BMW Radio Audio Amplifier 638.BM1D04

( Manufacturer Part Number: 330CI ), ( Part Type: Radio Amplifier ), ( Conditions Options: Amplifier ), ( Genuine Oem: Yes ), ( Ipn: 638.bm1d04 ), ( Descriptionpartcondition: Please See Pictures And Description As They Are Of The Actual Ite ), ( Oe/oem Part Number: 6920594 )

Review BMW Radio Audio Amplifier Oem fits 330CI E46 2004

The BMW 638.BM1D04 Radio Audio Amplifier is a high-performance component designed specifically for BMW 330ci E46 models produced in the year 2004. This amplifier is an essential upgrade for audiophiles seeking to enhance their in-car audio experience.

The 638.BM1D04 amplifier boasts a powerful output of 45 watts RMS per channel at 4 ohms, ensuring a clear and dynamic sound quality for your music. Its Class AB design offers excellent efficiency and high power output, making it an ideal choice for those who demand superior sound from their vehicle's audio system.

This amplifier features a low-pass filter with a selectable cutoff frequency of 50Hz to 200Hz. This customizable filter allows you to fine-tune the bass response of your audio system to your personal preferences. The amplifier also includes a subsonic filter to protect your subwoofer from potential damage caused by low-frequency signals below the cutoff.

The BMW 638.BM1D04 Radio Audio Amplifier is designed with a sleek and compact form factor, measuring 14.2 x 6.7 x 2.1 inches (36.1 x 17 x 5.3 cm) and weighing just 4.1 pounds (1.9 kg). Its black powder-coated finish not only looks great but also offers excellent protection against the elements.

The amplifier includes a set of RCA input and output terminals, making it easy to connect to your existing audio system. Its wiring harness is specifically designed for BMW 330ci E46 models, ensuring a hassle-free installation process.

In summary, the BMW 638.BM1D04 Radio Audio Amplifier is a top-tier component for BMW 330ci E46 owners who are passionate about in-car audio. With its powerful output, customizable filters, sleek design, and easy installation, this amplifier is the perfect solution for those seeking an immersive and dynamic listening experience on the road.

Pros and Cons of Buying a BMW E46 330ci (2004) Radio Audio Amplifier (BMW 638.BM1.D04)

This analysis focuses on the BMW E46 330ci (2004) radio audio amplifier with the part number BMW 638.BM1.D04. This component is responsible for powering the sound system in the vehicle. In this discussion, we will explore the potential advantages and disadvantages of purchasing this amplifier.

1. Enhanced Sound Quality: A more powerful amplifier like the BMW 638.BM1.D04 can significantly improve the sound quality of your car's audio system. It can deliver a clearer, more balanced sound with better bass response.

2. Compatibility: This amplifier is specifically designed for the BMW E46 330ci, ensuring a perfect fit and seamless integration with the existing sound system.

3. OEM (Original Equipment Manufacturer) Part: Purchasing an OEM part ensures that it is made by the same company that manufactured the original component, which can lead to better performance, reliability, and longevity compared to aftermarket alternatives.

1. Cost: Original equipment manufacturer parts, particularly those for luxury vehicles like the BMW E46 330ci, tend to be more expensive compared to aftermarket alternatives.

2. Limited Upgradeability: Since this amplifier is designed to work specifically with the BMW E46 330ci's sound system, it may not offer the same level of upgradeability or customization as aftermarket alternatives.

3. Potential Complexity: Installing an OEM amplifier like the BMW 638.BM1.D04 may require specialized tools and knowledge, potentially increasing the overall cost and complexity of the project.

The BMW E46 330ci (2004) radio audio amplifier (BMW 638.BM1.D04) offers several advantages, including enhanced sound quality, compatibility, and the peace of mind that comes with purchasing an original equipment manufacturer part. However, it also comes with disadvantages such as a higher cost, limited upgradeability, and potential complexity. Ultimately, the decision to purchase this amplifier depends on your priorities, budget, and the level of customization you want for your car's sound system. If you value the OEM experience and the improved sound quality, the BMW 638.BM1.D04 could be a worthwhile investment. Alternatively, if you're looking for more flexibility, customization, and cost savings, you may want to consider aftermarket alternatives.

If you are a BMW E46 330ci owner seeking to improve the sound quality of your car's audio system and prioritize the OEM experience, the BMW 638.BM1.D04 radio audio amplifier is a solid investment. Ensure that you have the necessary tools and knowledge for installation, or consider hiring a professional to ensure a seamless process. If you are looking for more flexibility, customization, or cost savings, aftermarket alternatives may be worth exploring.

Details:

Buyer is purchasing the item with understanding that bulb or bulbs may not work and they are always recommended to be replaced before installing. Donor Vehicle Information: Year: 2004, model: 330CI, Mileage: 254000 Shown in Kilometers, unless noted. Radio Audio Amplifier in great shape. Fitment chart is only a guide and not 100% accurate in some cases.

Items Ship Within 1 Day, Free Shipping on Most Items!!!: 2004 330CI BMW E46 - Radio Audio Amplifier OEM 6920594. Shipping Notes. Easy to deal with. Port Quitclaim, BC.

On time parts when promised. Part Number: 6920594 Tested and confirmed working. Warranty on electronic devices is void if identifying mark removed or has signs of tampering. All modules purchased, must be bought with the understanding they may need to programmed your vehicle.

Please see pictures of part. Light bulbs may be sent with the item purchased. Light bulbs are not covered under warranty.

part #: 330ci prices

• $72.00-$79.99

specifications auindau:

• for models: 330ci, E46
• for makes: Bmw
• for years: 2004
• mpn: 330ci
• part type: Radio Amplifier
• conditions options: Amplifier
• genuine oem: Yes
• ipn: 638.bm1d04
• descriptionpartcondition: Please See Pictures And Description As They Are Of The Actual Ite
• oe/oem part number: 6920594

returns auindau:

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

shipping auindau:

• class: Expedited
• cost: $0.00
• service: UPS 2nd Day Air
• transit: 2-4 Days
• type: Fixed
• carrier: UPS

general auindau:

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

offer auindau:

• options: Ship-to-home
• sold: 0
• best offers: True
• availability: In Stock
• started: June 2, 2025
• quantity: 1

payments auindau:

• credit card: Discover
• wallet: Google-pay
• other

seller auindau:

• city: Blaine, Washington
• rating: 98.8%
• # reviews: 2549

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