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AMT S25B

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AMT S25B

Endorsed artists using this product

George Massenburg
Tony Marino
Jay Leonhart
Christian McBride
Bob Cranshaw
Harvie S
Bruce Jackson
Steve Varner
Rufus Reid
Max Kasper
Bill McCrossen
Michael Formanek
Rick Shaw
Zac Matthews
Buster Williams
Scott Colley
George Mraz
Anders Jormin
Tom Barney
Chris Minh Doky
David Oakes
Rob Amster
Marco Panascia
Stephan Crump
Ron Carter
Luther Hughes
Nat Reeves
Timothy Lefebvre
Joe Martin
Kenny Davis
Richard Sadler
Johannes Weidmuller
Jonty Fisher
Michael Olatuja
Keith Edwards

This product is especially suited for

Acoustic Bass

Listen and watch:

AMT Audio Overview.
A brief audio overview of AMT.
Sonny Rollins Band
Sonny, Kimati, Bob, and Clifton all use AMT Microphone Systems!!
Pat Metheny Group - S25B
Steve Rodby bassist and David Oaks sound engineer using the AMT S25B Acoustic Bass Microphone System
Pat Metheny Group / David Oaks - AMT S25B
David Oaks is the one of the worlds greatest sound engineers. See him setting up the AMT S25B!
Phil Polumbi - SP25B / S25B
Phil using the SP25B only! No pickups here folks!!
Christian McBride - S25B / Ron Blake - Roam 1 Elite
Christian McBride and Ron Blake using the AMT Microphones live!
Dave Ruffo - Barabara Carroll - S25B
Master sound engineer Dave Ruffo has recorded Barabara Carroll. The recording uses the AMT S25B on the Acoustic Bass. No pickups, nothing else, just the S25B.
Marty Paglione Pod Cast with Tony Miceli
Tony interviews Marty about some technical issue's related to AMT Microphones and technical information in general. Microphone bleed, rejection rate, etc etc..
Marco Panascia
Marco using the AMT SP25B. No pickups at all on a TV Broadcast from Amsterdam..
Live @ NAMM 2009 with Full Compass
Kevin and Kyle stopped by the AMT booth to talk a bit about new AMT Products!

Polar pattern

Polar pattern for the AMT S25B

Frequency Response

Frequency Response for the AMT S25B

Pre-amp

Pre-amp for the AMT S25B

The S25B is an electret-condenser microphone that has been designed for acoustic bass. All of the parameters that are problematic for the double bass have been addressed. To be able to get AMT S25Bthe 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 mic to the bass in different positions taking seconds to attach. This mechanism is fitted with natural soft suede so as not to mark or mar instrument.

Made from aluminum to keep the mass low yet extremely strong, this microphone will remain durable through many years of use.  The flex arm is easy to position yet retains it's placement throughout the most active of performances.  The mic has an LED that can be easily seen while performing.  This indicates status of a battery or phantom power. 

The pre-amp for the microphone is rugged anodized aviation aluminum, which houses the electronics that can be placed on the floor.   The pre-amp runs off of battery or phantom power.  The output is terminated with a male XLR type connector for balanced use.  The mic is connected to the pre-amp by a four pin locking connector.

 

 

 

 

 

 

 

 

 

 

 

 

Specifications:

 

Element Condenser
Polar Pattern Cardroid
Frequency 30Hz - 10kHz
Sensitivity -65dB+ 4dB
Impedance 150 Ohms*
Phantom Power 12 to 52 vDC*
Self-powered battery
Max input SPL 120 dB
Dimension 10" Flex Arm
Mechanism

Opens min 5" to appox. max 9 & 7/8"

Full size basses should specify when ordering.

Cable 10'
Weight Mic only: 71 grams



 

Comes with:

AMT S25B in use...

AMT S25B and a Acoustic Bass
Acoustic Bass