Product comparison · 2 microphones

Owl Labs Expansion Mic - Charcoal vs Techly ICC SH-21

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  • 16specifications compared
  • 11differ
  • 5identical
  • 23known for one product only

Key differences

The Techly ICC SH-21 has 0.57 m more microphone pick-up range than the Owl Labs Expansion Mic - Charcoal (3 m vs 2.43 m). The Owl Labs Expansion Mic - Charcoal has 0.5 m more cable length than the Techly ICC SH-21 (2.5 m vs 2 m). The Owl Labs Expansion Mic - Charcoal has 27 mm more height than the Techly ICC SH-21 (28.5 mm vs 1.5 mm). Microphone sensitivity: 72 dB on the Owl Labs Expansion Mic - Charcoal, -40 dB on the Techly ICC SH-21. Microphone direction type: Cardioid on the Owl Labs Expansion Mic - Charcoal, Omnidirectional on the Techly ICC SH-21.

  • Microphone sensitivity
    • Expansion Mic - Charcoal:72 dB
    • ICC SH-21:-40 dB
  • Microphone direction type
    • Expansion Mic - Charcoal:Cardioid
    • ICC SH-21:Omnidirectional
  • Microphone pick-up range
    • Expansion Mic - Charcoal:2.43 m
    • ICC SH-21:3 m
  • Device interface
    • Expansion Mic - Charcoal:Micro HDMI
    • ICC SH-21:USB
  • Product colour
    • Expansion Mic - Charcoal:Charcoal
    • ICC SH-21:Black
  • Cable length
    • Expansion Mic - Charcoal:2.5 m
    • ICC SH-21:2 m
  • Country of origin
    • Expansion Mic - Charcoal:Vietnam
    • ICC SH-21:China
  • Height
    • Expansion Mic - Charcoal:28.5 mm
    • ICC SH-21:1.5 mm

Side by side

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Comparison of Expansion Mic - Charcoal, ICC SH-21
39 specifications
Microphone3 differ
TypeConference microphoneConference microphone
Microphone sensitivityDiffers72 dB-40 dB
Microphone direction typeDiffersCardioidOmnidirectional
Microphone muteKnown for oneYesUnknown — not stated by the source
Microphone pick-up rangeDiffers2.43 m3 m
Microphone frequencyKnown for oneUnknown — not stated by the source100 - 16000 Hz
Microphone Signal-to-Noise Ratio (SNR)Known for oneUnknown — not stated by the source60 dB
Maximum sound pressure level (1kHz)Known for oneUnknown — not stated by the source110 dB
Ports & interfaces1 differ
Connectivity technologyWiredWired
Device interfaceDiffersMicro HDMIUSB
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A
Performance3 differ
Product colourDiffersCharcoalBlack
Control typeKnown for oneButtonsUnknown — not stated by the source
Mounting typeKnown for oneTableUnknown — not stated by the source
Cable lengthDiffers2.5 m2 m
Country of originDiffersVietnamChina
Compatible productsKnown for oneMeeting Owl 3, Meeting Owl 4+Unknown — not stated by the source
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
Receiveridentical
Signal-to-Noise Ratio (SNR)Known for one72 dBUnknown — not stated by the source
AC input voltageKnown for oneUnknown — not stated by the source5 V
Poweridentical
Power sourceKnown for oneMicro HDMIUnknown — not stated by the source
Weight & dimensions3 differ
WidthKnown for one87 mmUnknown — not stated by the source
DepthKnown for one87 mmUnknown — not stated by the source
HeightDiffers28.5 mm1.5 mm
DiameterDiffers8.7 cm7 cm
Microphone weightDiffers170 g160 g
Packaging data1 differ
Package widthKnown for one128 mmUnknown — not stated by the source
Package depthKnown for one134 mmUnknown — not stated by the source
Package heightKnown for one82 mmUnknown — not stated by the source
Package typeBoxBox
Package weightDiffers480 g212 g
Packaging contentidentical
Number of products included1 pc(s)1 pc(s)
Cables includedKnown for oneMicro-HDMIUnknown — not stated by the source
Quick start guideYesYes
Packaging contentKnown for oneExpansion Mic, bracket, hardware kit, 8ft (2.5m) micro-HDMI cable, QSG, safety/regulatory/warranty slipsheetUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one8518.1000.90Unknown — not stated by the source
Products per master (outer) caseKnown for oneUnknown — not stated by the source60 pc(s)
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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