HUM AUDIO DEVICES

ARM-1S Ribbon Mic

MADE BY SOUND ENGINEERS
FOR SOUND ENGINEERS

ARM-1S
PHANTOM POWERED ACTIVE RIBBON MICROPHONE
(1″ RIBBON)

HUM Audio Devices ARM-1S is Phantom powered active ribbon microphone equipped with 1″ long, 1.8u thick ribbon element.Output signal level is higher comparing to passive ribbon mics because of fully discrete active stage.

High-end class electronic components and manufacturing techniques allowed us to achieve very low noise floor and detailed rich sound.

It’s also equipped with switchable low cut filter (50/100 Hz)

PHANTOM POWERED ACTIVE RIBBON MIC

1″ LONG,
1.8U THICK RIBBON ELEMENT

SWITCHABLE
LOW
CUT
FILTER

DETAILED
RICH
SOUND

VERY
LOW
SELF-NOISE

FULLY DISCRETE DESIGN

ARM-1S Ribbon Mic

COMPONENTS

ARM-1S Microphone
Mic head dust protection cover
Flight case

ARM-1L Ribbon Mic

MAIN FEATURES

  • Ribbon element: 1″ long (1,8u aluminum foil)
  • Polar pattern: Figure-8
  • Supply: Phantom +48v (+/- 5v)
  • Frequency response:40hz – 14khz (+/-3db)
  • Sensitivity: -39db (1v/pa)
  • Max. spl: 138db
  • Output impedance: 22 ohm (electronic)
  • Recommended load impedance: 150 ohm or greater
  • Hpf: 50hz/100hz (6db/oct)

ARM-1S Microphone

Handcrafted in Poland