1. Audio Amplifiers for In-Car Entertainment Offers
  2. sku: 5295947522402632
  3. MERCEDES 051323

MERCEDES 051323 Secondary Amplifier Audio Benz 2518201389

fits model: W164, Gl450, Ml350. make: Mercedes. year: 2006–2012.

2518201389 Mercedes-benz 051323 06-12 W164 Gl450 Ml350 Secondary Amplifier Audio System

( Manufacturer Part Number: 051323 ), ( Model: W164 GL450 ML350 ), ( Part Type: Amplifier ), ( Rms Power: 350 W )

Review MERCEDES benz Secondary Amplifier Audio System fits W164 GL450 ML350 2006–2012

The Mercedes-Benz W164 GL-Class ML350 and GL450 models, produced between 2006 and 2012, came equipped with an advanced audio system designed to deliver exceptional sound quality. One essential component of this system is the secondary amplifier (Part Number: 051323 06-12), which is responsible for powering the rear speakers and ensuring balanced and clear audio output throughout the vehicle.

This secondary amplifier, manufactured by Mercedes-Benz, is a vital element of the ML and GL-Class models' premium audio experience. It boasts a powerful output of 140 Watts RMS at 4 Ohms, ensuring that the rear speakers can deliver rich, detailed sound even at higher volumes. The amplifier's compact design allows for easy installation and integration with the existing audio system.

The 051323 06-12 secondary amplifier is engineered with advanced technology and high-quality components, such as a Class AB power amplifier circuit and a heat sink for efficient cooling. It also features a smart turn-on function, which ensures that the amplifier only engages when the audio system's power is available, contributing to the overall energy efficiency of the vehicle.

This Mercedes-Benz secondary amplifier is specifically designed for the ML350 and GL450 models, ensuring a perfect fit and seamless integration with the vehicle's existing audio components. By upgrading your vehicle with this genuine Mercedes-Benz amplifier, you can enjoy improved sound quality and enhanced listening experience while maintaining the authenticity and reliability of your GL-Class or ML-Class SUV.

When shopping for the Mercedes-Benz 051323 06-12 secondary amplifier, it's essential to look for a trusted and authorized dealer to ensure that you receive a genuine part. Installing an aftermarket amplifier may result in compatibility issues or potentially damage your vehicle's audio system. A genuine Mercedes-Benz part, such as this secondary amplifier, guarantees optimal performance and compatibility with your vehicle.

Title:Mercedes-Benz W164 GL450 ML350 Secondary Amplifier (2518201389): A Comprehensive Analysis

The secondary amplifier for the Mercedes-Benz W164 GL450 ML350 model with the part number 2518201389 is an essential component for enhancing the audio system's performance. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

Advantages:

1. Improved Sound Quality: The secondary amplifier boosts the audio system's power output, resulting in clearer, richer, and more dynamic sound.

2. Customizable Audio Experience: By upgrading the amplifier, you can tailor the audio system to your personal preferences, creating a more enjoyable listening experience.

3. Enhanced Compatibility: This amplifier is specifically designed for the Mercedes-Benz W164 GL450 ML350, ensuring a perfect fit and seamless integration with the existing audio components.

4. Durability: Mercedes-Benz is known for producing high-quality parts, and the secondary amplifier is no exception. It is built to withstand the rigors of daily use and is backed by the company's reputation for reliability.

Disadvantages:

1. Cost: The secondary amplifier is an investment, and the cost may be a deterrent for some buyers.

2. Installation Complexity: Installing the amplifier may require professional assistance, which could add to the overall cost.

3. Power Consumption: The amplifier increases the power demand on the vehicle's electrical system, which could potentially lead to increased battery drain or charging issues.

Conclusion:

The Mercedes-Benz W164 GL450 ML350 secondary amplifier (2518201389) offers several advantages, including improved sound quality, customizable audio experience, enhanced compatibility, and durability. However, it also comes with some disadvantages, such as cost, installation complexity, and power consumption. Ultimately, the decision to purchase this part depends on your personal priorities and budget. If you value a high-performance audio system and are willing to invest in it, this amplifier is a worthwhile consideration.

Recommendation:

For those seeking to enhance their Mercedes-Benz W164 GL450 ML350 audio system, the secondary amplifier (2518201389) is a solid choice. It delivers impressive results, ensuring a more enjoyable and immersive listening experience. However, it is essential to consider the associated costs and potential complexities of installation before making a purchase. If you are unsure about the installation process, it may be wise to consult a professional audio technician for assistance.

Details:

Condition is Used. 06-12 MERCEDES W164 GL450 ML350 Secondary Amplifier Audio System. Shipped with USPS Ground Advantage.

part #: 051323 prices

  • $44.95-$59.97

specifications ampsguru:

  • for models: W164, Gl450, Ml350
  • for makes: Mercedes
  • for years: 2006-2012
  • mpn: 051323
  • model: W164 Gl450 Ml350
  • part type: Amplifier
  • rms power: 350 W

payments ampsguru:

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

returns ampsguru:

  • time: 14 Days
  • paid by: Buyer
  • policy: Returns Accepted

offer ampsguru:

  • options: Ship-to-home
  • best offers: True
  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: July 16, 2025

seller ampsguru:

  • # reviews: 14
  • rating: 100.0%
  • city: Jacksonville, Florida

shipping ampsguru:

  • type: Calculated
  • cost: $0.00
  • carrier: USPS
  • transit: 3-9 Days
  • class: Standard
  • service: USPS Ground Advantage

general ampsguru:

  • condition: Used
  • In-Car Technology, GPS Security > In-Car Entertainment > Amplifiers
for models: w164, gl450, ml350, for makes: mercedes, for years: 2006-2012, part type: amplifier, rms power: 350 w,
category: auto parts > in-car technology, gps security > in-car entertainment > amplifiers, sku: 5295947522402632,

Mercedes 051323 Is Similar To:

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5 offers $44.95–$59.97 USD
  • Offer #1: $44.95 price + $0.00 shipping estimate = $44.95* total. The module has been tested.FREE SHIPPING
  • Offer #2: $59.97 price + $0.00 shipping estimate = $59.97* total. Removed from a 2007 Mercedes Benz R500 Comes as pictured E-5.FREE SHIPPING
  • Offer #3: $50.00 price + $9.99 shipping estimate = $59.99* total. It is a high-quality component that ensures the proper functioning of the audio system in these Mercedes vehicles. The product is an OEM Mercedes sound system amplifier for the ML320 and X164 GL320 models from 2006 to 2009.+$9.99 shipping
  • Offer #4: $109.43 price + $18.24 shipping estimate = $127.67* total.+$18.24 shipping
  • Offer #5: $49.99 price + $0.00 shipping estimate = $49.99* total.FREE SHIPPING

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