UHER M 133  DYNAMIC - XLR

The Uher M 133 was produced  early to mid-1960s in high consumer-grade production, aimed at home recording, speech, and portable tape systems—but built with a level of care that still stands out today.

Its distinctive quadratic body design gives it strong visual identity, while the sound leans clearly toward articulation.

OPTICAL CONDITION

Very good condition. The housing and grille are clean and well preserved, with only minor signs of careful use. Overall presentation remains sharp.

TECHNICAL CONDITION

Excellent. Fully working and tested.
The microphone has been  converted to XLR, allowing seamless use with modern audio equipment

THIS ITEM INCLUDES

Original Uher plastic presentation box

BUILD & DESIGN

The M 133 features a compact quadratic housing, typical of Uher’s early-60s consumer designs. The construction is lightweight yet solid, with a metal grille and durable body shell. The shutter like plastic front is a minimal and elegant solution.

TECHNICAL SPECIFICATIONS

Type: Dynamic
Polar pattern: Directional
Frequency response: approx. 80 Hz – 12,000 Hz
Impedance: Low impedance
Output: Balanced (XLR, converted)

SOUND CHARACTERISTICS

Lean, articulate, and presence-forward. The M 133 is light on bass, with a noticeably thin low end, but compensates with clear midrange and pronounced upper-mid / high-frequency presence. This voicing favors intelligibility and cut over warmth.

It works especially well for speech, spoken word, radio-style vocals, and situations where clarity and definition are more important than low-frequency weight.

FREQUENCY RESPONSE

Estimated Frequency Response:
90 Hz – 12,000 Hz

• Reduced low-frequency response
• Clear, forward midrange
• Noticeable upper-mid / high-frequency presence
• Gentle roll-off at the top end

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