AMT B811 Overhead Microphone (set of 2) transformer-less microphones.
The B811 cardioid condenser microphone operates without a transformer and has an extremely flat frequency response which is contoured for overhead configurations. When used in pairs, it enables them to accentuate cymbals accurately, while allowing for a good rejection rate outside the perimeter. The sonic quality of the B811’s are achieved through a transformerless circuit. The least amount of electronic components used in a circuit creates a higher transparency. The B811’s are suspended in a 12 point mounting suspension system. The sleek design includes a .50inch diameter microphone head which enables the microphone to be placed in many difficult space setups. Hand made in the USA, the B811’s maintain the same pure sound reproduction that AMT is known for. They operate on phantom power from 15 volts to 48 volts DC. The B811’s are sold in matched pairs.
The B-811 can be used live, in the studio, for broadcast purposes, and for individual instruments such as violin, guitar, piano, woodwinds and brass as well as overheads for drums and percussion. Create a three microphone stereo piano transformerless setup using the B811’s and the legendary AMT M40.
The AMT404 is a cardioid microphone designed for live sound reinforcement and studio applications. The 404’s can withstand high sound pressure levels (SPL). They have an extended frequency response which make it ideal for recording musical instruments as well as choirs, speech, and vocalists of all types. Engineered with the same natural qualities of all the AMT microphones the 404’s include a hard shell carrying case and microphone clips for mounting on mic stands. The 404’s operate on phantom power and work in many applications. They can be used as a vocal microphone, setup even from a distance making it ideal for recording choirs. The 404 has outstanding performance when used for instruments. Excellent for home recording applications and studios when a stereo setup is required. The AMT 404 Overhead Microphones are sold in pairs.
The AMT 350, 404, and B811 are studio microphones designed to record vocals and instruments on classic analog and the popular growing digital format. With a cardioid pattern, the they are designed to be used for guitar cabinets, acoustic guitars, vocals, and acoustic instruments. AMT’s main goal in manufacturing microphones is to capture the most natural sound possible. The AMT 350, 404, and B811 are engineered to do just that – capture the most natural sound from the source in a controlled setting. Musicians work there entire life to create a personal sound and AMT works to reproduce those sounds as the artist intends them to be heard.