This webpage is intended to provide an update and guidance information on support and upgrade options associated with AEM’s obsolescence of the part numbers associated with our ‘legacy’ PA Systems. These announcments are due to component availability and the ever-increasing cost to manufacture these ‘legacy’ products.

AEM has issued obsolescence notification letters for the following products:

  • Legacy PA amplifier products (PA110, PA220, PA250, PA700 products) to aircraft OEMs and to our distribution network in 2019.
  • Legacy PA system products (AA22 controllers, TS-series speakers, and VR33 power converters) to aircraft OEMs and to our distribution network in 2024.

FAQ

WHAT PRODUCTS ARE AFFECTED BY THE OBSOLESCENCE NOTICES?

AEM has issued obsolescence notifications for the PA110-xxx, PA220-xxx, PA250-xxx, PA700-001, AA22-xxx, TS100WR, TW200WR, TS9x, and VR33-xxx.

PA110-010PA110-015PA110-030
PA220-010
PA250-001PA250-002PA250-011
PA700-001
AA22-110AA22-167AA22-493AA22-501AA22-602
AA22-160AA22-168AA22-495AA22-560AA22-603
AA22-161AA22-170AA22-496AA22-561AA22-604
AA22-163AA22-171AA22-497AA22-592AA22-605
AA22-165AA22-173AA22-498AA22-594AA22-2987
AA22-166AA22-492AA22-498NAA22-601 
TS100WRTS92-02xMTS92-04xNTS94-02CNTS94-06CS
TS200WRTS92-02xNTS92-06ANTS94-02xMTS94-06DN
TS92-02NTS92-04ANTS92-06BNTS94-02xNTS94-06DS
TS92-02BMTS92-04BNTS92-06CNTS94-04ANTS94-06xN
TS92-02BNTS92-04CNTS92-06DNTS94-04BN 
TS92-02DMTS92-04DNTS92-06xNTS94-04DN 
TS92-02DNTS92-04DPTS93-04xNTS94-04EN 
TS92-02DPTS92-04xMTS94-02ANTS94-04xN 
VR33-001VR33-002

*NOTE: The TS95-16DS part number is NOT affected by this notification and remains in current production.

WHEN WILL AEM STOP SELLING AND SERVICING THE AFFECTED PRODUCTS?

Final orders for the PA110-xxx, PA220-xxx, PA250-xxx and PA700-xxx amplifiers were accepted up until 30 June 2021 for delivery by 31 December 2021. Product repairs and support will be available until 31 December 2031.

PA110-010PA110-015PA110-030
PA220-010
PA250-001PA250-002PA250-011
PA700-001

Final orders for the AA22-xxx, TS100WR, TW200WR, TS9x, and VR33-xxx. are being accepted up until 30 June 2025 for delivery by 19 December 2025. Product repairs and support will be available until 31 December 2031.

AA22-110AA22-167AA22-493AA22-501AA22-602
AA22-160AA22-168AA22-495AA22-560AA22-603
AA22-161AA22-170AA22-496AA22-561AA22-604
AA22-163AA22-171AA22-497AA22-592AA22-605
AA22-165AA22-173AA22-498AA22-594AA22-2987
AA22-166AA22-492AA22-498NAA22-601 
TS100WRTS92-02xMTS92-04xNTS94-02CNTS94-06CS
TS200WRTS92-02xNTS92-06ANTS94-02xMTS94-06DN
TS92-02NTS92-04ANTS92-06BNTS94-02xNTS94-06DS
TS92-02BMTS92-04BNTS92-06CNTS94-04ANTS94-06xN
TS92-02BNTS92-04CNTS92-06DNTS94-04BN 
TS92-02DMTS92-04DNTS92-06xNTS94-04DN 
TS92-02DNTS92-04DPTS93-04xNTS94-04EN 
TS92-02DPTS92-04xMTS94-02ANTS94-04xN 
VR33-001VR33-002

WHAT DOES AEM RECOMMEND AS REPLACEMENTS FOR THE OBSOLETE PRODUCTS?

Please contact our Technical Support (TS) services team.

WHERE CAN I FIND MORE INFORMATION ABOUT THIS OBSOLESCENCE NOTICE?

Please contact our Technical Support (TS) services team.