Lexus RX450h radio system sound issue due to failed amplifier requiring 1775 replacement on Lexus RX450h

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Lexus RX450h owners report experiencing sound issues in their radio system due to a failed amplifier, leading to varying replacement costs. Local dealerships may charge around $90 for amplifier replacement labor, while repair services like ASL offer more affordable options for faulty Pioneer amplifiers. Some owners have noted that United Radio in New York charges about $1,700 for repairs, and Mark Levinson, the amplifier's manufacturer, may sell a new unit for a similar price, excluding labor. Additionally, the cost of the amplifier assembly alone can reach up to $938, with complete system replacements using OEM parts potentially costing around $6,000. Given these figures, some owners find that a replacement cost of approximately $1,775 for a failed amplifier aligns with the price ranges available. It is advisable for owners to explore various repair options and compare prices to effectively resolve sound issues in their Lexus RX450h radio system.

1 person reported this problem
0 comments
Schedule Repair

Lexus RX450h vehicles with this problem

0 model year affected

Search for another problem

RepairPal Car Genius

Ask our experts about your Lexus.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts