DPA 4660 CORE Heavy-duty Omnidirectional Lavalier Microphone User Manual

1. Introduction

This manual provides essential information for the proper setup, operation, and maintenance of your DPA 4660 CORE Heavy-duty Omnidirectional Lavalier Microphone. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Product Overview

The DPA 4660 CORE Heavy-duty Omnidirectional Lavalier Microphone is engineered for demanding environments where maximum security and durability are paramount. It features a robust design with a stainless steel housing, heavy-duty cable relief, and a thick 2.2 mm (0.09") Kevlar-reinforced cable, built to withstand constant twists, bends, and pulls. The microphone incorporates a 5.4 mm diameter pre-polarized condenser element with a Double Vent Protection System, providing extreme resistance to humidity and sweat. It delivers exceptional audio quality with a uniform and consistent sound profile, compatible with most professional wireless systems via its modular adapter system.

Figure 1: Close-up view of the DPA 4660 CORE Heavy-duty Omnidirectional Lavalier Microphone, showing the microphone capsule and the robust cable.

What's in the Box

• DPA 4660 CORE Heavy-duty Omnidirectional Lavalier Microphone
• Soft Boost Grid
• High Boost Grid

2. Setup

Connecting the Microphone

1. Choose the appropriate grid: The microphone comes with two grids. The Soft Boost Grid provides a 3 dB soft boost at 8-20 kHz, while the High Boost Grid introduces a 10 dB soft boost. Select the grid that best suits your acoustic environment and desired sound profile.
2. Attach the MicroDot Connector: The microphone features a MicroDot connector. Connect this to your chosen adapter for compatibility with various professional wireless systems or XLR inputs. Ensure the connection is secure.
3. Secure the microphone: For optimal sound capture, clip the lavalier microphone to clothing, approximately 6-8 inches (15-20 cm) below the chin, ensuring it is not obstructed by fabric.

Powering the Microphone

The DPA 4660 CORE microphone is a pre-polarized condenser microphone and requires phantom power (typically 48V) or a compatible power supply from your wireless transmitter or audio interface. Ensure your connected device provides the necessary power.

3. Operating Instructions

Basic Operation

1. Positioning: Place the microphone in a location that minimizes rubbing against clothing or other objects, which can cause unwanted noise.
2. Gain Setting: Adjust the input gain on your mixer or wireless receiver to achieve an optimal signal level without clipping. The microphone has an audio sensitivity of 134 dB.
3. Monitoring: Always monitor the audio output to ensure clear sound capture and to identify any potential issues.

Omnidirectional Polar Pattern

The 4660 CORE features an omnidirectional polar pattern, meaning it picks up sound equally from all directions. This makes it ideal for situations where the sound source may move, or where ambient sound is desired. Be mindful of background noise in your environment.

4. Maintenance

Cleaning

• Wipe the microphone body and cable with a soft, dry cloth.
• For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the microphone capsule.
• Do not use harsh chemicals, solvents, or abrasive cleaners.

Storage

Store the microphone in a clean, dry place, away from extreme temperatures and humidity. Use the original packaging or a protective case to prevent damage during transport or storage.

Humidity and Sweat Resistance

Thanks to its Double Vent Protection System, the microphone is highly resistant to humidity and sweat. However, prolonged exposure to excessive moisture should still be avoided to ensure the longevity of the product.

5. Troubleshooting

If the problem persists after attempting these solutions, please contact DPA customer support for further assistance.

6. Specifications

7. Warranty and Support

Warranty Information

DPA Microphones products are manufactured to the highest quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official DPA Microphones website. Keep your proof of purchase for warranty claims.

Customer Support

For technical support, service, or inquiries regarding your DPA 4660 CORE microphone, please contact DPA Microphones customer support through their official website or authorized distributors. Contact information can typically be found on the DPA Microphones website.