1. Audio Amplifiers for In-Car Entertainment Offers
  2. sku: 6255869048279682
  3. MERCEDES 77-89

MERCEDES 77-89 Harman Beckerassembly Becker Amplifier Benz 221 870

fits model: W216, Cl550, S550. make: Mercedes. year: 2007–2014.

Mercedes-benz 77 89 W216 Cl550 S550 2007-2014 Harman Becker Amp Assembly A 221 870

( Manufacturer Part Number: 77-89 ), ( Part Type: Amplifier ), ( Warranty: 30 Day ), ( Color: Silver )

Review MERCEDES benz 89 Harman Beckerassembly 221 870 fits W216 CL550 S550 2007–2014

The Mercedes-Benz W216 CL-Class models, including the CL550 and S550 variants from the years 2007 to 2014, were equipped with the Harman Becker assembly 221 870 Becker amplifier as an optional feature for their sound systems. This state-of-the-art amplifier was designed to deliver superior audio performance and enhance the driving experience for the discerning Mercedes-Benz customer.

This powerful amplifier boasts an impressive 5-channel design, capable of delivering a total power output of 225 watts RMS. Each channel is engineered to provide clear, detailed sound with minimal distortion, ensuring that every note in your favorite music is faithfully reproduced. The amplifier's advanced electrical design allows it to efficiently distribute power to the speakers, resulting in dynamic, lifelike sound quality.

The Harman Becker assembly 221 870 Becker amplifier is specifically tailored to work seamlessly with the Mercedes-Benz CL-Class sound system. It features advanced connectivity options, including high-level speaker inputs and RCA line-level inputs. This flexibility allows you to integrate various audio sources, such as a CD changer, satellite radio, or a smartphone, into your vehicle's sound system.

The amplifier's sleek, compact design is a testament to Harman Becker's commitment to engineering excellence. It is meticulously crafted to fit discreetly in the vehicle, while still providing easy access for installation and maintenance. The amplifier's durable construction ensures that it can withstand the rigors of daily use, making it a reliable companion for your Mercedes-Benz CL-Class.

In summary, the Harman Becker assembly 221 870 Becker amplifier is an essential upgrade for any Mercedes-Benz W216 CL-Class owner seeking an immersive, high-performance audio experience. With its powerful 5-channel design, advanced connectivity options, and sleek, compact build, this amplifier elevates the sound system in your CL-Class to new heights, providing you with a truly unforgettable driving experience.

The Harman Becker Assembly 221 870 amplifier is an aftermarket audio system designed for Mercedes-Benz W216 CL550 and S550 models from 2007 to 2014. Installing this system in your Mercedes-Benz car can offer several advantages and disadvantages.

Advantages:

1. Superior Sound Quality: The Harman Becker Assembly 221 870 amplifier is known for its excellent sound quality. It delivers clear, crisp, and powerful audio, making your music listening experience more enjoyable.

2. Customizable Equalizer Settings: This amplifier comes with a customizable equalizer that allows you to adjust the sound to your preferences.

3. Compatibility: This system is specifically designed for Mercedes-Benz W216 CL550 and S550 models, ensuring a perfect fit and seamless integration.

4. Improved Bass Response: The amplifier offers improved bass response, enhancing the overall listening experience.

5. Easy Installation: The installation process is relatively straightforward, and many users have reported completing the installation process within a few hours.

Disadvantages:

1. Cost: The Harman Becker Assembly 221 870 amplifier is a premium aftermarket audio system, and it comes with a premium price tag.

2. Complex Wiring: Some users have reported that the wiring involved in installing this system can be complex, requiring additional time and effort.

3. Compatibility with Other Aftermarket Systems: This amplifier may not be compatible with other aftermarket systems, such as steering wheel controls or backup cameras.

Ending Conclusion:

The Harman Becker Assembly 221 870 amplifier is an excellent investment for Mercedes-Benz W216 CL550 and S550 owners who are looking for superior sound quality and customizable equalizer settings. While the installation process may be complex and the cost is high, the benefits of this premium aftermarket audio system outweigh the drawbacks for many users.

Recommendation:

If you are a Mercedes-Benz W216 CL550 or S550 owner who values high-quality audio and is willing to invest in a premium aftermarket system, the Harman Becker Assembly 221 870 amplifier is a great choice. However, if you are on a budget or prefer a more straightforward installation process, there may be other aftermarket audio systems that better suit your needs.

Details:

Part Number - A 221 870 77 89.

part #: 7789 prices

  • $308.00-$521.45

specifications ampsguru:

  • for models: W216, Cl550, S550
  • for makes: Mercedes
  • for years: 2007-2014
  • mpn: 77-89
  • part type: Amplifier
  • warranty: 30 Day
  • color: Silver

offer ampsguru:

  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: November 26, 2025

payments ampsguru:

  • other
  • credit card: Diners-club
  • wallet: Google-pay

general ampsguru:

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

returns ampsguru:

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

seller ampsguru:

  • rating: 99.6%
  • city: Mebane, North Carolina
  • # reviews: 4272

shipping ampsguru:

  • type: Fixed
  • service: USPS Priority Mail Medium Flat Rate Box
  • transit: 5-10 Days
  • carrier: USPS
  • cost: $9.95
  • class: Expedited
for models: w216, cl550, s550, for makes: mercedes, for years: 2007-2014, part type: amplifier, warranty: 30 day,
category: auto parts > in-car technology, gps security > in-car entertainment > amplifiers, color: silver, sku: 6255869048279682,

Mercedes 77-89 Is Similar To:

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5 offers $308.00–$521.45 USD
  • Offer #1: $308.00 price + $11.21 shipping estimate = $319.21* total. Window Switches: Automatic functions may require programming (simple procedures available online). Condition: 9/10.+$11.21 shipping
  • Offer #2: $449.00 price + $0.00 shipping estimate = $449.00* total. Genuine OEM part. Pulled from a functioning vehicle.FREE SHIPPING
  • Offer #3: $521.45 price + $0.00 shipping estimate = $521.45* total.FREE SHIPPING
  • Offer #4: $599.00 price + $0.00 shipping estimate = $599.00* total. Pictures are of actual item.FREE SHIPPING
  • Offer #5: $499.99 price + $0.00 shipping estimate = $499.99* total. C O N D I T I O N. W216 / C216 MODEL CHASSIS CODE.FREE SHIPPING

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