The A231 Large-Diaphragm Condenser Microphone from Audix is an ultralow-noise condenser mic designed for demanding studio use. Designed with a larger-than-average effective diaphragm, a highly directional cardioid pickup pattern, and a rugged, machined aluminum housing, the A231 is a versatile studio mic that handle voices and instruments with ease, imparting natural warmth with impressive detail.

The A231 sports convenient integrated hardware to make recording easier than ever, with an integrated vibration-reducing shockmount that eliminates the need for bulky external shockmounts, and a built-in acoustic foam filter and steel alloy grille for avoiding plosives and sibilance. The extremely low-noise preamp circuitry produces clean signals, and an active driven shielding helps to protect the preamp-to-capsule connection from obtrusions like capacitive coupling. The microphone includes a zippered carrying case for safe transport to and from recording locations, and the included snap-on mic clip makes the A231 easy to mount on any 5/8" or 3/8" stand or boom.

For Studio Recording and Podcasting    Cardioid Polar Pattern    29mm Gold-Sputtered Diaphragm    Ultralow-Noise Preamp Circuitry    Active Driven Shielding    Proprietary Internal Shockmount    Ultrathin Acoustic Foam and Steel Grill    Machined Aluminum Housing for Durability    Includes Snap-On Mic Clip & Zipper Pouch    Designed and Manufactured in the USA

• Low-noise preamp circuitry and active driven shielding for ultra-clean signal
• Cardioid polar pattern offers rejection of unwanted sounds from the sides and rear
• Internal shockmount reduces vibrations and rumble, no external shockmount needed
• Proprietary impedance control between capsule and circuitry for consistent and reliable performance

• Designed and assembled in the USA to exacting standards
• Externally biased 33mm condenser capsule with gold-sputtered diaphragm
• 25% larger effective diaphragm area when compared to typical large-diaphragm condensers
• Machined aluminum chassis with gold-plated brass band and black anodized finish for durability
• Double-woven steel mesh grille with ultra-thin acoustic foam for pop resistance
• Requires 48V phantom power
• Includes zippered carrying case and snap-on 5/8" mic clip with 3/8" thread adapter

Related Questions and Answers

Q: 1. Does the KSM141/SL Stereo Pair kit include mic clips in addition to the A27M stereo adapter?

A: Here's what's in the box:Shure KSM141/SL Stereo - Dual-Pattern Instrument Microphone (Pair)Carry Case2 x Foam WindscreensA27M Stereo Microphone AdapterTwo stand adaptersTwo (2) Year Warranty

Q: 2. Can this be used as a stage mic as well? I would be using this to record students in my studio of voice in my living room. Is this a good option for not being in a recording studio?

A: Generally speaking, Large diaphragm microphones are not recommended choices for stage use. They are just too delicate for this application.

Q: 3. Will this mic work “out-of-the-box” with Windows 7?

A: Yes. the Samson Meteorite works out of the box and only requires minimal setup to select the mic as your input device. Here is a link to the user manual with all of the details for setup and operation: https://www.bhphotovideo.com/lit_files/118611.pdf

Q: 4. The female to 2x male XLR cable seems short. Is it meant to be just an adapter? I would be connecting the mic to a MIxPre-3 II.

A: Just buy yourself 2 XLR cables 10 to 15 ft and just use this as an extender with the cables the Rode NT4 comes with.

Q: 5. What could I use for wind protection for this? Something like a rycote is preferred.

A: If being used on stereo bar for a Spaced Pair or ORTF setup, you could use two of the Rycote Baby Ball Gag's and their additional windjammers, B&H # RYBBG20 and BH #RYBBGWJ. If looking to do an XY inside of a blimp, the closest option we offer is the Rycote Stereo Cyclone Kit 1,B&H # RYCXYK1. However please note it is sized for a 3'' in length mic and the KSM are 5.75'' and may not fit properly.

Q: 6. I read in the Product highlights that the NTK comes with a dual diaphragm capsule, and 9 polar patterns? Is this correct? ( I believe that describes is the Rode K2, and not the NTK.) Nor does it use phantom power.

A: I apologize for the confusion, the NTK is a cardioid patterned mic, not variable, and utilizes its own included power supply.

Q: 7. Does Rode make any mics that have a built in interface?

A: Rode does offer several USB mics but they do not have a stereo X/Y style USB mic. You can use the NT4 with a dual-input USB interface such as the Focusrite Scarlett 2i2 (B&H # FOSCARL2I23G) to connect it to a computer. The included Y-cable for the mic has two 3-pin XLR connectors that will connect to each channel on the interface. Please contact us by phone or through live chat if you have additional questions or would like further assistance.

Q: 8. how long is cord?

A: While the manufacturer does not specify the length of the cable, a picture in the manual would suggest 12''-18'' estimated length.

Q: 9. Is the included female to 2x male XLR cable meant to be just an adapter as it seems short? I would be connecting to MixPre-3

A: The Y-cable that is included with the NT4 stereo microphone is 10.3 feet long and can be used to connect directly to the inputs on a MixPre-3. If a longer length is needed, you can attach standard 3-pin XLR cables onto each side as extensions. The included Y-cable is the Rode NT4-DXLR Stereo 5-Pin XLR to Dual 3-Pin XLR Cable for NT-4 Fixed X/Y Condenser Microphone (B&H # RONT4DXLRCBL).

Q: 10. How does the KSM141/SL ST pair differ from the previous KSM141/ST pair?

A: There does not appear to be any difference at all between the current and older versions of the Shure KSM141/SL ST PAIR Condenser Microphone (Stereo Pair).