Product comparison · 2 public address (pa) systems

LG RK3 Trolley Public Address (PA) system Black vs Yamaha STAGEPAS 100BTR

18specifications compared
10differ
8identical
39known for one product only

Key differences

Tweeter diameter (imperial)
- RK3 Trolley Public Address (PA) system Black:2.54 cm (1")
- STAGEPAS 100BTR:3.56 cm (1.4")
Power source type
- RK3 Trolley Public Address (PA) system Black:AC, Battery
- STAGEPAS 100BTR:AC
Power consumption (max)
- RK3 Trolley Public Address (PA) system Black:42 W
- STAGEPAS 100BTR:30 W
Power consumption (standby)
- RK3 Trolley Public Address (PA) system Black:0.5 W
- STAGEPAS 100BTR:10 W
Battery life (max)
- RK3 Trolley Public Address (PA) system Black:13 h
- STAGEPAS 100BTR:6 h
Charging time
- RK3 Trolley Public Address (PA) system Black:11 h
- STAGEPAS 100BTR:2.5 h
Width
- RK3 Trolley Public Address (PA) system Black:370 mm
- STAGEPAS 100BTR:239 mm
Depth
- RK3 Trolley Public Address (PA) system Black:310 mm
- STAGEPAS 100BTR:215 mm

Side by side

Differences highlightedShow differences only

Comparison of RK3, STAGEPAS 100BTR
57 specifications	A LG RK3 Trolley Public Address (PA) system Black Model RK3 View product	B Yamaha STAGEPAS 100BTR View product
Audioidentical
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
RMS rated powerKnown for one	Unknown — not stated by the source	100 W
Frequency rangeKnown for one	Unknown — not stated by the source	70 - 20000 Hz
Sound pressure level (max)Known for one	Unknown — not stated by the source	120 dB
Loudspeakers1 differ
Number of speakersKnown for one	1	Unknown — not stated by the source
TweeterKnown for one	Yes	Unknown — not stated by the source
WooferKnown for one	Yes	Unknown — not stated by the source
Tweeter diameter (imperial)Differs	2.54 cm (1")	3.56 cm (1.4")
Tweeter diameterKnown for one	2.54 cm	Unknown — not stated by the source
Woofer diameterKnown for one	16.5 cm	Unknown — not stated by the source
Speaker typeKnown for one	Unknown — not stated by the source	2-way
AmplifierKnown for one	Unknown — not stated by the source	Built-in
Amplifier classKnown for one	Unknown — not stated by the source	D
Design1 differ
TypeDiffers	Trolley Public Address (PA) system	Freestanding Public Address (PA) system
Retractable handleKnown for one	Yes	Unknown — not stated by the source
Transport wheelsKnown for one	Yes	Unknown — not stated by the source
Number of wheelsKnown for one	2 wheel(s)	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Mounting typeKnown for one	Unknown — not stated by the source	Floor/Pole
Performanceidentical
KaraokeKnown for one	Yes	Unknown — not stated by the source
Volume controlKnown for one	Digital	Unknown — not stated by the source
MP3 playbackKnown for one	Yes	Unknown — not stated by the source
FM radioKnown for one	Yes	Unknown — not stated by the source
Equalizer bands quantityKnown for one	Unknown — not stated by the source	2
Number of mixer channelsKnown for one	Unknown — not stated by the source	3 channels
On/off switchKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
AUX inKnown for one	Yes	Unknown — not stated by the source
USB ports quantityKnown for one	1	Unknown — not stated by the source
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
XLR inKnown for one	Unknown — not stated by the source	Yes
Power5 differ
Power source typeDiffers	AC, Battery	AC
Power consumption (max)Differs	42 W	30 W
Power consumption (standby)Differs	0.5 W	10 W
Battery voltageKnown for one	12 V	Unknown — not stated by the source
Battery life (max)Differs	13 h	6 h
Charging timeDiffers	11 h	2.5 h
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Weight & dimensions3 differ
WidthDiffers	370 mm	239 mm
DepthDiffers	310 mm	215 mm
WeightDiffers	10.8 kg	5.5 kg
Package widthKnown for one	452 mm	Unknown — not stated by the source
Package depthKnown for one	386 mm	Unknown — not stated by the source
Package heightKnown for one	540 mm	Unknown — not stated by the source
Package weightKnown for one	12.3 kg	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	310 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Power
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)

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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