GM 88973603 Amplifier

( Brand: Gm ), ( Manufacturer Part Number: 88973603 ), ( Part Type: Amplifier ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement )

Review GM Genuine Amplifier

The GM Part Number 88973603 is a high-performance aftermarket car amplifier designed to deliver superior audio output for those seeking an upgraded in-car listening experience. This amplifier, manufactured by a trusted aftermarket automotive parts supplier, is a 4-channel class AB unit, capable of delivering a maximum power output of 45 watts RMS per channel at 4 ohms, or 60 watts RMS per channel at 2 ohms. This power rating makes it an excellent choice for powering multiple speakers or subwoofers in a car audio system.

The compact size of this amplifier, measuring 12.2 inches by 7.3 inches by 2 inches, belies its impressive power output. Its sleek, black powder-coated finish is not only aesthetically pleasing but also resilient against the rigors of the car environment. It features a user-friendly control panel with gain knobs for each channel, allowing for precise adjustments to optimize your audio system's performance. The amplifier also includes a variable low-pass filter with a adjustable cutoff frequency, enabling users to tailor the bass response to their preferences.

To ensure optimal performance and reliability, this amplifier utilizes a high-current, low-impedance power supply and a robust cooling system, including a large aluminum heatsink and a cooling fan. These features allow the amplifier to maintain stable power output even under heavy usage, preventing thermal shutdown and ensuring uninterrupted audio playback.

This GM amplifier also includes several convenience features, such as a turn-on/off remote terminal for easy integration with factory radio systems, and a short circuit and overload protection circuit to safeguard against electrical faults. Installation is made simple with the inclusion of a wiring harness and mounting hardware.

In summary, the GM Part Number 88973603 is a powerful and versatile 4-channel car amplifier, perfect for enhancing the audio performance of your vehicle. With its impressive power output, user-friendly controls, durable construction, and convenient features, this amplifier is an excellent investment for any car audio enthusiast.

The GM part number 88973603 refers to a power amplifier, specifically designed for use in various GM vehicles. Here are some potential pros and cons of buying this amplifier:

1. OEM (Original Equipment Manufacturer) compatibility: This amplifier is manufactured by GM, ensuring it is a direct fit and compatible with GM vehicles.

2. Improved audio performance: Upgrading the factory amplifier can lead to better sound quality, increased volume, and clearer audio.

3. Reliability: As an OEM part, it is designed to meet GM's stringent quality standards, ensuring long-term reliability.

1. Cost: Original equipment amplifiers can be more expensive compared to aftermarket alternatives.

2. Limited customization: Since it is an OEM part, it may not offer the same level of customization as aftermarket amplifiers.

3. May not address specific audio system issues: If the vehicle's audio system has specific issues, an OEM amplifier may not address those concerns.

The GM 88973603 amplifier is a reliable and high-quality choice for those looking to upgrade their vehicle's audio system with an OEM part. Its improved audio performance and OEM compatibility make it an attractive option for GM vehicle owners. However, its cost and limited customization options may deter some buyers. Ultimately, the decision to purchase this amplifier depends on individual preferences, budget, and specific audio system requirements.

If you are looking for a high-quality and reliable amplifier for your GM vehicle and are willing to invest in an OEM part, the GM 88973603 amplifier is a strong recommendation. However, if you are on a tight budget or require extensive customization, you may want to consider aftermarket alternatives.

Details:

Electrical parts are not returnable. Due to winter weather conditions, shipping may be delayed. Dear Customer. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

Parts must be resalable and in the original packaging.

part #: 88973603 prices

• $51.51-$58.23

specifications ampsguru:

• brand: Gm
• mpn: 88973603
• part type: Amplifier
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement

offer ampsguru:

• options: Ship-to-home
• started: April 18, 2025
• sold: 0
• availability: In Stock
• quantity: 3

general ampsguru:

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

shipping ampsguru:

• type: Fixed
• cost: $0.00
• transit: 4-10 Days
• service: Standard
• class: Standard

seller ampsguru:

• # reviews: 2643
• city: Louisville, Kentucky
• rating: 99.5%

returns ampsguru:

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

payments ampsguru:

• credit card: Mastercard
• other
• wallet: Apple-pay

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