Grundig GDM 300 1970s

Made in Germany with Japanese internals. A mic that’s small in size but rich in tone. The Grundig GDM 300 is a compact dynamic microphone with surprisingly deep lows, crisp detail, and a smooth, natural compression that flatters voice and instruments alike.

OPTICAL CONDITION
As new. No visible wear.

TECHNICAL CONDITION
Perfect working order.

converted to XLR

INCLUDING
Microphone Bag

BUILD & DESIGN

Classic 1970s styling with a slim metal body and silver grille. This unit has been professionally modified with a standard XLR connector for easy modern use. foldable metal legs - make it quickly stand on any flat surface.

TECHNICAL SPECIFICATIONS

• Type: Dynamic
• Polar Pattern: Cardioid
• Frequency Response: ~80 Hz – 12 kHz
• Output Impedance: Medium
• Output: XLR permanent cable

SOUND CHARACTERISTICS

Despite its compact form, the GDM 300 delivers a surprisingly full and detailed tone. The lows are warm and rounded, the mids are expressive, and the highs are present without being sharp. It exhibits a subtle, natural compression that smooths transients and evens out dynamic sources—making it particularly flattering on voice, hand percussion, or even small amps. lo-fi in the best possible way: clear, focused, and musically rich.

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