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MXL AC-404 Black USB Connector USB-Powered Microphone
See more "conference microphone"
In stock.
Ships from United States.
Most customers receive within 4-9 days.
- USB boundary microphone with built-in custom circuitry - Professional Applications
- Ideal for Internet services such as Skype, AIM, Yahoo and MSN
- Excellent sound in offices and conference rooms, but clear even in noisy environments
- Features standard headphone/speaker monitoring jack
- 180-degree coverage for good sound over a wide range
- Conveniently includes USB cable and works on PC or Mac
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Overview
Specs
Reviews

MXL AC-404
USB-Powered Microphone
Part of our ProCon series, the AC-404 USB is a high quality capsule microphone that dramatically improves voice quality on conference calls. Ideal for people who rely on free or subscription internet conferencing services such as Skype™, the AC-404 conference mic uses boundary microphone technology and built-in custom circuitry to produce smooth, quiet, and professional sounding conferences, no matter where you are.
- High-quality USB boundary mic for Web conferencing
- Excellent for offices and conference rooms
- Standard jack for headphones or speakers
- 180-degree coverage for great sound over a wide range
- Compatible with any computer—PC or Mac®
TECHNICAL SPECS
Type: | USB power mic |
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Capsule: | 3 capsule boundary design with 180-degree coverage |
Power: | USB |
Frequency Response: | 40Hz - 16kHz |
Sampling Rate: | 44.1kHz - 48kHz |
USB compatibility: | USB 1.1 and 2.0 |
Size: | 109mm x 76 x 51mm / 4.3in. x 2.95in. x 2in. |
A/D converter: | 16-bit Delta Sigma with THD+N - 0.01% |
GALLERY


Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by BuyVPC Return Policy
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-800-6608
- Support Website
- View other products from Marshall Electronics
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Pros: I use this primarily for use in Mumble/Skype while gaming. It's a bit much for what I use it for, but it's high quality and gets the job done nicely. After throwing away my 3rd "high-quality" headset I decided to get a standalone microphone that emphasized build-quality. Well, this thing is built like a brick. It's bigger than the picture would lead you to believe, but I'm very happy with it. It doesn't slide around and Windows has no issues detecting it. You'll see it labeled generically as a USB audio device. Long, detachable cord and a leather carrying case if that's your thing.
Cons: None.
Overall Review: This thing picks up everything. For my intended purpose (gaming) I should probably exhibited more restraint when buying a microphone intended for conference calls. If you are getting this for home use, be warned that it will pick up everything going on within 2 rooms.