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Superlux PRA628MKII Dynamic Instrument Microphone

SKU CH-CP9E-YT85V

Wired super-cardioid dynamic microphone with 80Hz-18kHz response, 150dB SPL handling and included clamp for guitar amps and drums

  • ConnectionXLR
  • Mic sensitivity150 decibels
  • Mic impedance200 ohm
  • Mic signal-to-noise ratio115 decibels
  • Product colorBlack/Silver
  • Key featuresXLR
  • Captures rich midrange with tailored 80Hz-18kHz response
  • Rejects background noise via supercardioid polar pattern
  • Handles 150dB SPL without distortion on loud sources
  • Rugged metal housing with gooseneck clamp for close placement
  • Works on guitar amps, bass cabs, toms and brass

Built for High-SPL Instrument Capture

The Superlux PRA628MKII is a dynamic instrument microphone with a supercardioid polar pattern and an XLR connector. Its tailored 80Hz to 18kHz frequency response targets the rich midrange and crisp highs of electric guitars. The capsule handles sound pressure levels up to 150dB without distortion. Rugged metal housing and a gooseneck clamp allow precise placement near speaker cones.

Suited for Amps and Loud Sources

Musicians and engineers miking guitar amps, bass cabinets, toms or brass will benefit from the focused pickup and high SPL tolerance. The supercardioid pattern helps reject ambient noise and reduces feedback on loud stages. Users needing a microphone for quiet acoustic instruments or vocal detail should look at something else because the response is optimised for high-volume amplification.

Decide by Maximum SPL Rating

The 150dB SPL ceiling is the single specification that determines whether this microphone fits the source. If the amplifier or instrument regularly exceeds that level, distortion will occur and a higher-rated model is required. For typical electric guitar and bass cabinets the headroom is ample. An XLR cable is not included and must be sourced separately.

How it compares

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

Price $69.99
Pricier than about 66% of the 1,309 comparable items (median $47.99).

Specifications

Product
Brand nameSuperlux
Model namePRA628MKII
Part number10150563
Product colorBlack/Silver
Audio & video
Mic sensitivity150 decibels
Mic impedance200 ohm
Mic signal-to-noise ratio115 decibels
Ports & slots
ConnectionXLR

Questions about this item

Will the XLR connector or gooseneck clamp need replacement after heavy stage use?

The rugged metal housing and included gooseneck clamp are built for road-ready durability, so the XLR connector and clamp should not require routine replacement under normal live conditions.

At what sound pressure level does the PRA628MKII begin to distort on a loud guitar amp?

The microphone withstands up to 150 dB SPL without distortion, so the practical limit is reached only at extremely high volumes from guitar amps, drums or brass.

Does the supercardioid pattern or 200 ohm impedance cause noticeable self-noise during all-day sessions?

With a signal-to-noise ratio of 115 dB and 200 ohm impedance, self-noise remains very low even during extended recording or live use.

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