Product comparison · 2 microphones

Giochi Preziosi DVM150 Black Karaoke microphone vs JBL Quantum Stream Wireless USB-C

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  • 11specifications compared
  • 7differ
  • 4identical
  • 34known for one product only

Key differences

The Giochi Preziosi DVM150 Black Karaoke microphone has 10 - 20000 Hz more microphone frequency than the JBL Quantum Stream Wireless USB-C (30 - 20000 Hz vs 20 - 20000 Hz). The JBL Quantum Stream Wireless USB-C has 2.35 V more battery voltage than the Giochi Preziosi DVM150 Black Karaoke microphone (3.85 V vs 1.5 V). The JBL Quantum Stream Wireless USB-C has 90 mm more package width than the Giochi Preziosi DVM150 Black Karaoke microphone (160 mm vs 70 mm). Battery type: AA on the Giochi Preziosi DVM150 Black Karaoke microphone, Built-in battery on the JBL Quantum Stream Wireless USB-C. Battery technology: Alkaline on the Giochi Preziosi DVM150 Black Karaoke microphone, Lithium-Ion (Li-Ion) on the JBL Quantum Stream Wireless USB-C.

  • Microphone frequency
    • DVM150 Black Karaoke microphone:30 - 20000 Hz
    • Quantum Stream Wireless USB-C:20 - 20000 Hz
  • Battery type
    • DVM150 Black Karaoke microphone:AA
    • Quantum Stream Wireless USB-C:Built-in battery
  • Battery voltage
    • DVM150 Black Karaoke microphone:1.5 V
    • Quantum Stream Wireless USB-C:3.85 V
  • Package width
    • DVM150 Black Karaoke microphone:70 mm
    • Quantum Stream Wireless USB-C:160 mm
  • Package depth
    • DVM150 Black Karaoke microphone:85 mm
    • Quantum Stream Wireless USB-C:100 mm
  • Package height
    • DVM150 Black Karaoke microphone:282 mm
    • Quantum Stream Wireless USB-C:50 mm
  • Battery technology
    • DVM150 Black Karaoke microphone:Alkaline
    • Quantum Stream Wireless USB-C:Lithium-Ion (Li-Ion)

Side by side

Differences highlightedShow differences only (off)
Comparison of DVM150, Quantum Stream Wireless USB-C
45 specifications
Microphone1 differ
Microphone frequencyDiffers30 - 20000 Hz20 - 20000 Hz
Bit rateKnown for oneUnknown — not stated by the source16 bit
Sample rateKnown for oneUnknown — not stated by the source48 kHz
Sensitivity (1kHz)Known for oneUnknown — not stated by the source-36 mV/Pa
Microphone dynamic rangeKnown for oneUnknown — not stated by the source100 dB
Equivalent noise levelKnown for oneUnknown — not stated by the source22 dB
Microphone direction typeKnown for oneUnknown — not stated by the sourceOmnidirectional
Microphone pick-up rangeKnown for oneUnknown — not stated by the source100 m
Voice coil typeKnown for oneUnknown — not stated by the sourceDynamic
Noise reductionKnown for oneUnknown — not stated by the sourceYes
TypeKnown for oneKaraoke microphoneUnknown — not stated by the source
Microphone input impedanceKnown for one75 ΩUnknown — not stated by the source
Microphone Signal-to-Noise Ratio (SNR)Known for one80 dBUnknown — not stated by the source
Ports & interfacesidentical
Connectivity technologyWirelessWireless
Device interfaceKnown for oneRFUnknown — not stated by the source
Performanceidentical
Product colourBlackBlack
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
On/off switchKnown for oneYesUnknown — not stated by the source
Receiveridentical
Receiver includedKnown for oneUnknown — not stated by the sourceYes
Power2 differ
Power sourceBatteryBattery
Battery typeDiffersAABuilt-in battery
USB Type-C charging portKnown for oneUnknown — not stated by the sourceYes
USB Power Delivery (USB PD)Known for oneUnknown — not stated by the sourceNo
Battery voltageDiffers1.5 V3.85 V
Number of batteries supportedKnown for one2Unknown — not stated by the source
Battery life (max)Known for one6 hUnknown — not stated by the source
Batteries requiredKnown for oneYesUnknown — not stated by the source
Weight & dimensionsidentical
Microphone weightKnown for oneUnknown — not stated by the source11.2 g
Packaging data3 differ
Package widthDiffers70 mm160 mm
Package depthDiffers85 mm100 mm
Package heightDiffers282 mm50 mm
Package weightKnown for oneUnknown — not stated by the source180 g
Package typeKnown for oneHanging boxUnknown — not stated by the source
Packaging contentidentical
Number of products included1 pc(s)1 pc(s)
Windscreen includedKnown for oneUnknown — not stated by the sourceYes
Carrying caseKnown for oneUnknown — not stated by the sourceYes
AC adapter includedKnown for oneUnknown — not stated by the sourceNo
Cables includedKnown for oneUnknown — not stated by the sourceUSB Type-C
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Battery1 differ
Battery technologyDiffersAlkalineLithium-Ion (Li-Ion)
Battery capacityKnown for oneUnknown — not stated by the source130 mAh
Other featuresidentical
Charging timeKnown for oneUnknown — not stated by the source2 min
Technical detailsidentical
Frequency rangeKnown for oneUnknown — not stated by the source2.406 GHz – 2.474 GHz
ModulationKnown for oneUnknown — not stated by the sourceGFSK
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 45 °C

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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