Product comparison · 2 microphones

GENESIS RADIUM 750D vs Techly ICC SH-21

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  • 15specifications compared
  • 10differ
  • 5identical
  • 28known for one product only

Key differences

The GENESIS RADIUM 750D has 35 dB more microphone Signal-to-Noise Ratio (SNR) than the Techly ICC SH-21 (95 dB vs 60 dB). Type: PC microphone on the GENESIS RADIUM 750D, Conference microphone on the Techly ICC SH-21. Microphone sensitivity: -54 dB on the GENESIS RADIUM 750D, -40 dB on the Techly ICC SH-21. Microphone frequency: 50 - 14000 Hz on the GENESIS RADIUM 750D, 100 - 16000 Hz on the Techly ICC SH-21. Microphone direction type: Unidirectional/Cardioid on the GENESIS RADIUM 750D, Omnidirectional on the Techly ICC SH-21.

  • Type
    • RADIUM 750D:PC microphone
    • ICC SH-21:Conference microphone
  • Microphone sensitivity
    • RADIUM 750D:-54 dB
    • ICC SH-21:-40 dB
  • Microphone frequency
    • RADIUM 750D:50 - 14000 Hz
    • ICC SH-21:100 - 16000 Hz
  • Microphone Signal-to-Noise Ratio (SNR)
    • RADIUM 750D:95 dB
    • ICC SH-21:60 dB
  • Microphone direction type
    • RADIUM 750D:Unidirectional/Cardioid
    • ICC SH-21:Omnidirectional
  • Device interface
    • RADIUM 750D:XLR/USB
    • ICC SH-21:USB
  • USB connector type
    • RADIUM 750D:USB Type-A, USB Type-C
    • ICC SH-21:USB Type-A
  • Microphone weight
    • RADIUM 750D:1.24 kg
    • ICC SH-21:160 g

Side by side

Differences highlightedShow differences only (off)
Comparison of RADIUM 750D, ICC SH-21
43 specifications
Microphone5 differ
TypeDiffersPC microphoneConference microphone
Microphone sensitivityDiffers-54 dB-40 dB
Microphone frequencyDiffers50 - 14000 Hz100 - 16000 Hz
Microphone input impedanceKnown for one600 ΩUnknown — not stated by the source
Bit rateKnown for one24 bitUnknown — not stated by the source
Sample rateKnown for one96 kHzUnknown — not stated by the source
Microphone Signal-to-Noise Ratio (SNR)Differs95 dB60 dB
Microphone direction typeDiffersUnidirectional/CardioidOmnidirectional
Microphone holderKnown for oneYesUnknown — not stated by the source
Microphone muteKnown for oneYesUnknown — not stated by the source
Maximum sound pressure level (1kHz)Known for oneUnknown — not stated by the source110 dB
Microphone pick-up rangeKnown for oneUnknown — not stated by the source3 m
Ports & interfaces2 differ
Connectivity technologyWiredWired
Device interfaceDiffersXLR/USBUSB
USB connector typeDiffersUSB Type-A, USB Type-CUSB Type-A
USB portKnown for oneYesUnknown — not stated by the source
XLR outKnown for one1Unknown — not stated by the source
Performanceidentical
Product colourBlackBlack
Housing materialKnown for oneMetalUnknown — not stated by the source
Control typeKnown for oneButtonsUnknown — not stated by the source
Mounting typeKnown for oneTableUnknown — not stated by the source
Cable length2 m2 m
Mac operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceWindows 10, Windows 7, Windows 8, Windows XP
Country of originKnown for oneUnknown — not stated by the sourceChina
Poweridentical
Power sourceKnown for oneUSBUnknown — not stated by the source
Weight & dimensions1 differ
Microphone weightDiffers1.24 kg160 g
HeightKnown for oneUnknown — not stated by the source1.5 mm
DiameterKnown for oneUnknown — not stated by the source7 cm
Packaging data1 differ
Package widthKnown for one115 mmUnknown — not stated by the source
Package depthKnown for one170 mmUnknown — not stated by the source
Package heightKnown for one245 mmUnknown — not stated by the source
Package typeBoxBox
Package weightDiffers1.72 kg212 g
Packaging contentidentical
Number of products included1 pc(s)1 pc(s)
Desktop standKnown for oneYesUnknown — not stated by the source
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Logistics data1 differ
Master (outer) case widthKnown for one360 mmUnknown — not stated by the source
Master (outer) case lengthKnown for one475 mmUnknown — not stated by the source
Master (outer) case heightKnown for one270 mmUnknown — not stated by the source
Products per master (outer) caseDiffers8 pc(s)60 pc(s)
Receiveridentical
AC input voltageKnown for oneUnknown — not stated by the source5 V
Technical detailsidentical
ImpedanceKnown for oneUnknown — not stated by the source680 Ω

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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