Professional Audio System Installation

At HJ Security, we recently completed a full audio system rack installation designed to deliver powerful sound clarity across multiple zones. Whether it's for public announcements or formal events, this setup ensures every word is heard with precision.

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Our Services Include:

🎤 Wireless Microphone Systems

We installed the MAVPRO UR-88 and EATECH UR-88 UHF wireless mic receivers, paired with both handheld and lavalier transmitters. These devices provide stable, interference-free audio transmission — ideal for use in schools, houses of worship, or conference halls.

🔊 Zone Amplification & Mixer Control

The MAVPRO MMA-240 amplifier allows full control over zone audio outputs, enabling independent microphone, AUX, and source channel adjustments. Users can manage sound delivery based on the specific area's needs.

🎚️ Advanced Signal Processing

A DriveRack PA² unit was configured to act as the main speaker management system, offering EQ, limiter, crossover, and delay processing. This ensures consistent sound balance, reducing echo and feedback.

🔌 Pro-Level Cabling & Interface

All signal routing uses XLR male-to-female audio cables, ensuring a noise-free connection. Patch cables and XLR ports are clearly labeled and organized for quick troubleshooting and long-term maintenance.

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Why It Matters

• 🎙️ No dropouts, no interference

• 🔧 Neat rack assembly & wiring layout

• 📦 Durable rack system, easy future expansion

• ⚡ Full testing, tuning & site support provided

Whether for a school announcement system, Friday sermon broadcast, or large venue seminar, this rack system offers the professional edge.

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From HJ Security (Malaysia) Sdn Bhd

We specialise in PA systems, microphone and mixer setups, and complete AV rack installation for government, education, and corporate spaces.

For more information about Security system solutions,
feel free to check us out:

🌐 www.hikvisionhj.com
📱 TikTok: @jasper_isd_oe
📘 Facebook: HJ Security

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Hashtags:

#HJSecurity #PASetup #WirelessMicrophones #MAVPROUR88 #DriveRackPA2 #AudioRackMalaysia #EATECHMic #XLRWiring #SoundSystemKuching #SarawakAudioInstallation