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1 Year
$39.99
2 Year
$69.99
3 Year
$79.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Yes
Yes
Yes
Yes
Yes
2-pin Microdot
9V (2V - 10V)
18k Ohms (2k Ohms - 18k Ohms)
Yes
Back-electret Condenser
20 - 20000 Hz
34 dB-A
20 mV/Pa
Yes
200 Ohms
2000 Ohms
60 mW
Cardioid
200 x 130 x 35mm (7.87 x 5.12 x 1.38")
30g (1.06 oz)
Discover the HC644 MD Head-Worn Cardioid Microphone, a product of years of experience and innovation from AKG, renowned for their best-selling head-worn microphones, the C544 and C555. This next-generation microphone is designed with the professional presenter in mind, making it an excellent choice for corporate events, educational presentations, and even high-energy sports applications like aerobics.
The HC644 MD stands out with its cardioid polar pattern, expertly picking up sound from the front while rejecting noise from the back. This makes it an ideal tool for delivering clear, focused vocals in any setting. Its microdot connector, a small, low-profile feature, ensures easy connectivity with a wide range of devices.
One of the key enhancements of the HC644 MD is its compact capsule design, which boasts higher sensitivity for superior sound capture. It also features exceptional RF shielding, providing a safe performance even in RF-sensitive environments. This makes it a reliable choice in today's world where many wireless systems operate on 2.4 GHz technology, which can cause interference with microphones.
The HC644 MD is also designed to withstand the rigors of extensive use. Its highly moisture-resistant design ensures reliable operation, even in the most demanding conditions. This durable, high-quality microphone delivers studio-quality sound with a flat frequency response for a natural sound experience.
The HC644 MD also offers a uniform polar pattern that effectively reduces feedback, ensuring your presentations are delivered with clarity and precision. With available adapters for most wireless systems, this versatile microphone is ready to fit seamlessly into your existing setup.
Whether you're a presenter in the corporate or education sector, an actor, or an aerobic trainer, the HC644 MD Head-Worn Cardioid Microphone is a reliable, professional, and versatile tool designed to elevate your audio experience.
https://www.akg.com/support-warranty.html
888-452-4254