GMT

70 & 77

MICROPHONES


" Omni is life"

cardio is good too...

Inspired by the microphones used in classical music and redesigned to be a production tool at the service of the sound engineer
the new serie GMT-70 & GMT77 microphone specially designed for capturing acoustic instruments

 

 

GMT-70

is made around a vintage-inspired M7 capsule polarized in omnidirectional direction.
the capsule becomes insensitive to proximity and softens, it responds in frequency with an expanded bass and an treble without harshness

 

GMT-77

is made around a vintage-inspired M7 capsule polarized in cardioid direction
the capsule becomes more colorful and warm with a bigger bass and more precision in the treble


the capsule and the electronics are mounted on suspension in order to avoid any structural vibration and microphony
the body is machined in aluminum + brass to be easily perched in height.
The microphones are equipped with the highest electronic quality with Lundahl transformers guaranteeing you the best sound result for your recordings.

 

NEXT BATCH COMING  2024

SPECIFICATIONS GMT-70  :

 

  • Polar Pattern: Omnidirectionnel
  • M7 capsule mylard
  • Frequency Response: 20Hz to 20kHz
  • Max SPL: appx. 126dB @ 0.5% THD
  • Sensibility 20mV/Pa
  • self noise 12 dBA
  • Output Impedance: 200 Ω
  • Triode NOS tube amplifier
  • Balanced transformer Lundahl LL1538
  • Mundorf silver 10% solder
  • Jensen output cap
  • Vishay RN resistor
  • Silicon  wire
  • Aluminium + brass body
  • Power Requirements:  220v PSU inclued
  • Handmade in France

 

SPECIFICATIONS GMT-77  :

 

  • Polar Pattern: Cardioide
  • M7 capsule mylard
  • Frequency Response: 20Hz to 20kHz
  • Max SPL: appx. 126dB @ 0.5% THD
  • Sensibility 26mV/Pa
  • self noise 12 dBA
  • Output Impedance: 200 Ω
  • Triode NOS tube amplifier
  • Balanced transformer Lundahl LL1538
  • Mundorf silver 10% solder
  • Jensen output cap
  • Vishay RN resistor
  • Silicon  wire
  • Aluminium + brass body
  • Power Requirements:  220v PSU inclued
  • Handmade in France

 


Included

  • Flycase
  • Miniswivel clip
  • Documents

A birdcage

the body is a birdcage which avoids harmful internal reflections as much as possible

the perfect hexagonal honeycomb mesh to guarantee the integrity of the structure and the solidity of the microphone.

The body is made of a mix of brass and aluminum, the body perfectly controls the microphony and mechanical resonance.