This manual provides essential information for the safe and efficient operation of your LD Systems ICOA 12 A Active Coaxial PA Speaker. Please read it thoroughly before using the device to ensure proper setup and performance. The ICOA 12 A is a versatile 12-inch active coaxial PA loudspeaker designed for various applications including full-range sound reinforcement, satellite use, and stag전자 모니터링.
감전, 화재 또는 부상을 예방하려면 항상 다음 안전 예방 조치를 준수하세요.
패키지에 모든 품목이 들어 있는지 확인하세요.
The LD Systems ICOA 12 A features a coaxial design with a rotating, BEM-optimized CD horn, offering flexibility for both vertical and horizontal deployment. It delivers 126 dB max. SPL and 1200 W peak power, making it suitable for various sound reinforcement needs.
이미지 설명: This image displays the front of the LD Systems ICOA 12 A speaker, featuring a robust metal grille protecting the coaxial driver. The LD logo is visible at the bottom center of the grille.
이미지 설명: This image shows the rear panel of the ICOA 12 A speaker, highlighting the control interface. It includes input/output connectors, a display screen, rotary encoders for volume and preset selection, and the power input.
The ICOA 12 A can be used in various configurations:
이미지 설명: This image illustrates the dual tilt flange feature, showing the speaker mounted on a pole at both 0-degree and 5-degree angles, demonstrating its flexibility for sound projection.
For optimal sound dispersion when using the speaker horizontally (e.g., as a floor monitor), the CD horn can be rotated. This ensures consistent sound coverage regardless of the speaker's orientation.
이미지 설명: This image shows the internal structure of the speaker, highlighting the rotatable CD horn in its vertical alignment. Arrows indicate the direction of rotation.
이미지 설명: This image shows the internal structure of the speaker, highlighting the rotatable CD horn in its horizontal alignment, suitable for monitor use. Arrows indicate the direction of rotation.
To power on the speaker, ensure all connections are secure, then flip the POWER switch to the ON position. To power off, switch to OFF and then disconnect the power cable.
Adjust the overall output volume using the VOLUME knob on the rear control panel. Start with a low volume and gradually increase it to a comfortable listening level.
The ICOA 12 A features integrated DynX DSP with four selectable presets to optimize sound for different applications. Use the control knob and display on the rear panel to navigate and select the desired preset:
The DSP also includes a 3-band EQ and delay function for fine-tuning the sound.
Regular maintenance ensures the longevity and optimal performance of your speaker:
If you encounter issues with your ICOA 12 A speaker, refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 사운드 출력이 없습니다 | No power; input cable disconnected; volume too low; incorrect input selected. | Check power connection and switch; ensure audio cables are securely connected; increase volume; verify correct input source. |
| 왜곡된 소리 | 입력 신호가 너무 높음(클리핑); 스피커 과부하; 케이블 불량. | Reduce input level from source; lower speaker volume; try a different audio cable. |
| 전원 표시 없음 | Power cable disconnected; power outlet faulty; internal fuse blown. | Check power cable and outlet; try a different outlet. If problem persists, contact support. |
If the issue is not resolved by these steps, please contact customer support.
Detailed technical specifications for the LD Systems ICOA 12 A speaker:
| 특징 | 사양 |
|---|---|
| 상표 | LD 시스템 |
| 모델 번호 | ICOA 12 A |
| 스피커 유형 | Active Coaxial PA Loudspeaker |
| 우퍼 직경 | 12 인치 |
| 최대 출력 전력 | 1200와트(최대) |
| 맥스. SPL | 126데시벨 |
| 연결 기술 | 같은 축의 |
| 오디오 출력 모드 | 스테레오 재생 |
| 장착 유형 | Coaxial (Pole Mount, Floor Monitor) |
| 인클로저 재료 | 플라스틱 또는 금속 |
| 제어 방법 | Touch (DSP via rotary encoder) |
| DSP 기능 | 4 Presets, 3-band EQ, Delay Function |
| 품목 무게 | 26 파운드 |
| 전원 | 코드식 전기 |
| 특정 용도 | Live performances, DJ sets, dance schools, presentations, meetings |
The LD Systems ICOA 12 A Active Coaxial PA Speaker comes with a limited warranty. The warranty period is 24개월 from the date of purchase. Please retain your proof of purchase for any warranty claims. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.
For further assistance, technical support, or service inquiries, please visit the official LD Systems store or contact their customer service department.
 |
LD Systems ICOA PRO Series Loudspeaker Safety and Compliance Manual Safety and compliance information for the LD Systems ICOA PRO Series 12-inch and 15-inch powered coaxial PA loudspeakers with Bluetooth and app support. |
 |
LD Systems ICOA Series: User Manual for 12" & 15" Powered Coaxial PA Loudspeakers with Bluetooth User manual for LD Systems ICOA Series powered coaxial PA loudspeakers (LDICOA12A(BT), LDICOA15A(BT)). Covers safety, operation, connections, DSP features, Bluetooth streaming, and technical specifications for professional audio applications. |
 |
LD Systems ICOA® Series: 12" / 15" Powered Coaxial PA Loudspeaker User Manual Discover the LD Systems ICOA® Series, featuring 12" and 15" powered coaxial PA loudspeakers with Bluetooth. This user manual details setup, operation, and features for professional audio applications. |
 |
LD Systems ICOA Series: 12" / 15" Powered Coaxial PA Loudspeaker User Manual This user manual provides comprehensive details on the LD Systems ICOA Series powered coaxial PA loudspeakers, including features, operation, connectivity, technical specifications, and safety guidelines for models LDICOA12A(BT), LDICOA12A(BT)W, LDICOA15A(BT), and LDICOA15A(BT)W. |
 |
LD Systems ICOA Series Passive Coaxial PA Speaker User Manual Comprehensive user manual for LD Systems ICOA Series passive coaxial PA speakers (LDICOA12(W), LDICOA15(W)), detailing features, safety, connections, and technical specifications for professional audio applications. |
 |
LD Systems ICOA PRO SUB 21 A Quick Start Guide Quick start guide for the LD Systems ICOA PRO SUB 21 A powered 21-inch bass reflex PA subwoofer. Includes setup, interface, presets, and connection instructions. |
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.