Product comparison · 2 microphones

JBL Quantum Stream Wireless USB-C vs Yamaha RM-CG Black Conference microphone

10specifications compared
7differ
3identical
36known for one product only

Key differences

The Yamaha RM-CG Black Conference microphone has 8 bit more bit rate than the JBL Quantum Stream Wireless USB-C (24 bit vs 16 bit). The Yamaha RM-CG Black Conference microphone has 18.6 dB more microphone dynamic range than the JBL Quantum Stream Wireless USB-C (118.6 dB vs 100 dB). Microphone frequency: 20 - 20000 Hz on the JBL Quantum Stream Wireless USB-C, 160 - 16000 Hz on the Yamaha RM-CG Black Conference microphone. Connectivity technology: Wireless on the JBL Quantum Stream Wireless USB-C, Wired on the Yamaha RM-CG Black Conference microphone. Power source: Battery on the JBL Quantum Stream Wireless USB-C, PoE on the Yamaha RM-CG Black Conference microphone.

Microphone frequency
- Quantum Stream Wireless USB-C:20 - 20000 Hz
- RM-CG Black Conference microphone:160 - 16000 Hz
Bit rate
- Quantum Stream Wireless USB-C:16 bit
- RM-CG Black Conference microphone:24 bit
Microphone dynamic range
- Quantum Stream Wireless USB-C:100 dB
- RM-CG Black Conference microphone:118.6 dB
Connectivity technology
- Quantum Stream Wireless USB-C:Wireless
- RM-CG Black Conference microphone:Wired
Power source
- Quantum Stream Wireless USB-C:Battery
- RM-CG Black Conference microphone:PoE
Microphone weight
- Quantum Stream Wireless USB-C:11.2 g
- RM-CG Black Conference microphone:5.6 kg
Operating temperature (T-T)
- Quantum Stream Wireless USB-C:0 - 45 °C
- RM-CG Black Conference microphone:0 - 40 °C

Side by side

Differences highlightedShow differences only

Comparison of Quantum Stream Wireless USB-C, RM-CG
46 specifications	A JBL Quantum Stream Wireless USB-C View product	B Yamaha RM-CG Black Conference microphone Model RM-CG View product
Microphone3 differ
Microphone frequencyDiffers	20 - 20000 Hz	160 - 16000 Hz
Bit rateDiffers	16 bit	24 bit
Sample rate	48 kHz	48 kHz
Sensitivity (1kHz)Known for one	-36 mV/Pa	Unknown — not stated by the source
Microphone dynamic rangeDiffers	100 dB	118.6 dB
Equivalent noise levelKnown for one	22 dB	Unknown — not stated by the source
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Microphone pick-up rangeKnown for one	100 m	Unknown — not stated by the source
Voice coil typeKnown for one	Dynamic	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	Conference microphone
Microphone Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	94.8 dB
Maximum sound pressure level (1kHz)Known for one	Unknown — not stated by the source	117.8 dB
Ports & interfaces1 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceKnown for one	Unknown — not stated by the source	RJ-45
Performanceidentical
Product colour	Black	Black
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LatencyKnown for one	Unknown — not stated by the source	58 ms
Receiveridentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power sourceDiffers	Battery	PoE
Battery typeKnown for one	Built-in battery	Unknown — not stated by the source
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
USB Power Delivery (USB PD)Known for one	No	Unknown — not stated by the source
Battery voltageKnown for one	3.85 V	Unknown — not stated by the source
Weight & dimensions1 differ
Microphone weightDiffers	11.2 g	5.6 kg
WidthKnown for one	Unknown — not stated by the source	560 mm
DepthKnown for one	Unknown — not stated by the source	560 mm
HeightKnown for one	Unknown — not stated by the source	90 mm
Packaging dataidentical
Package widthKnown for one	160 mm	Unknown — not stated by the source
Package depthKnown for one	100 mm	Unknown — not stated by the source
Package heightKnown for one	50 mm	Unknown — not stated by the source
Package weightKnown for one	180 g	Unknown — not stated by the source
Packaging contentidentical
Number of products included	1 pc(s)	1 pc(s)
Windscreen includedKnown for one	Yes	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	No	Unknown — not stated by the source
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	130 mAh	Unknown — not stated by the source
Other featuresidentical
Charging timeKnown for one	2 min	Unknown — not stated by the source
Technical detailsidentical
Frequency rangeKnown for one	2.406 GHz – 2.474 GHz	Unknown — not stated by the source
ModulationKnown for one	GFSK	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 45 °C	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °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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