JBL SA750 - Teak - Streaming Integrated Stereo Amplifier - Hero JBL SA750 - Teak - Streaming Integrated Stereo Amplifier - Front JBL SA750 - Teak - Streaming Integrated Stereo Amplifier - Back
JBL SA750 - Teak - Streaming Integrated Stereo Amplifier - Hero
  • JBL SA750 - Teak - Streaming Integrated Stereo Amplifier - Swatch Image
  • JBL SA750 - Walnut - Streaming Integrated Stereo Amplifier - Swatch Image


The SA750 is a throw-back to early JBL receivers. But with a modern amber LED display, exceptional dynamic range and connectivity, the SA750 is a modern classic rooted in today’s best technologies. It is designed to complement JBL Classic and Studio Monitor loudspeakers. With the JBL SA750 you can play your favorite music over with Chromecast built-in, Apple AirPlay2, Roon, or the Harman MusicLife app. It includes DIRAC Live to fine-tune the output of your speakers into the listening room. A high-performance, high-resolution DAC ensures exceptional performance every time. Class G amplification utilises multiple power supplies to deliver the first 20W per channel with no distortion. The amplifier can deliver continuous output of 120W per channel for sustained dynamic music. With eight digital and analog inputs, including MM/MC phono inputs, the SA750 is ready for any audio source.

Product Specifications

General Specifications

Frequency Response 20Hz – 20kHz ± 1dB
Nominal Sensitivity 1V
Input Impedance 10kΩ
Power output both channels driven 120W into 8Ω, 220W into 4Ω
Maximum Input 6Vrms
Total harmonic distortion + noise 0.002%
Signal/Noise ratio (A-wtd) 50W, ref. 1V input 120dB
Mains Voltage 110-120V or 220-240V, 50-60Hz
Maximum Power Consumption 800W
Product Dimensions (WxHxD, including feet, control knob, and speaker terminals) 449 x 114 x 327mm
Product Weight 12kg
Shipping Weight 14kg
Warranty 5 Years
Please consult the documents for in-depth specs

Documents & Downloads


FAQs & How-Tos

Stuck on during Updtae

A picture containing text  Description automatically generated
SA750 Software Revival Guide
ReasonRevival method for SA750 if a problem exists after a stalled software update
SymptomsUnit will display “NET UPDATING” on the front panel display and will not complete startup
Parts required1) a USB stick, 2) a computer for transferring files to the USB stick, 3) unit software detailed in this guide
  1. Download the software bundle by clicking here . You will download a zipped folder called “SA750 v1542 Reflash Bundle.zip”
  2. Unzip/extract this folder (some computers will do this automatically). Inside the folder you will find 2 more folders named “Step 1 V1206 V1.72” and “Step 2 V1542 V1.72”
  3. Double click on the “Step 1 V1206 V1.72” folder. Inside you will find a file named “image.swu”
  4. Copy this image.swu file to a blank USB memory stick.
    • NOTE! The file MUST be called image.swu. If you copy the file to a location where there is already a file called image.swu your computer may rename the file automatically (for instance as “image.swu (1)”. Please double check that the file is called “image.swu” when on the memory stick.
  5. Power off the SA750 from the hard power switch on the rear of the unit immediately above the mains inlet socket.
  6. Insert the USB memory stick into the rear of the unit.
  7. Depress the recessed service switch (above the CD input connector sockets) and continue to keep it depressed.
  8. Power the unit on whilst keeping the service button depressed.
  9. Keep the service button depressed for at least 30 seconds after power on.
  10. Release the service button.
  11. Leave the unit for at least 30 minutes to update.
  12. Perform a NET reset (MENU > SYSTEM SETTINGS > NET RESET).
  14. Functionality should now be revived. To update to the most current software version repeat points 3-13 above but using “Step 2 V1542 V1.72” at point 3.     


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