The JBL CSA 280Z Audio Amplifier 2x80Wprovides a compact and powerful amplification solution for installed applications. The unit utilizes a universal switch-mode power supply and Crown's DriveCore technology to deliver reliable and efficient sound amplification.

The unit supports both 70 and 100V installations out of the box. It includes 2 x RJ45 connectors for use with the company's CSR-V in-wall volume controls. Inputs are provided by mono sum RCA connectors and Euroblock. Outputs are provided by Euroblock connectors. Illuminated knobs provide visual feedback, and the universal power supply allows the amplifier to accept AC voltages from 100 to 240 VAC, 50/60 Hz. The amp also fulfills HARMAN's GreenEdge environmental initiative.

80W into 4 or 8 Ohms    Switch-Mode Universal Power Supply    DriveCore-Based Amplification    Supports 70V and 100V Installations    RJ45 Connectors for JBL CSR-V Controls    GreenEdge Environmental Initiative    Fanless, Space-Serving 1 RU Design    Sleep Mode Disable Function    Illuminated Knobs

• 2 output channels with 80W per channel
• Built-in 70V and 100V
• Fanless, space-saving 1U design
• Sleep mode disable function
• Energy-efficient amplifier
• Sleek industrial look with illuminated rings making knobs easy to see and use
• Supports JBL CSR-V wall controller via CAT5 cable with RJ45 connectors
• Universal power supply
• Energy Star Certified

Related Questions and Answers

Q: 1. Will this amp work with a JBL 25t?

A: Yes it should power them just fine.

Q: 2. Can you show me the wiring diagram

A: JBL has not posted the wiring diagram (schematics) for the CSA 1120Z but they do have the user manual available. Here is a link: http://jblpro.com/en/product_documents/csa_5040963_en_140120pdf--2 You can contact JBL directly to request a wiring diagram. You can reach their tech support department by phone at 844-776-4899 (Option 2) or by email at HProServiceUSA@harman.com.

Q: 3. Is this Rms power or max power?

A: The wattage figures given for the Crown Audio XTi 4002 Power Amplifier are peak power levels, not RMS.

Q: 4. Of any class of this ( Crown xti 1002)Thank

A: The only reference to class : XTi2 Series amplifiers require Class 2 output wiring

Q: 5. The amp is listed as 120 watts and there are two output channels. So, the amp is 120 watts per channel, correct? In other words, in a 70v application with two separate chains of speakers, each chain would have 120 watts available?

A: This amp is 120 watts per channel. In a 70v setup, each amp is putting out 120 watts.

Q: 6. Can each output channel switch between either input? Aka can both channels play either source freely of one another or can Output 1 only play Input 1?

A: The JBL CSA 2120Z Audio Amplifier does not allow for source selection on each output. Input 1 will be routed to output 1 and input 2 will be routed to output 2.

Q: 7. is this compatible with two JBL AWC62's as well as two JBL AWC129's?

A: Yes

Q: 8. Would this amplifier be suitable for use in a home studio as a reference amplifier to power two Yamaha NS10 speakers?

A: This amplifier is designed and intended for use with and supports 70V and 100V installations.

Q: 9. How can I turn off the amplifier's sleep mode?

A: We are having BIG problems with the Sleep Mode. Even when there is signal, the unit is going in to sleep mode. We stood in front of a group of 15 at a church yesterday, all of them angry that we don't have a solution for this. Most times the unit does not come back on with signal, we have to power cycle, which causes a significant pop in the speakers.

Q: 10. Does this include the rack brackets with purchase?

A: Yes. The rack mounting kit is included.