FONESTAR FDM-621
MRP - Rs. 7,990
FONESTAR FDM-621 hands-free unidirectional dynamic headworn microphone, 50-16,000 Hz, 90° 3.5 mm stereo jack connector, foam windshield. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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Specifications
| Type | Unidirectional dynamic headworn microphone, hands‑free |
| Capsule | Unidirectional dynamic |
| Response | 50‑16,000 Hz |
| Sensitivity | -63 dB (V/Pa) |
| Impedance | 200‑600 Ω |
| Connector | 90° 3.5 mm stereo jack |
| Cable | 1 m |
| Accessories | Foam windshield |
| Use | FONESTAR wireless devices or microphone inputs |
FDM-621 headset versions
| FDM‑621 | 90° 3.5 mm stereo plug, for FONESTAR MSH‑135 and MSHT‑45P |
| FDM‑621MC | Mini 4‑pin XLR, for FONESTAR MSH‑236 |
| FDM‑621MCS | Mini 4‑pin XLR, for bodypack transmitters of other makes with a mini 4‑pin XLR input |
Product overview
The FONESTAR FDM-621 is a hands-free unidirectional dynamic headworn microphone with a 90° 3.5 mm stereo jack connector, for FONESTAR wireless devices or microphone inputs.
FONESTAR made this headset for presenters, teachers and instructors who need both hands free. The unidirectional dynamic capsule gives high sensitivity with exceptionally low feedback, covering 50 to 16,000 Hz at -63 dB (V/Pa) and 200-600 Ω. It comes with a foam windshield on a 1 m cable.
| Response | 50‑16,000 Hz |
| Sensitivity (V/Pa) | -63 dB |
| Impedance | 200‑600 Ω |
| Cable | 1 m |
Compatible with
- FONESTAR MSH-135 and MSHT-45P wireless systems
The FDM-621 headsets
- FDM-621: 90° 3.5 mm stereo plug, for FONESTAR MSH-135 and MSHT-45P
- FDM-621MC: Mini 4-pin XLR, for FONESTAR MSH-236
- FDM-621MCS: Mini 4-pin XLR, for bodypack transmitters of other makes with a mini 4-pin XLR input
In the box
- FDM-621 headworn microphone
- Foam windshield
FONESTAR FDM-621: frequently asked questions
Which transmitter does it fit?
FONESTAR lists the FDM-621, with its 90° 3.5 mm stereo jack connector, for: FONESTAR MSH-135 and MSHT-45P wireless systems.
Does it reduce feedback?
FONESTAR states high sensitivity and exceptionally low feedback for this unidirectional dynamic headset.
Where can I buy the FONESTAR FDM-621 in India?
The FONESTAR FDM-621 is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Classroom or gym instructor
Teachers and fitness instructors who move while speaking.
Connections
| Connect | To |
|---|---|
| 90° 3.5 mm stereo jack (FDM‑621) | Bodypack transmitter input |
| Receiver output | Amplifier or mixer |
Setup
- Fit the foam windshield on the capsule.
- Place the headset over the ears and set the capsule near the corner of the mouth.
- Plug the 90° 3.5 mm stereo jack connector into the transmitter.
- Set the level on the receiver or amplifier.
Tip: Keep the capsule in the same position for an even level.
Workflow 2: Presentations and guided tours
Presenters and guides who need both hands free.
Connections
| Connect | To |
|---|---|
| Headset | Compatible bodypack or microphone input |
| Receiver | PA system |
Setup
- Connect the headset before switching on the transmitter.
- Run the cable under clothing to the bodypack.
- Check the sound while walking the area.
- Store the headset with its windshield after use.
Tip: The unidirectional capsule helps against feedback near loudspeakers.
