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Professional CSA2120Z Commercial Series Two-Channel 120-Watt Power Amplifier

Q: Will this power 10 speakers on one line?

Though the other answer is theoretically correct, you should only utilize 80% of the available output power. In your case this would mean 40 watts x 80%=32watts \ 10 speakers=3.2 watts.

Q: Can i connect to my vegas 500 watts speakers 🔊? i ha a nad 80 watts like to expand the volume and sound system. comes with control remote? thanks.

Yes you can connect your 500 W speakers. It doesn't come with any remote control.

Q: Power cord included? Manual? What else comes in the parts box?

I purchased the 2 channel amp version, but as I recall, it included a power cable, manual and rack mount ears as well.

Q: I have jus bought two of this and one, suddenly stop working and the ring lights around the master volume controls, became permanent red. Does anybody

You might be feeding too much signal into it and it might be clipping

Product ID: 56558321

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Details

Item dimensions L x W x H
11.9 x 8.6 x
Voltage
100 Volts
Manufacturer
JBL
Maximum Supply Voltage
100 Volts (DC)
Mounting Type
Surface Mount

⚡Energy-efficient design

🔊120W per channel power punch

🛠️Fan-less, ultra-compact 1U rack size

Frequently Bought Together

JBL Professional CSA2120Z Commercial Series Two-Channel 120-Watt Power Amplifier

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GEARit RCA Cable (25FT) 2RCA Male to 2RCA Male Stereo Audio Cables Shielded Braided RCA Stereo Cable for Home Theater, HDTV, Amplifiers, Hi-Fi Systems, Car Audio, Speakers, 25 Feet

Description

🎧 Power your space with precision and silence!

SILENT OPERATION - Fan-less design ensures whisper-quiet performance—no distractions, just pure audio.
DUAL 120 W CHANNELS - Deliver crystal-clear, room-filling sound with powerful stereo output.
ENERGY SMART SLEEP MODE - Optimize power use with a disable function that balances efficiency and readiness.
BUILT IN 70 V 100 V SUPPORT - Seamlessly integrate with commercial PA systems for versatile installation.
SPACE SAVING 1 U RACK MOUNT - Sleek, compact metal chassis fits effortlessly into any professional setup.

The Professional CSA2120Z is a robust two-channel power amplifier delivering 120 watts per channel with built-in 70V/100V outputs. Its fan-less, 1U metal rack design ensures silent, space-efficient operation, while energy-saving features like a sleep mode disable function make it ideal for commercial audio installations.

Specifications

Material Type	Metal
Item Dimensions	11.9 x 8.6 x 1.7 inches
Number of Channels	2
Package Type	Rack Mount
Output Power	1.2E+2 Watts
Mounting Type	Surface Mount
Voltage	100 Volts

Have a Question? See What Others Asked

Will this power 10 speakers on one line?

Can i connect to my vegas 500 watts speakers 🔊? i ha a nad 80 watts like to expand the volume and sound system. comes with control remote? thanks.

Power cord included? Manual? What else comes in the parts box?

I have jus bought two of this and one, suddenly stop working and the ring lights around the master volume controls, became permanent red. Does anybody

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