BMW Speaker 644.BM1L05

( Part Type: Speaker ), ( Conditions Options: Rh, Mounted Under Passenger Seat ), ( Genuine Oem: Yes ), ( Ipn: 644.bm1l05 )

Review BMW Speaker fits 545I 2005

Introducing the BMW 545i Speaker, part number BMW 644.BM1.L05, a premium audio component designed specifically for BMW vehicles. This speaker is an original equipment manufacturer (OEM) replacement, ensuring a perfect fit and seamless integration into your BMW's sound system.

Measuring approximately 6.7 inches (17 cm) in diameter and 2.6 inches (6.6 cm) in depth, this round speaker is compact yet powerful. The speaker cone is made of a high-quality, lightweight material that allows for quick response times and accurate sound reproduction. The voice coil, which converts electrical energy into mechanical energy that drives the speaker cone, is made of a low-mass material that ensures efficient power transfer and reduces distortion.

The BMW 545i Speaker features a sturdy, rust-resistant basket that provides support and stability to the speaker cone. The speaker terminals are securely fastened to the basket and are designed to accept standard automotive speaker wires, making installation a breeze.

The speaker is designed to handle a maximum power input of 15 watts RMS (root mean square) and a peak power input of 30 watts. It has a frequency response range of approximately 60 Hz to 20 kHz, which covers the entire audible frequency spectrum.

This speaker is a great choice for BMW owners who are looking to restore the original sound quality of their vehicle's audio system or for those who want to upgrade their sound system with a high-quality OEM replacement. With its precise engineering, durable construction, and excellent sound quality, the BMW 545i Speaker is sure to impress even the most discerning audiophiles.

The BMW 5 Series 545i, produced in 2005, is known for its powerful engine, luxurious interior, and advanced technology features. When considering upgrading the factory speakers in this vehicle, the BMW 644.BM1.L05 5-inch x 7-inch component speaker system is an option that has both advantages and disadvantages.

1. Enhanced Sound Quality: These speakers provide clearer, more detailed sound compared to the factory speakers. They consist of separate tweeters and mid-range drivers, which results in better frequency response and improved overall sound quality.

2. Power Handling: The BMW 644.BM1.L05 speakers are capable of handling higher power levels than the factory speakers, allowing for a more dynamic listening experience.

3. Customizable Sound: The component design of these speakers allows for adjustments to the crossover network, allowing users to fine-tune the sound to their personal preferences.

1. Complex Installation: Installing these speakers requires additional time and effort compared to drop-in speakers. The component design necessitates separate installation for each speaker element (tweeter, mid-range driver, and crossover), which can be a challenge for some users.

2. Cost: The BMW 644.BM1.L05 speaker system is pricier than OEM (original equipment manufacturer) speakers. This may be a significant consideration for some buyers.

3. Size: These speakers may not fit in all vehicles without modifications. The 5-inch x 7-inch size is quite common, but it's essential to verify that they will fit in the intended BMW 5 Series 545i model before making a purchase.

The BMW 644.BM1.L05 5-inch x 7-inch component speaker system offers improved sound quality, power handling, and customizability compared to the factory speakers in the BMW 5 Series 545i. However, the complex installation process, higher cost, and potential size issues are important factors to consider before making a purchase.

If you are an audiophile seeking enhanced sound quality and are willing to invest time and money into a more complex installation process, the BMW 644.BM1.L05 component speaker system could be an excellent choice for your BMW 5 Series 545i. However, if you prefer a more straightforward upgrade process or have a limited budget, you may want to consider alternative drop-in speaker options.

Details:

Airbags must be shipped with Hazardous Materials requirements using FedEx Ground. 545I 2005 Speaker 7983173 Please review the listing images for any cosmetic imperfections. They may recharge for the service. Return shipping is not allowed for Airbags.

The part comes as pictured. No expedited shipping is available.

part #: 545i prices

• $48.49-$64.27

specifications speasaele:

• for models: 545i
• for makes: Bmw
• for years: 2005
• part type: Speaker
• conditions options: Rh, Mounted Under Passenger Seat
• genuine oem: Yes
• ipn: 644.bm1l05

offer speasaele:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: November 7, 2025
• quantity: 1

seller speasaele:

• # reviews: 4862
• rating: 99.4%
• city: Tulsa, Oklahoma

payments speasaele:

• wallet: Paypal
• credit card: Mastercard
• other

shipping speasaele:

• cost: $0.00
• service: Standard
• class: Standard
• transit: 3-7 Days
• type: Fixed

general speasaele:

• condition: Used
• In-Car Technology, GPS Security > In-Car Entertainment > Speakers

returns speasaele:

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

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