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EN-17

SETUP MENU

The setup menu allows you to configure various 

aspects of the SA750 integrated amplifier.

Entering Setup Menu

To enter the setup menu, press the 

 key on 

the remote control.

Navigating The Setup Menu

The setup menu can be navigated by using the 

remote control as shown below.

HOME

Exit the menu and return to the home 

display

UP

Navigate to the previous menu option

DOWN

Navigate to the next menu option

LEFT

Navigate left or move to the previous 

field

RIGHT

Navigate right or move to the next 

field

OK

Save the current setting and move to 

next option

BACK

Save the current setting and exit 

menu option

System Settings

Display

Allows the brightness of the front panel display to 

be changed. The available settings are 

 

and 

. The default setting is 

.

Dark Mode

Turns front panel display and status LED off.

Enable Input

Allows unused inputs to be removed from the 

inputs accessed via the front panel control. Inputs 

can still be selected via remote control using the 

dedicated source keys.

Timeout

This option allows you to choose the length of 

idle time before the unit goes into standby. The 

available options are

 Off, 20, 30

 minutes, 

1, 2

 and 

4

 hours. The default setting is 

20

 minutes.

System Code

Change the IR system code that the SA750 

responds to (either 

16

 or 

19

). The default code is 

16

.

To Swap The Codes

Press and hold 

MODE

 and 

OK

 for 3 seconds. 

The remote LED will flash. One flash means the 

remote is now set to code 16. Two flashes means 

the remote is now set to code 19.

Net Reset

Resets the network module to factory settings. 

System Reset

Restores the SA750 to its factory default settings.

USB Update

Allows the SA750 to be updated via a USB stick. 

Refer to the software release instruction for more 

details available at 

www.JBL.com.

OTA UPG

If enabled the SA750 will update automatically if 

left powered on overnight or in network standby. 

If disabled software updates need to manually 

installed. Refer to the software release instruction 

for more details available at 

www.JBL.com.

System Info

Displays various system parameters including 

MCU and Network software version numbers, IP 

address, Friendly name, Googlecast name and 

serial number.

Audio Settings

Dirac Curve

Specify which Dirac calibration is applied to each 

input.

Note:

 

When Dirac is run for the first time the curve will be 

applied to all inputs.

Phones Ovr

Control whether or not the speaker outputs are 

muted when a pair of headphones are connected 

to the 

 socket on the front panel. The 

default is 

 so the speakers and pre-outs will be 

muted when headphones are connected.

PM Input

Specify which input is to be used in processor 

mode. This mode can be assigned to most analog 

inputs. In this case, the SA750 output level is set 

to a fixed level. The default setting is 

.

Note:

 

The 

PHONO

 input cannot be selected as the 

processor input.

PM Volume

Specify the required volume level for the processor 

mode input. The default is volume is 30.

Max On Vol

Limits the maximum volume when the SA750 is 

switched on or comes out of Standby. The SA750 

comes on at this stored volume setting if the last 

used (possibly very loud) volume exceeds this 

value. It is stored in memory and recalled each 

time the unit is powered up.

Maximum Vol

Limits the maximum volume setting the SA750 

can be turned up to for external inputs. This is a 

useful feature to prevent accidental overdriving 

of low power-handling speakers. It is stored 

in memory and recalled each time the unit is 

powered up.

Max Net Vol

Limits the maximum volume setting the SA750 

can be turned up to for streamed content. This is 

a useful feature to prevent accidental overdriving 

of low power-handling speakers, or to prevent 

volume being accidentally set to maximum 

using streaming app volume sliders. It is stored 

in memory and recalled each time the unit is 

powered up.

Direct

Specify which analog inputs should operate in 

direct mode.

Phono Input

Selects which Phono input is used, Moving 

Magnet (MM) or Moving Coil (MC)

Filter

Specify which digital filter is used in the DAC. 

Apodizing; Linear Phase Fast Roll Off; Linear 

Phase Slow Roll Off; Minimum Phase Fast Roll 

Off; Minimum Phase Slow Roll Off; Brick Wall or 

Corrected Minimum Phase Fast Roll Off.

Summary of Contents for SA750

Page 1: ...SA750 INTEGRATED AMPLIFIER HANDBOOK...

Page 2: ...ains supply before cleaning The case should normally only require a wipe with a soft lint free cloth Do not use chemical solvents for cleaning We do not advise the use of furniture cleaning sprays or...

Page 3: ...the receiving antenna Increase the separation between the equipment and receiver Connect the product into an outlet on a circuit different from that to which the receiver is connected Consult the loca...

Page 4: ...ling and using the SA750 and includes information on its more advanced features Use the contents list on the next page to guide you to the section of interest We hope that your product will give you y...

Page 5: ...TENING EN 13 Listening Using Headphones EN 13 Balance Control EN 13 Direct Mode EN 13 Processor Mode EN 13 Pre Amplifier Output EN 13 CONNECTING TO A NETWORK EN 14 Home Automation Control EN 14 AirPla...

Page 6: ...ed space such as a bookcase or closed cabinet unless there is good provision for ventilation The SA750 is designed to run warm during normal operation Do not place any other component or item on top o...

Page 7: ...with the distribution Neither the name of the Xiph org Foundation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior writte...

Page 8: ...ening Using Headphones on page EN 13 FRONT PANEL KEYS MUTE Mutes the speaker preout and headphone audio outputs DIRECT Enables or disables Direct listening mode See Analog Direct on page EN 13 MC MM S...

Page 9: ...UDIO INPUTS Phono and line level audio inputs See Selecting An Audio Source on page EN 12 and Phono Input on page EN 12 PRE AMPLIFIER OUTPUT Provides the pre amplifier output for use in a bi amplified...

Page 10: ...is MUST NOT BE REMOVED in a single wired system Notes On Making Speaker Connections Do not make any connections to any amplifier while it is switched on We recommend that your amplifier is completely...

Page 11: ...LF or LOW Frequency terminals as shown in the diagram A pair of audio interconnect cables are also required to connect the pre amp outputs of the SA750 to the power amplifier inputs of the second ampl...

Page 12: ...s or In each case the source is selected from the input sockets with the corresponding name WARNING The SA750 digital inputs only support two channel PCM audio input Do not attempt to send multichanne...

Page 13: ...Signal Processor DSP it is converted back to an analog signal using a high quality Digital to Analog Convertor DAC The DIRECT function bypasses the ADC DSP and DAC to allow the analog signal to be se...

Page 14: ...Wi Fi settings menu on the Apple device and select the SA750 from the Set up new AirPlay speaker menu Follow the instructions on screen To listen to audio via AirPlay on your SA750 ensure your Apple d...

Page 15: ...on inputs you think benefit from this feature as required by listening when playing typical source material through each input After being calculated this is enabled from within the setup menu or by t...

Page 16: ...e pursuant to part 15 of the FCC Rules These limits are designed to provide a reasonable protection against harmful interference in a residential installation This equipment generates uses and can rad...

Page 17: ...at www JBL com System Info Displays various system parameters including MCU and Network software version numbers IP address Friendly name Googlecast name and serial number Audio Settings Dirac Curve...

Page 18: ...st name Net Standby Enables or disables the network control of the SA750 while the unit is in standby The default setting is Note The unit can still be controlled via RS232 commands even when network...

Page 19: ...u may wish to choose one of the other options Note that any audible differences are most likely to be heard with sample rates of 48kHz and below Brick Wall B Wall No phase shift but introduces both pr...

Page 20: ...ill be removed To continue using the SA750 the fault must be removed and the unit must be turned OFF then back ON The unit responds erratically or not at all to the remote control There are fresh batt...

Page 21: ...0Hz 20kHz 0 1dB Total harmonics distortion Noise 0 0007 Signal Noise ratio A wtd ref 0dBFS 100W 113dB Supported sample rates Optical 32kHz 44 1kHz 48kHz 88 2kHz 96kHz Coaxial 32kHz 44 1kHz 48kHz 88 2k...

Page 22: ...com 2021 HARMAN International Industries Incorporated All rights reserved JBL is a trademarks of HARMAN International Industries Incorporated registered in the United States and or other countries Fea...

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