Product comparison · 2 microphones

JBL Quantum Stream Talk vs Techly ICC SH-21

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  • 11specifications compared
  • 8differ
  • 3identical
  • 32known for one product only

Key differences

The JBL Quantum Stream Talk has 183.5 mm more height than the Techly ICC SH-21 (185 mm vs 1.5 mm). The Techly ICC SH-21 has 14 g more microphone weight than the JBL Quantum Stream Talk (160 g vs 146 g). Type: Table microphone on the JBL Quantum Stream Talk, Conference microphone on the Techly ICC SH-21. Microphone sensitivity: -47 dB on the JBL Quantum Stream Talk, -40 dB on the Techly ICC SH-21. Microphone frequency: 50 - 12000 Hz on the JBL Quantum Stream Talk, 100 - 16000 Hz on the Techly ICC SH-21.

  • Type
    • Quantum Stream Talk:Table microphone
    • ICC SH-21:Conference microphone
  • Microphone sensitivity
    • Quantum Stream Talk:-47 dB
    • ICC SH-21:-40 dB
  • Microphone frequency
    • Quantum Stream Talk:50 - 12000 Hz
    • ICC SH-21:100 - 16000 Hz
  • Microphone direction type
    • Quantum Stream Talk:Supercardioid
    • ICC SH-21:Omnidirectional
  • Device interface
    • Quantum Stream Talk:USB/3.5 mm
    • ICC SH-21:USB
  • Height
    • Quantum Stream Talk:185 mm
    • ICC SH-21:1.5 mm
  • Microphone weight
    • Quantum Stream Talk:146 g
    • ICC SH-21:160 g
  • Package type
    • Quantum Stream Talk:Hanging box
    • ICC SH-21:Box

Side by side

Differences highlightedShow differences only (off)
Comparison of Quantum Stream Talk, ICC SH-21
43 specifications
Microphone4 differ
TypeDiffersTable microphoneConference microphone
Microphone sensitivityDiffers-47 dB-40 dB
Microphone frequencyDiffers50 - 12000 Hz100 - 16000 Hz
Capsules quantityKnown for one1Unknown — 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 direction typeDiffersSupercardioidOmnidirectional
Microphone muteKnown for oneYesUnknown — not stated by the source
Voice coil typeKnown for oneCondenserUnknown — not stated by the source
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
Microphone pick-up rangeKnown for oneUnknown — not stated by the source3 m
Ports & interfaces1 differ
Connectivity technologyWiredWired
Device interfaceDiffersUSB/3.5 mmUSB
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A
Performanceidentical
Product colourBlackBlack
Cable lengthKnown for oneUnknown — not stated by the source2 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
Amplifieridentical
Line-out Signal-to-Noise Ratio (SNR)Known for one92 dBUnknown — not stated by the source
Output impedanceKnown for one32 ΩUnknown — not stated by the source
Total Harmonic Distortion (THD)Known for one0.5%Unknown — not stated by the source
Poweridentical
Power sourceKnown for oneUSBUnknown — not stated by the source
Operating voltageKnown for one5 VUnknown — not stated by the source
Power consumptionKnown for one500 mAUnknown — not stated by the source
Weight & dimensions2 differ
WidthKnown for one100 mmUnknown — not stated by the source
DepthKnown for one105 mmUnknown — not stated by the source
HeightDiffers185 mm1.5 mm
Microphone weightDiffers146 g160 g
DiameterKnown for oneUnknown — not stated by the source7 cm
Packaging data1 differ
Package typeDiffersHanging boxBox
Package weightKnown for oneUnknown — not stated by the source212 g
Packaging contentidentical
Cables includedKnown for oneUSBUnknown — not stated by the source
Desktop standKnown for oneYesUnknown — not stated by the source
Quick start guideYesYes
Number of products includedKnown for oneUnknown — not stated by the source1 pc(s)
Other featuresidentical
Sound pressure level (max)Known for one110 dBUnknown — not stated by the source
Omnidirectional capsule diameterKnown for one6 mmUnknown — not stated by the source
Condenser capsule typeKnown for oneElectretUnknown — not stated by the source
Receiveridentical
AC input voltageKnown for oneUnknown — not stated by the source5 V
Technical detailsidentical
ImpedanceKnown for oneUnknown — not stated by the source680 Ω
Logistics dataidentical
Products per master (outer) caseKnown for oneUnknown — not stated by the source60 pc(s)

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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