LEXUS Audio Radio Amplifier 638-73105

( Manufacturer Part Number: IS250 ), ( Part Type: Radio Amplifier ), ( Conditions Options: Check Id Sed Prod Date ), ( Genuine Oem: Yes ), ( Ipn: 638-73105 )

Review LEXUS Audio Equipment Radio Sedan Amplifier fits IS250 IS350 2015–2016

The Lexus 638-73105 Audio Radio Amplifier is a high-performance aftermarket solution designed specifically for the 15-16 IS350 models. This amplifier, manufactured by Alpine, is an excellent upgrade for those seeking to enhance the sound quality of their vehicle's audio system.

This 4-channel amplifier boasts a maximum power output of 45 watts RMS per channel at 4 ohms and 65 watts RMS per channel at 2 ohms. It features a Class-D design, which not only ensures high power efficiency but also helps keep the size of the amplifier compact. The compact size makes it an excellent choice for those with limited space in their vehicle.

The amplifier's frequency response is impressive, ranging from 20 Hz to 20 kHz. This wide range allows it to deliver clear and detailed sound across the entire audio spectrum. It also comes with a low-pass filter with a variable cutoff frequency between 50 Hz and 300 Hz. This filter can be adjusted to suit different musical genres and personal preferences.

The Lexus 638-73105 Audio Radio Amplifier is designed with ease of installation in mind. It features a compact size of 12.6 inches W x 2.1 inches H x 6.8 inches D, making it easy to fit into most vehicle installations. It also comes with a wiring harness that allows for a straightforward connection to the vehicle's audio system.

The amplifier is constructed with high-quality components, including aluminum heatsinks and copper input and output terminals. These components help dissipate heat efficiently and ensure a reliable connection, resulting in stable power delivery and improved sound quality.

The Lexus 638-73105 Audio Radio Amplifier is a versatile and powerful upgrade for the audio system of your IS350. Its high power output, wide frequency response, and compact size make it an excellent choice for those seeking to enhance their in-car listening experience. With its easy installation and high-quality components, this amplifier is sure to provide years of reliable and enjoyable audio performance.

Pros and Cons of buying a Lexus IS350 15-16 Audio Radio Amplifier (Model Number: 638-73105)

- The amplifier can deliver a more powerful and clear sound, enhancing your listening experience.

- Provides adjustable bass, treble, and balance controls to suit individual preferences.

- Designed specifically for the Lexus IS350 (2015-2016) models, ensuring a seamless integration with the car's audio system.

- The OEM design maintains the factory safety features, such as turn-off timer and automatic volume control when the engine is started or the doors are opened.

- The plug-and-play design simplifies the installation process, making it a suitable option for DIY enthusiasts.

- Lexus is known for its high-quality components, and this amplifier is no exception. It is built to last and withstand the rigors of everyday use.

- The amplifier comes with a limited warranty, providing peace of mind and protection against manufacturing defects.

- The amplifier might be more expensive compared to aftermarket alternatives, which could be a potential drawback for some buyers.

- Since it is designed specifically for the Lexus IS350, it may not be as easily upgradable or customizable as aftermarket amplifiers.

- It is important to ensure that the amplifier is compatible with any additional sound equipment or components you may have installed in your vehicle.

The Lexus IS350 15-16 Audio Radio Amplifier (Model Number: 638-73105) offers several advantages, including improved sound quality, customizable settings, and easy installation. However, it may not be as cost-effective or upgradable as aftermarket alternatives. Ultimately, the decision to buy this amplifier depends on your specific needs, preferences, and budget.

If you are a Lexus IS350 owner looking for a high-quality, factory-compatible amplifier to enhance your audio system, the 638-73105 model is an excellent choice. Its advantages, such as easy installation and customizable settings, outweigh the potential drawbacks for most users. However, if you are seeking a more cost-effective or upgradable solution, you may want to consider aftermarket alternatives.

Details:

An adult over 18 must be present for delivery. Replace thermostat gasket. Items will not be released without it. Audio Equipment Radio Sedan Amplifier Fits 15-16 LEXUS IS350 555997.

Replace all seals. Residential Address:Curbside delivery only. Items marked Sold AS-IS are final sale with no warranty. LEXUS IS200T 16 amplifier, ID 86280-0W691, IS250 15 SD, IS300 IS350 SD, 86280-0W691.

Replace oil, air and fuel filters. Airbags must be installed in accordance with vehicle manufacturers specifications. Some listings include a warranty and others do not. A daytime phone number is required to schedule the delivery.

Daytime phone number is required load will not deliver until appointment scheduled. Replace oil pan gasket and rear main seal. If needed, replace timing gears, chains or belts gaskets. Qu Beck: 5% GST 9.975% TVQ 14.975%, Ontario/New Brunswick/Newfoundland 13% HST, Manitoba 8% PST Nova Scotia 15% British Columbia 7% 12% Saskatchewan 10% All Other Canada Provinces 5% GST.

They will not have any packaging included. Adjust throttle position sensor cable. Airbags are not tested to meet any safety standards. Differentials: All internal lubricated parts within the drive axle housing are guaranteed in good working condition at time of purchase.

Transmissions: are warrantied to be in good working order against any slippage or shifting failures. Scan, record and clear all codes before removing original unit. Drain and replace engine oils to manufacture suggested levels. Flush and inspect cooling lines.

Install new belts and hoses. Warranty Information:: Please review the listing for specific warranty details. Useful Links. Buyer accepts all risk of damages/injuries if not installed properly.

NOTE: Image shown may be the vehicle from which, part was pulled, or a generic image representing, typical stock, rather than unique item being sold. Fill transmission with manufacturer specified fluid. Used tires are not tested or labeled by MAS to meet any safety standards. Scan, record and clear all codes before removing the original unit.

Install new spark plugs wires. Flush cooling system re-fill to proper level. Replace valve cover gaskets. All other parts included are considered accessories or extra.

Align and engage torque converter into front pump. Install new filter kit.

part #: is250 prices

• $90.00-$1094.00

specifications auindau:

• for models: Is250, Is350
• for makes: Lexus
• for years: 2015-2016
• mpn: Is250
• part type: Radio Amplifier
• conditions options: Check Id Sed Prod Date
• genuine oem: Yes
• ipn: 638-73105

seller auindau:

• rating: 98.4%
• city: Camden, New Jersey
• # reviews: 1620

returns auindau:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

shipping auindau:

• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed
• cost: $0.00
• transit: 3-6 Days
• carrier: FedEx

general auindau:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls

payments auindau:

• wallet: Paypal
• other
• credit card: Visa

offer auindau:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• started: October 24, 2025

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