1. Product Overview
The Alctron M588 is a compact microphone designed to enhance the audio quality of your videos. Its directional pickup pattern reduces distracting peripheral sounds, focusing on the audio directly in front of the camera. Featuring a cardioid polar pattern, it captures natural and pure sound, particularly beneficial for outdoor recording. The included windshield effectively minimizes wind noise and other unwanted sounds during recording. The M588 also comes with a camera shoe mount and a shock mount for stable and clear audio capture.
Key Features:
- Professional video microphone for clear audio.
- Cardioid polar pattern for focused sound capture.
- Excellent dynamic range.
- Captures natural and pure sound.

Image 1.1: Alctron M588 microphone with its shock mount and connecting cable.
2. Package Contents
Please check that all the following items are included in your package:
- Alctron M588 Video Microphone
- Shock Mount
- Windshield (Furry)
- Connecting Cable
3. Setup
3.1 Attaching the Shock Mount
- Carefully insert the Alctron M588 microphone into the shock mount. Ensure it is securely seated to prevent vibrations.
- The shock mount is designed to isolate the microphone from mechanical noise and vibrations.
3.2 Mounting to a Camera
- Locate the cold shoe mount on your camera.
- Slide the base of the shock mount into the camera's cold shoe.
- Tighten the locking wheel on the shock mount base to secure it firmly to the camera.
3.3 Connecting the Microphone
- Connect one end of the provided audio cable to the output jack on the Alctron M588 microphone.
- Connect the other end of the audio cable to the microphone input jack on your camera. This is typically a 3.5mm TRS input.

Image 3.1: Alctron M588 microphone attached to a camera with the furry windshield installed.
4. Operating
4.1 General Usage
- Ensure the microphone is pointed directly at your sound source for optimal audio capture due to its cardioid polar pattern.
- Monitor your audio levels on your camera to prevent clipping or distortion.
- The M588 is powered by the camera's plug-in power, so no external batteries are required for the microphone itself.
4.2 Using the Windshield
- For outdoor recording or in windy conditions, place the furry windshield over the microphone capsule.
- The windshield significantly reduces wind noise, ensuring clearer audio recordings.
5. Maintenance
5.1 Cleaning
- Wipe the microphone body with a soft, dry cloth.
- Do not use liquid cleaners or solvents, as they may damage the microphone.
- The furry windshield can be gently cleaned with a soft brush if it accumulates dust or debris.
5.2 Storage
- Store the microphone in a dry, cool place, away from direct sunlight and extreme temperatures.
- If possible, use the original packaging or a protective case to prevent damage.
6. Troubleshooting
6.1 No Sound or Low Volume
- Check Cable Connections: Ensure the audio cable is securely connected to both the microphone and the camera's microphone input.
- Camera Settings: Verify that your camera's audio input is set to external microphone and that the input level is appropriately adjusted.
- Microphone Orientation: Ensure the microphone is pointed towards the sound source.
6.2 Poor Sound Quality (Hiss, Distortion)
- Input Levels: If sound is distorted, reduce the microphone input level on your camera. If there's hiss, ensure the input level is not too low, forcing the camera to boost the signal excessively.
- Wind Noise: If recording outdoors, ensure the furry windshield is properly installed.
- Environmental Noise: Record in a quiet environment whenever possible. The cardioid pattern helps, but cannot eliminate all background noise.
- Cable Integrity: Inspect the audio cable for any damage. Try a different cable if available.
7. Specifications
| Feature | Specification |
|---|---|
| Model | M588 |
| Polar Pattern | Cardioid |
| Frequency Response | 20 KHz |
| Compatible Devices | Camera |
| Power Source | Cable Electric (Camera Plug-in Power) |
| Special Feature | Pedestal (Shock Mount) |
| Package Dimensions | 20 x 14 x 5 cm |
| Weight | 1 kg |
8. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact your retailer. Alctron products typically come with a standard manufacturer's warranty covering defects in materials and workmanship.
For further assistance, please visit the official Alctron website or contact their customer support.
