HCM23 - Microphone Eikon - Free user manual and instructions

Product Type	Mini Headset Microphone
Brand	Eikon
Model	HCM23
Manufacturer	PROEL S.p.A. (Italy)
Element	Back Electret Condenser
Polar Pattern	Omni-directional
Frequency Response	20 Hz – 20 kHz
Sensitivity	-45 dB ± 3 dB
Output Impedance	1500 Ω ± 30%
Equivalent Noise Level	20 dB-A
Power Supply	1.5V – 10V (plug-in power)
Connector Type	3.5 mm plug (fixed) with adapters for various wireless systems
Included Accessories	Foam windscreen
Application	Speech, theatre, dance/gym instruction, video
Design	Flexible miniature headset, low visibility, lightweight
Placement	Headband around back of head; microphone aimed at corner of mouth
Compatibility	Works with most popular wireless belt-pack systems via included adapters
Color	Black (typical)
Cable Length	Approx. 1.2 m (coiled)

Frequently Asked Questions - HCM23 Eikon

How do I connect the HCM23 microphone to my wireless system?

The HCM23 comes with a fixed 3.5 mm plug and includes adapters for different belt-pack connectors. Choose the adapter that matches your wireless system and firmly attach it to the microphone plug.

What is the best placement for the microphone?

Place the headband around the back of your head and adjust the boom so the microphone capsule is aimed toward the corner of your mouth. This ensures optimal pickup and minimizes breath noise.

Do I need to use the foam windscreen?

Yes, always use the supplied foam windscreen. It helps control breath noise and reduces wind interference, especially during active use like dance or gym instruction.

Can I use this microphone with any wireless system?

The HCM23 is designed to work with most popular wireless belt-pack systems. It comes with three different adapters to ensure compatibility. Check your system's connector type and select the appropriate adapter.

How do I clean the microphone?

Gently wipe the microphone body and cable with a soft, dry cloth. Do not use liquids or abrasive cleaners. Replace the foam windscreen if it becomes soiled.

Does the microphone require a battery?

No, the HCM23 is a plug-in powered microphone. It receives power from the connected wireless transmitter or audio device within a voltage range of 1.5V to 10V.

What is the polar pattern and why is it important?

The HCM23 has an omni-directional polar pattern, meaning it picks up sound equally from all directions. This is ideal for hands-free use as it captures speech clearly regardless of head movement.

What is the frequency response of the HCM23?

The frequency response is 20 Hz to 20 kHz, which covers the full range of human hearing. This ensures natural and clear sound reproduction for speech applications.

What is the output impedance and why does it matter?

The output impedance is 1500 ohms. Matching impedance with your wireless system ensures optimal signal transfer and prevents audio quality loss. Most modern wireless transmitters are compatible.

Is the HCM23 suitable for outdoor use?

Yes, but it is recommended to use the foam windscreen to reduce wind noise. Avoid exposing the microphone to rain or extreme moisture. It is best used in controlled indoor environments or with minimal wind.

USER MANUAL HCM23 Eikon

Medical or medical device setup with a coiled cable, attached probe, and spherical connector (no visible text or symbols)

ENGLISH

General

EIKON HCM23 mini headset microphone is ideally suited for speech applications requiring freedom of movement.

The unique tiny size and very light weight provides a comfortable and optimum fit for any use.

Such as dance and gym instructors, Great for video use, this mini microphone is practically invisible.

3 Different connector versions available to fit with most of the belt-pack types from different manufacturers.

Features

• Flexible miniature microphone with a simple, fast and comfortable headset system
• Ideal for use in theatre and speech applications
  ○ Small size and the light weight provides a comfortable and secure fit when a minimum visibility microphone is required
• 3 different adapters for use with most popular wireless systems

General rules for use

1. Place the headband around the back of the head.
2. Aim the microphone toward the corner of the speakers mouth.
3. Connect the microphone to the appropriate wireless headset
4. Always use the supplied foam windscreen to control breath noise

Connectors

Connectors (FIXED):

HCM23SE type 3.5 mm plug

Close-up of three metallic audio/video connectors with threaded leads (no text or symbols visible)

Accessories

Accessories: Foam windscreen

Specifications

Model....HCM23

Element......Back Electret Condenser

Polar Pattern....Omni-directional

Frequency Response 20Hz-20KHz

Sensitivity....-45 dB 3dB

Output Impedance.... 1500 30%

Equivalent Noise Level....20 dB-A

Power Supply.... 1.5V-10V

Figure 1: Polar pattern

Figure 2: Frequency response

EIKON

is a brand of

PROEL S.p.A.

(World Headquarters - Factory)

Via all a Ruenia 37/43

64027 Sant'Omero (Te) - Italy

Tel: [phone]

Fax: [phone]

www.eikon-audio.com