1. Ifihan
The Electro-Voice EKX-12 is a high-performance 12-inch, 2-way full-range passive loudspeaker designed for professional audio applications. It delivers a peak power of 1400 W and a maximum SPL of 131 dB, making it suitable for various mid-size stage environments. This manual provides essential information for the safe and effective setup, operation, and maintenance of your EKX-12 loudspeaker.
olusin 1: Iwaju-ẹgbẹ view of the Electro-Voice EKX-12 Passive Loudspeaker.
2. Alaye Aabo
Please read and understand all safety instructions before operating the loudspeaker. Retain this manual for future reference.
- Agbara: This is a passive loudspeaker and requires an external amplifier. Rii daju pe amplifier's power output matches the speaker's power handling capabilities to prevent damage.
- Afẹfẹ: Ensure adequate airflow around the loudspeaker, especially if used in an enclosed space, to prevent overheating.
- Iṣagbesori: Use only approved mounting hardware and follow all instructions for pole mounting or suspension. Ensure the mounting surface or stand can support the speaker's weight (17.4 kg / 38.36 lbs).
- Awọn kebulu: Use high-quality speaker cables with appropriate gauge for the power and distance.
- Idaabobo igbọran: Prolonged exposure to high sound pressure levels can cause permanent hearing damage. Use hearing protection when operating the system at high volumes.
3. Ọja Ipariview
The EKX-12 features a robust design with a 15-mm wood enclosure, internal bracing, and a durable EVCoat finish. It incorporates EV-patented Signal Synchronized Transducers (SST) waveguide design for precise and consistent coverage. The speaker is equipped with all-metal handles for easy transport and eight M10 threaded mounting points for versatile installation.
olusin 2: Apa view of the EKX-12, highlighting the integrated handle for portability.
Figure 3: Angled top-side view of the EKX-12, showcasing its cabinet design and grille.
Official ọja Video
Fidio 1: Ipariview of the Electro-Voice EKX series, demonstrating features like superior sound quality, industry-leading features, and the QuickSmartDSP Plus (though the EKX-12 is passive, the video highlights general series capabilities and build quality).
4. Eto ati Asopọ
Proper setup is crucial for optimal performance and safety. The EKX-12 is a passive speaker, meaning it requires an external power amplifier.
4.1 Agbọrọsọ Placement
- Main FOH (Front of House): Place speakers on stands or suspend them to ensure the sound reaches the audience effectively. The 90° x 60° coverage pattern is ideal for mid-size stages.
- Atẹle Lilo: The EKX-12 features a 40° monitor angle with rubber feet, allowing it to be used as a floor monitor.
- Igbesoke Ọpá: The speaker includes an aluminum pole mount receptacle for use with standard speaker poles.
olusin 4: Isalẹ view of the EKX-12, illustrating the pole mount receptacle.
4.2 Nsopọ si ẹya Ampitanna
- Agbara Pa: Rii daju rẹ amplifier ti wa ni pipa ṣaaju ṣiṣe eyikeyi awọn asopọ.
- Awọn okun Agbọrọsọ: Use high-quality speaker cables with appropriate connectors (e.g., Speakon or 1/4-inch TS, depending on the speaker's input and amplifier's output).
- So Agbọrọsọ pọ: Connect one end of the speaker cable to the input connector on the EKX-12.
- Sopọ Ampolutọpa: Connect the other end of the speaker cable to the corresponding output channel on your power ampìfọ́mọ́ra. Rí i dájú pé ìpìlẹ̀ tó tọ́ (+ sí + àti - sí -).
- Ibadọgba ikọlu: Ṣayẹwo pe awọn amplifier's output impedance matches the speaker's nominal impedance (typically 8 ohms for passive speakers).
5. Isẹ
Once connected, follow these steps for basic operation:
- Iwọn akọkọ: Ṣeto awọn amplifier's master volume to its minimum level.
- Agbara Tan: Turn on your audio source (mixer, instrument, etc.), then turn on the power amplifier.
- Ṣatunṣe Iwọn didun: Diẹdiẹ pọ si amplifier's master volume to the desired listening level. Monitor for any signs of distortion.
- Ṣayẹwo eto: Play a familiar audio track to ensure all speakers are functioning correctly and the sound is clear.
- Agbara Pa: When finished, turn off the power amplifier first, then the audio source.
6. Itọju
Regular maintenance helps prolong the life and performance of your loudspeaker.
- Ninu: Use a soft, dry cloth to clean the exterior of the cabinet. For stubborn dirt, a slightly damp A le lo aṣọ, lẹ́yìn náà a le lo aṣọ gbígbẹ. Yẹra fún àwọn ohun ìfọṣọ tàbí àwọn ohun èlò ìfọṣọ.
- Grille: Periodically check the front grille for dust or debris accumulation. A soft brush or vacuum cleaner can be used to gently remove it.
- Awọn isopọ: Ensure all cable connections are secure and free from corrosion.
- Ibi ipamọ: When not in use, store the loudspeaker in a dry, temperature-controlled environment. Consider using protective covers to prevent dust and physical damage.
- Ayewo: Regularly inspect the cabinet, handles, and mounting points for any signs of wear or damage.
7. Laasigbotitusita
If you encounter issues with your EKX-12 loudspeaker, refer to the following common problems and solutions:
| Isoro | Owun to le Fa | Ojutu |
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| Ko si ohun lati agbọrọsọ |
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| Ohun ti o daru |
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| Ohun lemọlemọ |
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8. Awọn pato
Detailed technical specifications for the Electro-Voice EKX-12 Passive Loudspeaker:
- Brand: Electro-Voice
- Orukọ awoṣe: EKX-12
- Irú Agbọrọsọ: Full-Range, 2-Way Passive
- Iwọn Agbọrọsọ: 12 Inṣi (Iwọn Iwọn Woofer)
- Agbara Ijade ti o pọju Agbọrọsọ: 1400 Wattis (Ti o ga julọ)
- SPL ti o ga: 131 dB
- Ilana Ilana: 90° x 60°
- Atẹle Igun: 40°
- Ohun elo Apoti: 15-mm Wood with EVCoat finish
- Iru fifi sori: Floor Standing, Pole Mount, 8x M10 Threaded Mounting Points
- Imọ-ẹrọ Asopọmọra: Wired (XLR, RCA, Bluetooth mentioned in general specs, but for passive EKX-12, typically Speakon/1/4" for amplifier connection)
- Ìwọ̀n Nkan: 17.4 kilogram (38.36 lbs)
- Awọn ẹya afikun: Lightweight, SST Waveguide Design
9. atilẹyin ọja Information
The Electro-Voice EKX-12 Passive Loudspeaker comes with a 5-odun lopin atilẹyin ọja. Please retain your proof of purchase for warranty claims. For detailed terms and conditions, refer to the official Electro-Voice warranty statement or contact customer support.
10. Onibara Support
For further assistance, technical support, or service inquiries regarding your Electro-Voice EKX-12 loudspeaker, please visit the official Electro-Voice website or contact their authorized service centers. You can find contact information and additional resources on the Electro-Voice support page.