LD Systems ICOA 12 A BT 12-Inch Active Coaxial PA Speaker with Bluetooth User Manual

1. Уводзіны

The LD Systems ICOA 12 A BT is a 12-inch active coaxial PA speaker designed for versatile audio applications. This loudspeaker features a coaxial design with a rotating, BEM-optimized CD horn and integrated DynX DSP presets, providing flexibility for various setups. It delivers a maximum SPL of 126 dB and 1200 W peak power, suitable for full-range sound, satellite configurations, or as a floor monitor. The integrated Bluetooth connectivity allows for wireless audio streaming.

Малюнак 1: Пярэдняя частка view of the LD Systems ICOA 12 A BT speaker.

2. Інструкцыі па тэхніцы бяспекі

Калі ласка, уважліва прачытайце гэтыя інструкцыі па тэхніцы бяспекі перад выкарыстаннем прылады. Захоўвайце гэтую інструкцыю для далейшага выкарыстання.

• Электрабяспека: Пераканайцеся, што аб'ём блока харчаванняtage matches the requirements specified on the device. Do not expose the device to rain or moisture. Disconnect the power cord during lightning storms or when unused for long periods.
• Размяшчэнне: Place the speaker on a stable, level surface or mount it securely using appropriate hardware. Avoid placing it near heat sources, direct sunlight, or in areas with excessive vibration.
• Апрацоўка: Не адкрывайце прыладу casing. Refer all servicing to qualified personnel. Avoid blocking ventilation openings.
• Абарона слыху: Prolonged exposure to high sound pressure levels can cause hearing damage. Use caution when operating the speaker at high volumes.

3. Змесціва ўпакоўкі

Пераканайцеся, што ўсе прадметы наяўныя пры распакаванні:

• 12-inch Powered Coaxial PA Loudspeaker with Bluetooth (ICOA 12 A BT)
• Шнур харчавання
• Кіраўніцтва карыстальніка (гэты дакумент)

4. Прадукт скончыўсяview

The ICOA 12 A BT features a robust design with intuitive controls and versatile connectivity options.

4.1. Дызайн і асаблівасці

• Кааксіяльны дызайн: The woofer and tweeter are aligned on the same axis, providing a coherent sound source.
• Rotating CD Horn: The BEM-optimized CD horn can be rotated, allowing for optimal dispersion whether the speaker is used vertically or horizontally.
• Horn-Loaded Woofer: Enhances bass reproduction.
• DynX DSP: Integrated digital signal processing with 4 presets, a 3-band EQ, and delay function for sound optimization.
• Злучэнне Bluetooth: Для бесправадной струменевай перадачы аўдыё з сумяшчальных прылад.
• Dual Tilt Flange: Allows for precise angling when pole-mounted (0° or 5°).

Малюнак 2: Унутраны view illustrating the rotating CD horn mechanism.

4.2. Control Panel and Connections

The rear panel houses all controls and input/output connections.

Малюнак 3: падрабязна view панэлі кіравання.

• Рэгулятар гучнасці: Adjusts the overall output volume. Push for menu access.
• Дысплей: Shows current settings, including volume, preset, and Bluetooth status.
• Увод 1 і 2: XLR/TRS combo jacks for connecting audio sources. Each input has its own gain control.
• AUX IN: 3.5mm stereo input for connecting portable devices.
• SYSTEM OUT: XLR output for linking to other speakers or audio devices.
• Выключальнік сілкавання: Уключае або выключае прыладу.
• Уваход харчавання: Для падлучэння шнура харчавання пераменнага току.

Малюнак 4: Задняя частка view of the speaker with control panel and integrated handles.

5. Настройка

Follow these steps to set up your ICOA 12 A BT speaker.

5.1. размяшчэнне

• Vertical Stand Mounting: Use the integrated dual tilt flange for pole mounting. The flange allows for 0° or 5° downward tilt to optimize sound projection.


Figure 5: Dual tilt flange for pole mounting (0° and 5°).

• Horizontal Monitor Use: The speaker's cabinet design allows it to be placed on its side for use as a floor monitor.


Figure 6: Speaker configured for horizontal monitor use.

• Suspended Systems: The speaker can also be integrated into suspended systems using appropriate rigging hardware (sold separately).

5.2. Падключэнне сілкавання

1. Пераканайцеся, што выключальнік сілкавання знаходзіцца ў становішчы OFF.
2. Connect the supplied power cord to the power inlet on the rear panel and then to a suitable AC power outlet.

5.3. Аўдыёзлучэнні

1. Connect your audio source (mixer, microphone, instrument) to INPUT 1 or INPUT 2 using XLR or 1/4-inch TRS cables.
2. For portable devices, use the AUX IN (3.5mm stereo) connection.
3. To link multiple speakers, connect the SYSTEM OUT of the first speaker to an input on the next speaker.

6. Інструкцыя па эксплуатацыі

6.1. Уключэнне / выключэнне харчавання

1. Before powering on, ensure all volume controls are set to minimum.
2. Flip the power switch on the rear panel to the ON position. The display will illuminate.
3. To power off, set the power switch to the OFF position.

6.2. Adjusting Volume and Input Gain

1. Slowly increase the main VOLUME knob to achieve the desired overall output level.
2. Adjust the individual gain controls for INPUT 1 and INPUT 2 to balance the levels of connected sources.

6.3. Спарванне Bluetooth

1. Activate Bluetooth on your source device (smartphone, tablet, etc.).
2. On the ICOA 12 A BT, navigate to the Bluetooth pairing menu using the VOLUME knob.
3. Select 'Pair' and search for 'LD Systems ICOA 12 A BT' on your source device.
4. Confirm pairing. The display will indicate a successful connection.

6.4. DSP Presets and EQ

The integrated DynX DSP offers 4 presets, a 3-band equalizer, and a delay function to optimize sound for different applications.

1. Push the VOLUME knob to enter the main menu.
2. Rotate the knob to navigate through options like 'Presets', 'EQ', and 'Delay'.
3. Select 'Presets' to choose from the available sound configurations (e.g., Fullrange, Monitor, Satellite).
4. Select 'EQ' to adjust the bass, mid, and treble frequencies as needed.
5. The 'Delay' function can be used for time alignment in multi-speaker setups.

7. Тэхнічнае абслугоўванне

Каб забяспечыць даўгавечнасць і аптымальную працу вашага дынаміка, выконвайце наступныя рэкамендацыі па тэхнічным абслугоўванні:

• Уборка: Use a soft, dry cloth to clean the exterior of the speaker. Do not use abrasive cleaners, solvents, or waxes.
• захоўванне: When not in use, store the speaker in a dry, dust-free environment.
• агляд: Перыядычна правярайце кабелі і злучэнні на наяўнасць прыкмет зносу або пашкоджанняў.

8. Выпраўленне непаладак

If you encounter issues with your ICOA 12 A BT speaker, refer to the following common problems and solutions:

• Няма гуку:
  • Ensure the speaker is powered on and connected to a working power outlet.
  • Праверце ўсе злучэнні аўдыёкабеляў.
  • Verify that input and master volume levels are not set to minimum.
  • Праверце з іншай крыніцай гуку або кабелем.
• Bluetooth не падключаецца:
  • Ensure Bluetooth is enabled on both the speaker and your source device.
  • Пераканайцеся, што дынамік знаходзіцца ў рэжыме спалучэння.
  • Move the source device closer to the speaker to ensure it is within range.
  • Паспрабуйце адлучыць прылады і зноў падключыць іх.
• Скажоны гук:
  • Reduce the input gain or master volume to prevent clipping.
  • Check the audio source for distortion.
  • Пераканайцеся, што кабелі не пашкоджаны.

9. Тэхнічныя характарыстыкі

Technical specifications for the LD Systems ICOA 12 A BT speaker:

10. Гарантыя і падтрымка

The LD Systems ICOA 12 A BT comes with a limited warranty. For detailed warranty information, terms, and conditions, please refer to the official LD Systems webсайт або звярніцеся ў службу падтрымкі кліентаў.

For technical support, service, or inquiries, please visit the official LD Systems webсайт або звярніцеся ў іх аўтарызаваныя сэрвісныя цэнтры. Захоўвайце чэк аб куплі як пацверджанне пакупкі для гарантыйных прэтэнзій.