Product comparison · 2 loudspeakers

JBL CONTROL® SERIES 328C Black Wired vs JBL CBT 70J-1-WH

15specifications compared
13differ
2identical
21known for one product only

Key differences

Speaker placement
- CONTROL® SERIES 328C Black Wired:In-wall/in-ceiling
- CBT 70J-1-WH:Floor, Wall-mountable
Number of drivers
- CONTROL® SERIES 328C Black Wired:1
- CBT 70J-1-WH:24
Driver diaphragm material
- CONTROL® SERIES 328C Black Wired:Kevlar
- CBT 70J-1-WH:Aluminium
RMS rated power
- CONTROL® SERIES 328C Black Wired:250 W
- CBT 70J-1-WH:1000 W
Frequency range
- CONTROL® SERIES 328C Black Wired:45 - 18000 Hz
- CBT 70J-1-WH:45 - 20000 Hz
Impedance
- CONTROL® SERIES 328C Black Wired:8 Ω
- CBT 70J-1-WH:4 Ω
Sensitivity
- CONTROL® SERIES 328C Black Wired:93 dB
- CBT 70J-1-WH:98 dB
Product colour
- CONTROL® SERIES 328C Black Wired:Black
- CBT 70J-1-WH:White

Side by side

Differences highlightedShow differences only

Comparison of 328C, CBT 70J-1-WH
36 specifications	A JBL CONTROL® SERIES 328C Black Wired Model 328C View product	B JBL CBT 70J-1-WH View product
Loudspeakers3 differ
Speaker typeKnown for one	Unknown — not stated by the source	2-way
Speaker placementDiffers	In-wall/in-ceiling	Floor, Wall-mountable
Speaker positionKnown for one	Unknown — not stated by the source	Center
Number of driversDiffers	1	24
Driver diameterKnown for one	Unknown — not stated by the source	13 cm
Driver diaphragm materialDiffers	Kevlar	Aluminium
Magnet typeKnown for one	Unknown — not stated by the source	Neodymium
TweeterKnown for one	Yes	Unknown — not stated by the source
Tweeter diameterKnown for one	2.5 cm	Unknown — not stated by the source
Tweeter diameter (imperial)Known for one	2.54 cm (1")	Unknown — not stated by the source
WooferKnown for one	Yes	Unknown — not stated by the source
Woofer diameter (imperial)Known for one	20.3 cm (8")	Unknown — not stated by the source
Audio4 differ
RMS rated powerDiffers	250 W	1000 W
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	4000 W
Speakers RMS powerKnown for one	Unknown — not stated by the source	700 W
Frequency rangeDiffers	45 - 18000 Hz	45 - 20000 Hz
ImpedanceDiffers	8 Ω	4 Ω
SensitivityDiffers	93 dB	98 dB
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	125 dB
Performance2 differ
Product colourDiffers	Black	White
Recommended usageKnown for one	Unknown — not stated by the source	Universal
Housing materialDiffers	Metal	Acrylonitrile butadiene styrene (ABS)
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	305 mm	170 mm
DepthDiffers	305 mm	237 mm
HeightDiffers	160 mm	1388 mm
WeightDiffers	4.5 kg	20.4 kg
DiameterKnown for one	30.5 cm	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Package weightKnown for one	5.8 kg	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Magnetically shieldedKnown for one	Unknown — not stated by the source	Yes
Voice coil diameterKnown for one	5 cm	Unknown — not stated by the source

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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