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Black corded dynamic microphone M187 with 6.35 mm jack connector

Karaoke USA M187 Professional Dynamic Microphone Corded Black 6.35 mm Jack

SKU CH-V1AP-PX8S8

A corded dynamic microphone with a 6.35 mm jack, 80 Hz to 11 kHz response and 72 dB sensitivity for karaoke or speech

  • Connection6.35 mm Jack
  • Mic sensitivity-72 decibels
  • Mic signal-to-noise ratio120 decibels
  • Product colorBlack
  • Key featuresAlcohol-Free
  • Dynamic design rejects handling noise for clear vocals
  • Cardioid pattern focuses on voice while reducing background sound
  • 80 Hz to 11 kHz response captures natural speech tone
  • 35 mm jack plugs straight into PA or mixer
  • Six-foot cord lets you move freely while performing

Karaoke USA M187 Dynamic Microphone

The Karaoke USA M187 is a corded dynamic microphone with a 6.35 mm jack connector. It suits karaoke hosts who need an affordable spare microphone for guests. The black finish and simple construction make it practical for casual vocal use. It connects directly to mixers or amplifiers with a matching input.

Frequency response limited to 80Hz to 11kHz

The microphone captures frequencies between 80Hz and 11kHz, which covers the core vocal range. Output impedance sits at 620 ohms with a thirty percent tolerance at 1kHz. Sensitivity measures minus 72 decibels with a three decibel variance. The unbalanced signal and limited high-frequency extension restrict use in critical recording scenarios.

Plug into a 6.35 mm jack and position the capsule

Installation requires plugging the 6.35 mm connector into a compatible input and positioning the capsule near the mouth. The six-foot-seven-inch cord limits distance from the mixer or amplifier. An unbalanced connection can pick up hum over longer runs or near power cables. Users needing balanced audio or extended reach will find this microphone unsuitable.

How it compares

Measured against everything we stock in Streaming & USB Microphones, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 74% of the 1,309 comparable items (median $47.99).

Specifications

Product
Brand nameKaraoke USA
Model nameM187
Part numberM187
Product colorBlack
Audio & video
Mic sensitivity-72 decibels
Mic signal-to-noise ratio120 decibels
Ports & slots
Connection6.35 mm Jack

Questions about this item

The M187 is the only model listed — is there any reason to pick a different version?

Only the M187 in black with a 6.35 mm jack is offered, so there is no alternative version or capacity to choose.

What does the -72 dB sensitivity mean when I plug it into a mixer or audio interface?

At -72 dB the microphone produces a low-level signal; you will need a pre-amp or mixer input with enough gain to bring it up to line level without adding noise.

The 6.35 mm unbalanced jack — how far can I run the cable before the signal degrades?

The supplied cord is 6 feet 7 inches; for longer runs use a balanced cable and transformer to avoid hum and high-frequency loss.

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