Grundig GDM 312 1960S

The Grundig GDM 312 is another peace from the German manufacturer, built in the 1970s. Known for its stylish design and impressive sound quality, it quickly became a popular choice for both amateur and professional use. This dynamic microphone offers solid performance while maintaining a classic, round aesthetic that appeals to vintage mic enthusiasts.

CONDITION

EXCELLENT

MODIFIED

TO XLR

Build and Design

The GDM 312 is stylish, with a rounded shape that feels comfortable in hand. Its design features a smooth, ergonomic plastic body and a chrome-plated metal grill, giving it a sleek yet sturdy appearance. The microphone’s compact form and rounded edges make it stand out in any collection, while also offering practicality for daily use. The GDM 312 typically comes with a standard 3-pin XLR connector, ensuring compatibility with most audio equipment.

Technical Specifications

• Type: Dynamic
• Polar Pattern: Cardioid
• Frequency Response: 80 Hz – 15 kHz
• Output: ~1 mV/Pa
• Impedance: 200 Ω
• Connector: 3-pin XLR
• Dimensions: 160 mm length, 45 mm diameter (head)
• Weight: ~250 g

Sound and Applications

The GDM 312 delivers a smooth, balanced sound with a slight emphasis on the midrange, making it ideal for vocals and speech. Its relatively high output makes it versatile for both live and studio use. The wide frequency response and cardioid pattern help it capture clear, natural tones while rejecting unwanted noise from the sides and rear. Its stylish design and solid performance make it a great choice for anyone looking for a vintage microphone with both form and function.

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