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USB Interface

  • With mic preamps and integrated A / D converter
  • 16-Bit / 44.1 / 48 kHz
  • Plugged directly on microphone
  • Integrated 48V phantom power
  • Headphone output
  • Quality mic preamps with adjustable gain
  • Powered by USB
  • For Win XP, Vista, Mac OSX
  • Incl. USB cable
  • Available since August 2008
  • Item number 205235
  • Sales Unit 1 piece(s)
  • Recording / Playback Channels 1x2
  • Number of Mic Inputs 1
  • Number of Line Inputs 0
  • Instrument Inputs 0
  • Number of Line Outs 0
  • Headphone Outs 1
  • Phantom Power Yes
  • Number of S/PDIF Connectors 0
  • Number of ADAT Connectors 0
  • Numer of AES/EBU Connectors 0
  • Number of MADI Connectors 0
  • Ethernet 0
  • Other Connectors None
  • MIDI interface No
  • Word Clock No
  • Max. Sampling Rate in kHz 48 kHz
  • Max. Resolution Rate in Bits 16 bit
  • USB Bus-Powered Yes
  • Incl. power supply No
  • USB Version 1.1
  • Width 0 mm
  • Depth 0 mm
  • Height 0 mm
  • Connection Format USB port Mini B
  • Included in delivery USB-A to Mini USB-B Cable
  • Zero latency monitoring Yes
£29
All prices incl. VAT
In stock
1

Plug & Record

The t.bone MicPlug USB is a compact USB audio interface that plugs directly into a microphone's XLR output, converting its signal into digital audio for recording or streaming on a computer. It works with both dynamic and condenser microphones – phantom power for condensers is supplied by the interface itself. A USB cable for connection to the computer is included, and the interface operates as a class-compliant USB device requiring no driver installation. A 3.5mm headphone output provides direct monitoring with adjustable listening level.

the t.bone MicPlug USB interface

Conversion and monitoring

The t.bone MicPlug USB converts at 44.1 or 48kHz with 16-bit resolution, connecting via the supplied cable to any USB-A port supporting USB 1.1. The integrated microphone preamplifier offers adjustable gain, while the headphone output level can be set independently for direct monitoring. The adjustable preamp accommodates both high-SPL sources and more sensitive microphones across a wide range of recording applications. The original specification lists Windows XP, Windows Vista, and Mac OS X as the supported operating systems.

the t.bone MicPlug USB interface, details

First interface for beginners

The MicPlug USB is aimed at beginners taking their first steps in home recording, podcasting, streaming, and online teaching – users who already own a dynamic or condenser microphone and want to connect it to a computer without purchasing a dedicated USB microphone or a larger audio interface. Driver-free plug-and-play operation keeps setup to a minimum, allowing recording to begin immediately after connection. Its compact form adds virtually no bulk to the microphone itself, making it equally suitable for fixed desktop setups and lightweight mobile recording rigs.

the t.bone MicPlug USB interface

About the t.bone

Since 1994, the t.bone has been one of Thomann's in-house brands, and its name can be found on devices such as headphones, wireless systems, in-ear equipment, and various microphones and matching accessories. "the t.bone" products are made exclusively by renowned companies who also manufacture products for other well-known brands. This provides a clear advantage: Brand-quality products at very reasonable prices. And word gets around: One in seven Thomann customers has already bought at least one product from the t.bone.

Microphone stands and accessories

For the most convenient operation, the microphone is best mounted on a stand, preventing accidental adjustment of the MicPlug USB's gain control during use. A full-size boom stand such as the Millenium MS-2003 suits singers, presenters, and instrumentalists, while a compact desktop stand like the Millenium DS-45 provides a stable solution for podcasting, streaming, and spoken-word recording. Because the interface plugs directly into the microphone, the analogue signal path remains extremely short before conversion, creating a compact recording setup with minimal additional hardware that can be assembled and put into operation within minutes. As a product from one of Thomann's in-house brands, the t.bone MicPlug USB is also backed by a three-year Thomann warranty.

329 Customer ratings

3.8 / 5

handling

features

sound

quality

190 Reviews

j
Too quiet, too much background noise
js_uk 12.01.2019
I bought this to enable me to plug an XLR condenser Microphone into my Macbook. The device functioned 'out of the box' (e.g. no driver installation) which was great. To get vaguely decent volume levels required the on-device gain and OS-X gain to be set to 'Max'.

During an audio recording, significant noise (hum) is heard in the sound signal, consistent with a switch-mode PSU in the device (continues when mic is unplugged, and with 48V switched on / off).

USB interface on the back is fragile, and cable is not of high quality, the knob on the device is small and difficult to adjust, and doesn't travel fully around.

I have returned for a Focusrite Solo (£80) which is a desktop box, and would suggest you consider the Shure X2u if you really need the 'inline' form factor (but haven't tried either).
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DS
The preamp is too weak
Don Simon 23.12.2025
Generally a great idea for a product, but it won't boost your typical SM58's signal enough. Any playback will be too loud in comparison to the mic's signal. Practice solo and in order to hear yourself well you 'll crank the volume to the max resulting in high noise floor.
To sum up: a good idea, hoping a revised version will come to life soon.
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'
Cheaper than an Audio Interface, both in price and quality
'kyu 19.08.2017
It works just as intended. Audio from my mic was then read loud and clear on the mobile laptop I have.

Well, not all that clear, actually. This interface comes with a fair amount of background noise. It also isn't the most sturdy piece of equipment I've seen; the USB port on the back seems fragile enough to disconnect at a moment's notice after just a few months of use, for example. The buttons on it aren't all that clear at first, but soon didn't matter because they didn't do anything anymore anyway. Also the LED light on it died, which is unfortunate since that's the only indicator whether it's plugged in or not.

All in all, it's a decent interface for its price, but it's not decent enough to do any sort of recording with it. If you're a beginner trying to save as many pennies as you can, that's okay but don't be too cheap on this part; the extra $50 that you'll spend on a decent interface will go a long way. If you're just looking for an interface that links your equipment to a computer, then only then is this for you.
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A
Ideal for laptop use
Anonymous 28.04.2016
I bought this product for my partner after much moaning that I was hogging the studio making industrial metal when she wanted to play acoustic guitar and sing, mainly to get ideas down!

Attaching it to a Shure Beta 58a is dead easy, and I had it hooked up to her Macbook in no time. It's got more than enough clean gain to record with, and functions just like I thought it would. It's not entirely noise free, but with USB you're always going to struggle with a bit of noise, and it certainly doesn't cause problems in the mix.

It has the standard t.quality build, well made and functional, while being excellent value for money. If you consider how much it would be to buy an entire new audio interface just to record scratch vocals and ideas, suddenly the t.bone comes into it's element! Not to mention the size, as a large audio interface becomes quite cumbersome when attached to a small laptop, especially when set up on a bed instead of a desk.

Overall a worthwhile buy, fitting nicely to the XLR output of a dynamic mic, and perfect for someone who doesn't need or want an audio interface all the time.
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