Product comparison · 2 microphones

Cellularline Talk Pro vs Yamaha RMTTB Black Table microphone

10specifications compared
9differ
1identical
42known for one product only

Key differences

The Yamaha RMTTB Black Table microphone has 23.7 dB more microphone Signal-to-Noise Ratio (SNR) than the Cellularline Talk Pro (87.7 dB vs 64 dB). The Yamaha RMTTB Black Table microphone has 110 mm more width than the Cellularline Talk Pro (140 mm vs 30 mm). The Yamaha RMTTB Black Table microphone has 62 mm more depth than the Cellularline Talk Pro (140 mm vs 78 mm). Type: Smartphone microphone on the Cellularline Talk Pro, Table microphone on the Yamaha RMTTB Black Table microphone. Microphone frequency: 20 - 20000 Hz on the Cellularline Talk Pro, 160 - 16000 Hz on the Yamaha RMTTB Black Table microphone.

Type
- Talk Pro:Smartphone microphone
- RMTTB Black Table microphone:Table microphone
Microphone frequency
- Talk Pro:20 - 20000 Hz
- RMTTB Black Table microphone:160 - 16000 Hz
Microphone Signal-to-Noise Ratio (SNR)
- Talk Pro:64 dB
- RMTTB Black Table microphone:87.7 dB
Connectivity technology
- Talk Pro:Wireless
- RMTTB Black Table microphone:Wired
Device interface
- Talk Pro:USB
- RMTTB Black Table microphone:RJ-45
Power source
- Talk Pro:Battery
- RMTTB Black Table microphone:PoE
Width
- Talk Pro:30 mm
- RMTTB Black Table microphone:140 mm
Depth
- Talk Pro:78 mm
- RMTTB Black Table microphone:140 mm

Side by side

Differences highlightedShow differences only

Comparison of WLSTALKPROK, RMTTB
52 specifications	A Cellularline Talk Pro Model WLSTALKPROK View product	B Yamaha RMTTB Black Table microphone Model RMTTB View product
Microphone3 differ
TypeDiffers	Smartphone microphone	Table microphone
Microphone sensitivityKnown for one	-26 dB	Unknown — not stated by the source
Microphone frequencyDiffers	20 - 20000 Hz	160 - 16000 Hz
Microphone Signal-to-Noise Ratio (SNR)Differs	64 dB	87.7 dB
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Bit rateKnown for one	Unknown — not stated by the source	24 bit
Sample rateKnown for one	Unknown — not stated by the source	48 kHz
Microphone dynamic rangeKnown for one	Unknown — not stated by the source	100.5 dB
Self noiseKnown for one	Unknown — not stated by the source	6.3 dB
Maximum sound pressure level (1kHz)Known for one	Unknown — not stated by the source	106.8 dB
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	USB	RJ-45
Maximum operating distanceKnown for one	10 m	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
Performanceidentical
Product colour	Black	Black
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
LED backlightKnown for one	Unknown — not stated by the source	Yes
LatencyKnown for one	Unknown — not stated by the source	46
Mounting typeKnown for one	Unknown — not stated by the source	Table
Receiveridentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	4.5 W
Power1 differ
Power sourceDiffers	Battery	PoE
Battery typeKnown for one	Built-in battery	Unknown — not stated by the source
Battery life (max)Known for one	6 h	Unknown — not stated by the source
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Input voltageKnown for one	5 V	Unknown — not stated by the source
Operating voltageKnown for one	3.7 V	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	30 mm	140 mm
DepthDiffers	78 mm	140 mm
HeightDiffers	62 mm	41.5 mm
Microphone weightKnown for one	Unknown — not stated by the source	310 g
Packaging dataidentical
Package widthKnown for one	32 mm	Unknown — not stated by the source
Package depthKnown for one	80 mm	Unknown — not stated by the source
Package heightKnown for one	146 mm	Unknown — not stated by the source
Package weightKnown for one	144 g	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	No	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	USB Type-A to USB Type-C	Unknown — not stated by the source
Fixing screw(s) includedKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
Battery capacityKnown for one	100 mAh	Unknown — not stated by the source
Certificatesidentical
UN numberKnown for one	UN3091	Unknown — not stated by the source
Logistics dataidentical
Dangerous goods classKnown for one	Class 9	Unknown — not stated by the source
Other featuresidentical
WeightKnown for one	142 g	Unknown — not stated by the source
Automatic gain controlKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Radio Equipment Directive (RED)Known for one	No	Unknown — not stated by the source
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	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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