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Home | By Categories | Pro Audio / Video | Microphones | Recording Microphones | Audio 2000 (ATM1104) Professional Tube Condenser Microphone
Audio 2000 (ATM1104) Professional Tube Condenser Microphone|^|^|^|^
Audio 2000 (ATM1104) Professional Tube Condenser Microphone
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Audio 2000 (ATM1104) Professional Tube Condenser Microphone
Audio 2000 (ATM1104) Professional Tube Condenser Microphone
Audio 2000 (ATM1104) Professional Tube Condenser Microphone
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ATM1104 tube condenser microphone is a versatile professional tube condenser microphone with a 12AT7 vacuum tube pre-amp. A power supply & control box is supplied to provide the phantom power and nine polar patterns. The polar patterns, selected from the front panel of the power supply & control box, include three common patterns (omni-directional, cardioids, and figure-8) and six intermediate stages between each of the above three common patterns (three intermediate stages between the omni-directional pattern and the cardioids pattern; three intermediate stages between the cardioids pattern and the figure-8 pattern).

A dual 1” gold sputtered 5-micron diaphragms in a shock-mount capsule eliminates unnecessary low frequencies while provides a full-body sound and a warm tone and a high maximum input sound pressure level (S.P.L.), making the ATM1104 tube condenser microphone a perfect choice for any professional studio, concert halls, and stage live sound applications.

With the supplied external shock-mount suspension, the vibration and handling noise is virtually eliminated. This external shock-mount also facilitates the ATM1104 to be mounted in any position and orientation for recording and live sound applications.

Type Condenser Microphone with 1” Dual Diaphragm and 12AX7 Tube Pre-amp.
Polar Patterns  Omni-Directional, Cardioid, Figure-8, and 6 Intermediate Stages (Selected from Power Supply & Control Box
Sensitivity   20 mV/Pa (at 1000 Hz, 94dB S.P.L.)
Output Impedance < 200 Ohms
Frequency Response 20 - 20,000 Hz
Max. Input Level 144 dB (S.P.L.)
S/N Ratio 78 dB

Equivalent Noise Level

18 dB
Power Requirement Included Power Supply & Control Box


28.7 oz.
  • ATM1104 Tube Condenser Microphone
  • Shock-Mount Adaptor
  • Power Supply & Control Box
  • 7-Pin XLR Shielded Microphone Cable
  • Windscreen
  • Microphone Carrying Pouch
  • Aluminum Box
Audio 2000
Phone:(800) 661-8069
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