1. Audio Amplifiers for In-Car Entertainment Offers
  2. sku: 7476944516821008
  3. INFINITI 277606JS2B

INFINITI 277606JS2B Amplifier

fits make: Infiniti.

277606js2b Infiniti Genuine Amplifier

( Manufacturer Part Number: 277606JS2B ), ( Part Type: Amplifier ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement )

Review INFINITI Genuine Amplifier

The Infiniti 277606JS2B amplifier is a powerful and sophisticated audio component designed to deliver high-quality sound for your automobile audio system. This amplifier is part of Infiniti's Pro Series line, which is known for its exceptional performance and advanced features.

The 277606JS2B is a 4-channel amplifier, meaning it can power four speakers or components at once. Each channel is capable of delivering an impressive 75 watts RMS (Root Mean Square) at 4 ohms, making it an excellent choice for powering a full-range car audio system. For those who prefer a lower impedance load, this amplifier can also deliver 150 watts RMS per channel at 2 ohms.

This amplifier boasts a Class D design, which offers several advantages over traditional Class A/B amplifiers. Class D amplifiers are more energy-efficient, producing less heat and consuming less power. They also offer a flatter frequency response and better signal-to-noise ratio, resulting in clearer, more detailed sound.

The Infiniti 277606JS2B amplifier features a variable low-pass filter on its rear channels, allowing you to adjust the crossover frequency to match your subwoofers. This ensures that the bass frequencies are delivered accurately and efficiently to your subwoofers, providing a deep, powerful sound.

The amplifier also comes with a number of protective features to ensure its longevity and reliability. It includes a thermal protection system that shuts down the amplifier if it overheats, as well as short-circuit and over-voltage protection. These features help protect your investment and extend the life of your audio system.

The 277606JS2B amplifier comes with a sleek, compact design that fits easily into most automobile audio systems. Its black finish matches well with most car interiors, and its size (12-3/4 inches W x 2-1/16 inches H x 7 inches D) makes it a great choice for those with limited space.

In summary, the Infiniti 277606JS2B amplifier is a powerful, efficient, and advanced audio component that delivers high-quality sound for your car audio system. With its 4-channel design, variable low-pass filter, protective features, and sleek design, this amplifier is an excellent choice for those who demand the best in automobile audio performance.

Infiniti 277606JS2B Amplifier: A Detailed Analysis of Its Pros and Cons

The Infiniti 277606JS2B amplifier is a popular choice among audiophiles and car enthusiasts due to its impressive power output and advanced features. In this analysis, we will explore the key advantages and disadvantages of this amplifier, helping you make an informed decision.

Pros:

1. High Power Output: With a continuous power output of 1,200 watts RMS at 2 ohms and 600 watts RMS at 4 ohms, the Infiniti 277606JS2B amplifier delivers substantial power to your subwoofers or full-range speakers.

2. Class D Topology: Class D amplifiers are known for their high efficiency, minimal heat production, and compact size, which is essential for space-constrained installations.

3. Advanced Protection Circuitry: This amplifier comes with advanced protection features, such as thermal overload protection, short-circuit protection, and over-voltage protection, ensuring your system remains safe from potential damage.

4. Versatile Input Sources: The Infiniti 277606JS2B amplifier supports a wide range of input sources, including RCA, high-level inputs, and speaker-level inputs, allowing you to integrate it seamlessly with various audio systems.

5. Remote Subwoofer Control: This amplifier offers remote subwoofer control via an included wired remote, enabling you to fine-tune your bass levels and customize your sound to your preferences.

Cons:

1. Complex Installation: Due to its significant power output, the Infiniti 277606JS2B amplifier may require a more intricate installation process, including wiring, grounding, and proper connection to your audio source.

2. Limited Bass EQ: Although the wired remote offers some control over bass levels, it may not provide extensive bass EQ capabilities, which some users might find limiting.

3. Size: With a dimension of approximately 13.1 x 2.2 x 6.7 inches, this amplifier may be larger than some other options in its class, requiring more space for installation.

In conclusion, the Infiniti 277606JS2B amplifier offers impressive power output, advanced protection features, and a versatile range of input sources, making it an ideal choice for those seeking a high-performance amplifier. However, its complex installation process, limited bass EQ capabilities, and relatively larger size may be disadvantages for some users. Ultimately, if you're looking for a powerful, efficient, and feature-rich amplifier, the Infiniti 277606JS2B is a strong contender. If, however, ease of installation and extensive bass EQ control are your top priorities, you may want to explore other options.

Recommendation: If you're seeking a powerful, feature-rich amplifier with advanced protection features and versatile input sources, the Infiniti 277606JS2B is an excellent choice. However, consider your specific installation requirements and bass EQ preferences before making your final decision.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. With premium trim. Genuine Infiniti Amplifier 277606JS2B: Parts: QX80. Parts must be resalable and in the original packaging.

Capitol Infiniti Parts. Electrical parts are not returnable.

part #: 277606js2b prices

  • $615.15-$778.34

specifications ampsguru:

  • for makes: Infiniti
  • mpn: 277606js2b
  • part type: Amplifier
  • genuine oem: Yes
  • warranty: 1 Year
  • fitment type: Direct Replacement

payments ampsguru:

  • credit card: Discover
  • wallet: Apple-pay
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shipping ampsguru:

  • transit: 10-17 Days
  • type: Fixed
  • class: Standard
  • cost: $10.00
  • service: Standard

general ampsguru:

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

offer ampsguru:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 2
  • started: June 6, 2026

returns ampsguru:

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

seller ampsguru:

  • rating: 100.0%
  • # reviews: 232
  • city: San Jose, California
for makes: infiniti, part type: amplifier, genuine oem: yes, warranty: 1 year, fitment type: direct replacement,
category: auto parts > in-car technology, gps security > in-car entertainment > amplifiers, sku: 7476944516821008,

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2 offers $615.15–$778.34 USD
  • Offer #1: $615.15 price + $10.00 shipping estimate = $625.15* total. Capitol Infiniti Parts Genuine Infiniti Parts.+$10.00 shipping
  • Offer #2: $778.34 price + $0.00 shipping estimate = $778.34* total. Condition: New. Manufacturer Part Number:.FREE SHIPPING

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