All SLX4 units have been tested & are in a good working condition. Units are in a good cosmetic condition. Please note that they will be small differences from unit to unit, for instance some of the receivers have an on/off switch at the rear & some don't.
Manual: https://pubs.shure.com/guide/SLX/en-US.pdf
Frequency's: SLX4 L4E 638 - 662 MHz / SLX4 P4 702 - 726 MHz
PLEASE NOTE: These receivers have a frequency range between 638 - 726 MHz which are not being used in the United Kingdom anymore. Please check the links below to find out the status of your country.
https://apwpt.org/wp-content/uploads/2022/11/Handout_Version-2022_15.pdf
https://www.shure.com/en-ASIA/support/wireless-spectrum
PLEASE NOTE: I will only ship outside of the UK if you are using the ebay global shipping program.