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Black cylindrical XLR condenser microphone with metal finish

FIFINE K669C XLR Condenser Microphone Black

SKU CH-QH85-5ZWGQ

XLR condenser microphone with 16 mm diaphragm, 30 Hz to 20 kHz response and cardioid pickup for studio vocals and streaming

  • ColorBlack
  • ConnectorXLR
  • Microphone Sensitivity-43 decibels
  • Microphone Impedance100 ohm
  • Microphone Signal to Noise Ratio(SNR)70 decibels
  • Balanced XLR output reduces noise for cleaner recordings
  • 16 mm diaphragm captures voice detail across 30 Hz to 20 kHz
  • Cardioid pattern rejects off-axis sound for focused vocal pickup
  • 70 dB signal-to-noise ratio delivers quiet background performance
  • Requires 48 V phantom power for professional interface compatibility

XLR condenser for vocal recording

The FIFINE K669C is an XLR condenser microphone built for podcasters, streamers and singers who want a balanced signal path into a mixer or audio interface. Its cardioid polar pattern focuses on the voice while rejecting off-axis room noise. A 16 mm diaphragm captures detail across a 30 Hz to 20 kHz response range.

Requires 48 V phantom power

The microphone ships without a cable or stand, so you must supply an XLR lead and 48 V phantom power from your interface or mixer before it will operate. Built-in 3/8" and 5/8" threads let you mount it directly on most boom arms or desk stands without an extra adapter. No software or drivers are included.

Simple mount, watch the gain

Installation is straightforward: thread the mic onto a stand, connect XLR, engage phantom power and set gain. The 100 ohm impedance and 70 dB signal-to-noise ratio keep self-noise low, but the -43 dB sensitivity means you need adequate preamp headroom. Forgetting phantom power is the most common reason the unit appears dead on first use.

Highlights

  • Balanced XLR output reduces noise for cleaner recordings
  • 16 mm diaphragm captures voice detail across 30 Hz to 20 kHz
  • Cardioid pattern rejects off-axis sound for focused vocal pickup
  • 70 dB signal-to-noise ratio delivers quiet background performance
  • Requires 48 V phantom power for professional interface compatibility

Specifications

BrandFIFINE
Part NumberABCD2303669C
ColorBlack
ConnectorXLR
Microphone Sensitivity-43 decibels
Microphone Impedance100 ohm
Microphone Signal to Noise Ratio(SNR)70 decibels

Questions about this item

Does the 16mm diaphragm or the metal body need periodic servicing?

The metal body and 16mm diaphragm are solid-state with no moving parts, so no scheduled maintenance is required; only the external 48V phantom-power supply and XLR cable may need replacement over time.

What limits the K669C during long recording sessions?

The condenser capsule needs continuous 48V phantom power; if the interface or mixer cannot sustain that voltage the microphone will stop producing signal.

How much heat or noise does the K669C add when running all day?

The passive XLR condenser generates no heat and adds no self-noise beyond its 70dB signal-to-noise ratio; all heat and fan noise come from the separate phantom-power unit.

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