Product comparison · 2 audio amplifiers

Biamp D 4800.4 vs JBL CSMA 280

10specifications compared
7differ
3identical
22known for one product only

Key differences

Audio output channels
- D 4800.4:4.0 channels
- CSMA 280:2.0 channels
AC input voltage
- D 4800.4:100-240 AC
- CSMA 280:100 - 240 V
AC input frequency
- D 4800.4:50/60 Hz
- CSMA 280:50 / 60 Hz
Width
- D 4800.4:444 mm
- CSMA 280:436.9 mm
Depth
- D 4800.4:430 mm
- CSMA 280:303.4 mm
Height
- D 4800.4:44 mm
- CSMA 280:43.3 mm
Weight
- D 4800.4:8.3 kg
- CSMA 280:6.9 kg

Side by side

Differences highlightedShow differences only

Comparison of D 4800.4, CSMA 280
32 specifications	A Biamp D 4800.4 View product	B JBL CSMA 280 View product
Audio1 differ
Audio output channelsDiffers	4.0 channels	2.0 channels
Peak power per channelKnown for one	3600 W	Unknown — not stated by the source
Amplifier classKnown for one	D	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	0.05%	Unknown — not stated by the source
RMS power output per channel (4 Ohm)Known for one	3600 W	Unknown — not stated by the source
RMS power output per channel (8 Ohm)Known for one	1200 W	Unknown — not stated by the source
GainKnown for one	29 dB	Unknown — not stated by the source
Frequency rangeKnown for one	20 - 20000 Hz	Unknown — not stated by the source
RMS rated powerKnown for one	4800 W	Unknown — not stated by the source
Input sensitivityKnown for one	Unknown — not stated by the source	0.775 mV
Input impedanceKnown for one	Unknown — not stated by the source	8 Ω
Ports & interfacesidentical
Speakers connectivity typeKnown for one	Euroblock	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
Technical detailsidentical
Connectivity technology	Wired	Wired
Product colour	Black	Black
Channels quantityKnown for one	4 channels	Unknown — not stated by the source
Cooling typeKnown for one	Active	Unknown — not stated by the source
Rack capacityKnown for one	1U	Unknown — not stated by the source
PurposeKnown for one	Unknown — not stated by the source	Performance/stage
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)
Power2 differ
Power source type	AC	AC
AC input voltageDiffers	100-240 AC	100 - 240 V
AC input frequencyDiffers	50/60 Hz	50 / 60 Hz
Power consumption (max)Known for one	3600 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	444 mm	436.9 mm
DepthDiffers	430 mm	303.4 mm
HeightDiffers	44 mm	43.3 mm
WeightDiffers	8.3 kg	6.9 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 2000 m	Unknown — not stated by the source
Indicationidentical
LED indicatorsKnown for one	Status, Activity, Fault, Mute, Signal, Limit	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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