The AT5045 Cardioid Condenser Instrument Microphone from Audio-Technica offers the performance of a large-diaphragm, side-address condenser in a convenient, stick-type body. It provides an aluminum and brass enclosure for durability and low reflectivity as well as discrete components for optimized functionality. The capsule assembly and circuitry are mounted as a single block within a floating internal shockmount, decoupling the capsule from the microphone body for vibration isolation. There is a transformer coupled output with low noise and 149 dB SPL handling throughout. Additional features include a cardioid polar pattern, a wide frequency response of 20 Hz to 20 kHz, and a high dynamic range of 141 dB. The microphone can be used for recording percussion, drums, acoustic guitar, other acoustic instruments, strings, and similar applications. The package include one isolation clamp, one windscreen, and a protective carrying case.

Side-Address Design    Overheads, Drums, Percussion    Strings, Guitar, Acoustic Instruments    Discrete Component Construction    Transformer-Coupled Output    Low Noise With High-SPL Handling    Internal Shock Mount    Aluminum and Brass Housing    Isolation Clamp for Dampening Noise    Custom Hard-Shell Carrying Case

Pure, realistic sound quality for overheads, percussion, acoustic guitar, strings, and other acoustic instruments

Side-address, stick design microphone with large diaphragm surface area

Discrete components for optimized performance

Transformer-coupled output provides smooth sonic character

Low noise with high-SPL capability

Advanced internal shockmounting decouples the capsule from the microphone body

Aluminum and brass housing for durability

Isolation clamp provides secure mounting, versatile positioning, and effective dampening of unwanted mechanical noise

Includes custom hard-shell carrying case with die-cut foam compartments for protection

Related Questions and Answers

Q: 1. Will the power module fit into a xvive phantom power unit?

A: Yes, you can use the Audio-Technica Pro 35 Cardioid Condenser Instrument Microphone with the Xvive Audio P1 Portable Phantom Power Supply with Rechargeable Battery (B&H # XVP1). The Pro 35 is also compatible for use with the Xvive Audio U3C Set Wireless Plug-On System for Condenser Microphones - 2.4 GHz (B&H # XVU3CSET). The transmitter in this system will supply phantom power for the mic.

Q: 2. Would this be a good mic for recording a rally if crossed and paired with the zoom h6?

A: Yes, it is an excellent little mike that could be used with just about any recorder with a powered input. The Zoom does have that. I bought two of them to augment the AT-2050 mikes that I already have, to record close-up sounds such as the singer or the piano in a band. Small and versatile.

Q: 3. I have a Tascam DR-701R that provide phantom power, so still I need piut the Battery in the AT831B?

A: It is battery or phantom. So you can run it with the phantom power on your DR-701, or if you would like to save some battery power on your DR-701, you can run the AT831B on battery power.

Q: 4. If I get a female XLR to male 1/8 cable, will this work with the Rode Wireless pro?

A: The Audio-Technica AT831b Cardioid Condenser Lavalier Microphone could be connected to the Rode Wireless Pro transmitter using a female XLR to locking 3.5mm cable such as B&H #SECM1.

Q: 5. Do I need a pre-amp setup to connect the AT Pro35 mic to a laptop? Is it plug and play?

A: Yes, Audio-Technica Pro 35 Cardioid Condenser Instrument Microphone requires a preamp or mixer to provide phantom power for the capsule to work.

Q: 6. Hello. I wonder how noisy it is? How does it work for recording low volume stuff?

A: The AT2021 Cardioid Condenser Microphone is designed for general instrument capturing, vocals, amplifier cabinets, and similar applications. It's signal to noise ratio is 75db and has a max SPL of 145db. It features a Cardioid polar pattern, reducing sound pickup from the sides and rear, improving isolation of the desired sound source.

Q: 7. Could this mic also be used as an overhead for an interview with good results?

A: Unlikely. It is not designed for that purpose. Dependant on distance and room acoustics; this mic is designed for close proximity, generally within inches of a musical instrument. That said, in a quiet room, with 1-2' of distance this mic MAY obtain good results for a single person.

Q: 8. Hi, since this mic is no longer availbile, which would be a similar mic?

A: The AKG P170 (B&H #AKP170B) could be considered quite similar to the Audio-Technica AT2021 Cardioid Condenser Microphone.

Q: 9. Can I connect the AT 831B ( with the power supply module ) in an acoustic guitar amp with a XLR input and already providing a phantom power of 16 V?

A: The AT831B can operate on phantom power ranging from 9-52 volts and also using battery. There would be no issue connecting to a device that provides 16V phantom via XLR.

Q: 10. How well will this mic work with the lid closed?

A: The mic should work well. It's more a matter of where the mic is positioned and how it sounds. If you are using it to mic a piano, you can try moving the mic to a different position until you achieve the desired sound.