AMT SP25B-TP Electret-Condenser Microphone for Acoustic Bass with Tail Piece Mount and "Super" Preamp

The AMT SP25B - TP is Applied Microphone Technology's microphone tail piece mounting system for acoustic bass. It is designed, manufactured by hand, and distributed by AMT in the USA. The system is intended to bolt onto the side of a bass allowing the player to leave the microphone on the instrument while it's being stored in a case.

The tail piece system incorporates the same proven sonic quality that AMT Bass systems have been known for. The TP, or tailpiece setup, is intended for the player that always uses or tours with the same instrument. The TP is ideal for the player that would like to leave the microphone mounted to the instrument while traveling.

The TP systems are the #1 choice for top professionals that look for the most natural sound reproduction possible from a clip on microphone. They include updated features including D.C.T. (Disconnect Cable Technology).

The systems are an electret-condenser microphone that has been designed specifically for acoustic bass. All of the parameters that are problematic for the double bass have been addressed. In order to get the most gain before feedback it uses a very tight pattern to give a high rejection to surrounding noise, at the same time reproducing accurately the subtleties of the bass.

As placement is especially important with an instrument that has a fine finish and varying dimensions, this microphone's attachment mechanism is designed to secure the microphone to the tailpiece tightly, taking only seconds to attach. The concept for the original version of the AMT Bass microphone was to be able to position the microphone exactly where the player wanted as well as making it portable for travel. The tailpiece mechanism is no different. It is also fitted with a cushion so as not to mark or mar the tailpiece.

Manufactured with lightweight aluminum to keep the mass low yet extremely strong, this microphone will remain durable through many years of use. The flex arm, unlike any other microphone system on the market, is easy to position yet retains its placement throughout the most active of performances.

This TP system utilizes a complex circuit that is tailored for the needs of an acoustic bass player playing in live sound applications with instruments such as drums and acoustic pianos. The system requires 1 XLR mic level output. The preamp for the microphone is rugged anodized aviation aluminum, which houses the electronics that can be placed on the floor.

The SP25B-TP comes complete with the AMT Super Preamp, case, and AMT disconnecting cable. Intended to sit on the floor, the SP preamp has both an XLR and 1/4" line driver output which could be used at the same time. Phantom power, an optional (sold separately) power supply, or a 9-volt battery required.