2007-2009 Nissan Altima Hybrid Bose Audio Amplifier 28061-JA90A OEM

𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻

Genuine Nissan OEM Bose audio amplifier for select 2007–2009 Nissan Altima Hybrid sedans equipped with the factory Bose premium sound system.

This external amplifier receives the audio signal from the factory radio and powers the vehicle’s Bose speaker system. It is a direct replacement for a failed original amplifier when the part number, connectors and equipment configuration match.

𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘁𝗮𝗶𝗹𝘀

• Genuine Nissan OEM component  
• Manufactured for the factory Bose premium audio system  
• Factory-style electrical connectors  
• Approximately 150-watt factory amplifier  
• Used original equipment—not an aftermarket replacement  
• Designed for vehicles originally equipped with this amplifier  

𝗩𝗲𝗵𝗶𝗰𝗹𝗲 𝗙𝗶𝘁𝗺𝗲𝗻𝘁

Compatible with the following factory Bose-equipped vehicles:

• 2007 Nissan Altima Hybrid sedan  
• 2008 Nissan Altima Hybrid sedan  
• 2009 Nissan Altima Hybrid sedan  

Applicable to 2.5-liter hybrid, front-wheel-drive sedan models equipped with the original Bose premium audio system.

𝗣𝗮𝗿𝘁 𝗡𝘂𝗺𝗯𝗲𝗿 𝗔𝗻𝗱 𝗜𝗻𝘁𝗲𝗿𝗰𝗵𝗮𝗻𝗴𝗲

• Primary part number: 28061-JA90A  
• Alternate format: 28061JA90A  
• Interchange number: 638-50483  
• Related interchangeable numbers: 28060-JA80A and 28060-JA90A  

Always match the number printed on your original amplifier whenever possible. Nissan may have used different amplifiers within the same model year depending on the audio system and vehicle configuration.

𝗜𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝘁 𝗙𝗶𝘁𝗺𝗲𝗻𝘁 𝗪𝗮𝗿𝗻𝗶𝗻𝗴

This amplifier is intended for Altima Hybrid sedans with the factory Bose audio system. It is not compatible with standard non-Bose systems.

Do not purchase by vehicle year alone. Compare the part number, connector layout, mounting points and photographs with your original unit before ordering.

This listing should not be advertised as fitting every 2007–2014 Nissan Altima. Later vehicles use different amplifier families, including JA21A-series units for certain 2010–2012 applications and 3TA2A-series units for later Altimas.

𝗟𝗶𝘀𝘁𝗶𝗻𝗴 𝗗𝗶𝘀𝗰𝗿𝗲𝗽𝗮𝗻𝗰𝘆

The original listing identifies the donor vehicle as a 2011 Nissan Altima. That donor year does not agree with the researched 638-50483 interchange application for this part number.

Please confirm that the amplifier label clearly reads 28061-JA90A before shipping or publishing the listing.

𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻

Professional installation is recommended. Disconnect the vehicle battery before removing or connecting electronic audio components.

An exact-match replacement amplifier for this generation typically does not require VIN programming, but the vehicle must already have the compatible factory Bose system and matching wiring.

𝗗𝗶𝗮𝗴𝗻𝗼𝘀𝘁𝗶𝗰 𝗡𝗼𝘁𝗲

Loss of sound, distorted audio or intermittent speaker operation does not always indicate a failed amplifier. Check the radio, fuses, power and ground circuits, wiring, connectors and speakers before replacing the module.

𝗖𝗼𝗻𝗱𝗶𝘁𝗶𝗼𝗻

Used OEM component. Normal cosmetic wear, scratches and marks may be present from previous installation, storage and handling. Review all photographs for the exact condition and connector configuration.

𝗣𝗮𝗰𝗸𝗮𝗴𝗲 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝘀

• One Nissan Bose audio amplifier  
• No radio, wiring harness, speakers or mounting hardware unless pictured