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Two matte black wireless desktop microphones with a matching 2.4 GHz receiver

ZealSound K66DG Series Dual Wireless Microphone Phantom Black

SKU CH-E817-0417P

Dual wireless condenser microphones with a single 2.4 GHz receiver, 48 kHz/24-bit capture, cardioid pickup, tap-to-mute, gain and echo controls.

  • Mic sensitivity125 decibels
  • Mic impedance2.2 kiloohms
  • Mic signal-to-noise ratio85 decibels
  • Product colorPhantom Black
  • Dual wireless mics record two hosts on one receiver
  • 48 kHz 24-bit condenser capsules capture detailed vocals
  • Cardioid pickup focuses on speech while reducing room noise
  • Tap-to-mute with gain and echo controls for live adjustment
  • Zero-latency monitoring lets you hear yourself instantly

Dual Wireless Microphone System

The ZealSound K66DG Series provides two 2.4 GHz wireless condenser microphones that connect to a single receiver for co-host podcasting, interviews and dual-person livestreams. Each microphone captures 48 kHz / 24-bit audio with a cardioid pattern that keeps speech focused and present. The system works with PC, iPhone and other devices without driver installation.

Sustained Session Performance

Built-in batteries deliver up to 8 hours of continuous operation so long recordings or streams run without interruption. Noise reduction and the 85 decibel signal-to-noise ratio keep background sound low even during extended takes. Gain and echo controls on each mic allow real-time level adjustments without leaving the session.

Thermals Noise and Power

Passive operation means no fan noise and no added heat in the recording space. The 2.2 kiloohm impedance and 125 decibel sensitivity provide strong output while drawing minimal power from the connected device. Tap-to-mute switches give instant silent control without mechanical clicks.

How it compares

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

Price $71.99
Pricier than about 68% of the 1,309 comparable items (median $47.99).

Specifications

Product
Brand nameZealSound
Model nameK66DG Series
Part numberK66DG Series
Product colorPhantom Black
Audio & video
Mic sensitivity125 decibels
Mic impedance2.2 kiloohms
Mic signal-to-noise ratio85 decibels

Questions about this item

How much battery life can I expect when both microphones run all day?

Each microphone delivers up to 8 hours of operation, so plan to recharge or swap mics for sessions longer than a full workday.

What ports must my computer or phone have to use the 2.4 GHz receiver?

The receiver plugs into a USB-A port; for iPhone or iPad you will need a Lightning-to-USB-A adapter, and for newer Android devices a USB-C-to-USB-A adapter.

Will the cardioid pickup and 85 dB signal-to-noise ratio keep my voice clear if I keep an older mechanical keyboard on the desk?

The cardioid pattern focuses on sound directly in front of each mic while the 85 dB SNR helps suppress background keystrokes, so typical typing stays well below the vocal signal.

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