AKG HC81 MD Reference Lightweight Cardioid Head-Worn Microphone
The AKG HC81 MD is an ultra-lightweight reference-grade headworn cardioid condenser microphone with flexible ear-hooks and an adjustable boom, delivering precise sound pickup across a wide frequency range for performers and presenters.Overview
The AKG HC81 MD reference lightweight cardioid headworn microphone provides unparalleled precision in sound capture for vocalists and performers. Featuring flexible ear-hooks and an independently adjustable boom, the HC81 MD allows performers to achieve an ideal fit without assistance. Its sensitive cardioid polar pattern captures a broad frequency range — from deep bass to soprano — with consistency and detail.
Key Features
- Sensitive cardioid polar pattern for wide frequency capture and source isolation
- Flexible ear-hooks and adjustable boom for a secure, customisable fit
- Available in Cocoa finish for natural on-stage appearance
- Package includes MDA1 adapter, WM81 wiremesh cap, W81 windscreen, make-up protector, and cable clip
Specifications
- Brand: AKG
- Color: Cocoa
- Weight: 0.01 kg
- Country of Origin: United States
- Frequency Response: 20 Hz – 20 kHz
- Sensitivity: 13 mV/Pa
- Impedance: 5 kΩ (at 1 kHz)
- Maximum SPL: 57 dB-A
- Capsule Diameter: 8.5 mm
- Type: Headworn Condenser Microphone, Cardioid
Why buy from Procure.ae
Procure.ae provides AKG professional microphones to event producers, performing arts venues, and corporate AV integrators throughout the UAE and GCC. Request a quote for project quantities or institutional procurement.
FAQ
Can the HC81 MD be positioned on either side of the head?
Yes, the adjustable boom can be configured for either left or right placement to suit the performer's preference.
What accessories are included in the box?
The package includes an MDA1 AKG adapter connector, WM81 wiremesh cap, W81 windscreen, MUP81 make-up protector, and an H3 croco cable clip.
Description
Overview
The AKG HC81 MD reference lightweight cardioid headworn microphone provides unparalleled precision in sound capture for vocalists and performers. Featuring flexible ear-hooks and an independently adjustable boom, the HC81 MD allows performers to achieve an ideal fit without assistance. Its sensitive cardioid polar pattern captures a broad frequency range — from deep bass to soprano — with consistency and detail.
Key Features
- Sensitive cardioid polar pattern for wide frequency capture and source isolation
- Flexible ear-hooks and adjustable boom for a secure, customisable fit
- Available in Cocoa finish for natural on-stage appearance
- Package includes MDA1 adapter, WM81 wiremesh cap, W81 windscreen, make-up protector, and cable clip
Specifications
- Brand: AKG
- Color: Cocoa
- Weight: 0.01 kg
- Country of Origin: United States
- Frequency Response: 20 Hz – 20 kHz
- Sensitivity: 13 mV/Pa
- Impedance: 5 kΩ (at 1 kHz)
- Maximum SPL: 57 dB-A
- Capsule Diameter: 8.5 mm
- Type: Headworn Condenser Microphone, Cardioid
Why buy from Procure.ae
Procure.ae provides AKG professional microphones to event producers, performing arts venues, and corporate AV integrators throughout the UAE and GCC. Request a quote for project quantities or institutional procurement.
FAQ
Can the HC81 MD be positioned on either side of the head?
Yes, the adjustable boom can be configured for either left or right placement to suit the performer's preference.
What accessories are included in the box?
The package includes an MDA1 AKG adapter connector, WM81 wiremesh cap, W81 windscreen, MUP81 make-up protector, and an H3 croco cable clip.
Specifications
Brand
AKG
Product Type
Head Worn Condenser Microphone
Storefront L1
Audio Video
Storefront L2
microphones
Storefront L3
Wired Mics
Weight (Spec)
0.01
Color (Spec)
Cocoa
Country of Origin
United States
Impedance
at 1 kHz 5000 Ohms
Maximum SPL
57 dB-A
Sensitivity (SPL / 1 W @ 1 m)
13 mV/Pa
Frequency Range (-10 dB)
20 Hz to 20 kHz
Lengt
8.5 mm (capsule only)
Frequently Asked Questions
What makes the HC81 MD a 'reference' microphone compared to standard head-worn models for performers?
Reference-grade microphones deliver precise, flat frequency response and transparent sound reproduction, allowing performers and presenters to hear themselves accurately; this prevents over-compensation and improves overall audio control.
Is the HC81 MD lightweight enough for a performer to wear comfortably throughout a 2-hour stage production?
Yes; the product emphasizes an ultra-lightweight design suited to extended wear; the flexible ear-hooks distribute weight evenly to minimize fatigue during long performances.
How does the adjustable boom on the HC81 MD allow me to customize microphone positioning for my unique face shape?
The adjustable boom allows you to position the capsule at different distances and angles relative to your mouth, accommodating individual comfort and sound quality needs; test positioning during soundcheck before the event.
Can the HC81 MD head-worn microphone be used with both wired and wireless systems?
Head-worn microphones are available in wired and wireless versions; confirm with Procure.ae whether this specific SKU is wired or wireless and what connection type it uses.
How does a cardioid head-worn microphone reduce feedback from stage monitors and PA speakers?
The cardioid pattern focuses pickup toward the wearer's mouth and rejects sound from the sides and rear, including monitor wedges and main speakers; proper positioning and monitor level control further minimize feedback.
What maintenance is required to keep the HC81 MD in reliable condition during a touring production?
Inspect the ear-hooks and boom for fatigue cracks, ensure the connector is clean and secure, store in a protective case between shows, and allow the microphone to acclimate to temperature changes to prevent condensation.
How quickly can I receive the HC81 MD if I need it for a performance scheduled in 1-2 weeks?
Contact Procure.ae immediately with your performance date and location to confirm whether stock is available and delivery can meet your timeline.
Does Procure.ae offer technical support in Arabic or English during my event if issues arise?
Reach out to Procure.ae to discuss support availability during business hours and to understand what troubleshooting assistance they can provide.
What connector does the HC81 MD use, and is it compatible with my wireless system's bodypack receiver?
Product details do not specify the connector type; contact Procure.ae to verify compatibility with your specific wireless system before purchase.
Is the boom arm on the HC81 MD removable for storage, or is it permanently attached?
The product description does not specify whether the boom is removable; contact Procure.ae to ask about the design and any field-replaceable parts.
What is the warranty coverage for the HC81 MD, and does it include damage from regular performance use?
Manufacturer warranty covers defects in materials and workmanship; contact Procure.ae for the full warranty terms and whether accidental damage from stage use is covered or excluded.
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