Do not use near water.

⚠ CAUTION: TO PREVENT ELECTRICAL SHOCK DO NOT REMOVE COVER.

3. Asennus

Follow these steps to set up your RCF ART 935-A speaker:

3.1 Pakkauksesta purkaminen

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 Fyysinen sijoittelu ja kiinnitys

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).

Kuva 3.1: Sivu view of the speaker, illustrating its ergonomic design for handling and placement.

Kuva 3.2: Pohja view, highlighting the integrated pole mount for stand placement.

3.3 Liitännät

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.

• Virtaliitäntä: Kytke toimitettu virtajohto takapaneelin verkkovirtaliitäntään ja sitten sopivaan pistorasiaan.
• Äänitulo: 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. Käyttöohjeet

Once the speaker is set up, you can begin operation.

Kuva 4.1: Yksityiskohtainen view of the control panel, including the volume control and preset selection.

4.1 Säätimet ja ilmaisimet

• VOLUME -nuppi: Adjusts the overall output level of the speaker. Turn counter-clockwise for minimum volume (-∞) and clockwise for maximum volume (MAX).
• ESIASETUKSET-painike: Cycles through different audio equalization presets.
  • LINEAARINEN: Flat frequency response, suitable for general use or when external EQ is applied.
  • BOOST: Enhances bass and treble frequencies, often used for music playback.
  • STAGE: Optimized for stage monitor applications, reducing low-frequency build-up.
• SIGNAALILED: Syttyy, kun tulossa on äänisignaali.
• YLIKUORMITUS-LED: Illuminates when the input signal is too high, indicating potential clipping. Reduce the input level to prevent distortion.

4.2 Virran kytkeminen päälle/pois

1. Ensure the VOLUME knob is set to minimum (-∞).
2. Liitä virtajohto.
3. Käännä virtakytkin "ON"-asentoon.
4. Gradually increase the VOLUME to the desired level.
5. To power off, reduce the VOLUME to minimum, then flip the power switch to "OFF".

5. Huolto

Proper maintenance ensures the longevity and optimal performance of your RCF ART 935-A speaker.

• Puhdistus: 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.
• Tarkastus: Periodically check all cables for damage. Ensure all connections are secure.
• Varastointi: When not in use for extended periods, store the speaker in a dry, cool environment, ideally in its original packaging or a protective case.
• Ei käyttäjän huollettavia osia: Do not attempt to open the speaker enclosure. All internal servicing must be performed by qualified RCF service personnel.

6. Vianmääritys

If you encounter issues with your RCF ART 935-A speaker, refer to the following common problems and solutions:

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. Tekniset tiedot

Detailed technical specifications for the RCF ART 935-A Digital 2-Way Active Speaker:

8. Takuu ja tuki

The RCF ART 935-A Digital 2-Way Active Speaker comes with a RCF 3 Year Limited WarrantySäilytä ostokuittisi takuuvaatimuksia varten.

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.