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SKU

18069

Gefell AP 1 Single-Channel Microphone Amplifier

Single channel microphone amplifier with phantom powering
MFR# 600098

Product Description

The Gefell AP 1 is an one-channel microphone amplifier with an extreme low-noise circuit design, a wide dynamic range and very linear transmission properties. With the amplifier the precise transmission of low signal levels is possible as well as the distortion-free transmission of high signal levels. It is ideally suited for the use with condenser microphones in large diaphragm transistor construction which have an extreme low noise level and a very high headroom. Recommended applications are recordings of speech, vocals or acoustical instruments. The intuitive and uncomplicated handling of the amplifier guarantees the user an absolutely concentration on the recording.

Features
  • Discrete transistor amplifier
  • One microphone input – two parallel line outputs
  • Defined and reproducible amplifier adjustment in 3 dB steps, switched by relays for avoiding of switching noise
  • Stepless gain adjustment in a ±6 dB range with arrest at 0 dB
  • Switchable high-pass filter for impact-sound insulation with adjustable frequency between 18 Hz and 220 Hz
  • Switchable 48 V phantom powering according to IEC 61938
  • Phase inverter

Product Specifications

Condition New
Tube or Solid State Solid State
Channels Single-Channel
Chassis 19-inch Rack-mount
Rack Spaces 1u
Direct Input No
Digital I/O No

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I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
Matthew R.
I had two Grammy wins this year - Ray LaMontagne & Carolina Chocolate Drops. Both made with help from Vintage King!
Ryan F.
In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
Martin C.
This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
Phil T.