The Grundig GDM 308 is a vintage consumer-grade dynamic microphone—originally sold with tape recorders and home audio gear—but it offers a crisp, bright tone that still finds a place in creative setups today. It’s what your grandfather might have bought in an electronics aisle, now repurposed for quirky studio work and lo-fi charm.


OPTICAL CONDITION
As new. No visible wear, scratches, or discoloration.


TECHNICAL CONDITION
Fully functional. Switch works properly, and output is clean.


MODIFIED

TO XLR.


BUILD & DESIGN

Slim and lightweight, the GDM 308 features a classic barrel design with a silver grill and a built-in on/off switch. Originally intended for voice dictation and casual recording, it was built with surprising care and remains functional decades later. This unit is in as-new condition, showing no signs of wear.


TECHNICAL SPECIFICATIONS

  • Type: Dynamic
  • Polar Pattern: Cardioid
  • Frequency Response: Estimated ~100 Hz – 12 kHz
  • Output Impedance: Medium
  • Output: fixed cable XLR
  • Special Feature: On/Off switch


SOUND CHARACTERISTICS

Bright, clear, and quick to respond. While it lacks deep bass or studio-grade smoothness, it delivers a sharp top end that works well for creative textures, percussive accents, or vintage-style voice recording. Perfect for adding character or that “off-radio” tone to your tracks.



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Listeda year ago
ConditionMint (Used)
Mint items are in essentially new original condition but have been opened or played.Learn more
Brand
Model
  • GDM 308
Finish
  • BLACK
Categories
Year
  • 1970S
Made In
  • Germany
Microphone Type
  • Dynamic
Wired/Wireless
  • Wired
Polar Pattern
  • Cardioid

Product safety information may be available here.

Micster

Freiburg, Germany
Joined Reverb:2018

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