SUNDOWN AUDIO A-SDX1004 Amplifier 810111130479 SDX-100.4 100WX4 4OHM

( Brand: Sundown Audio ), ( Manufacturer Part Number: A-SDX1004 ), ( Part Type: Amplifier ), ( Warranty: 2 Year ), ( Features: Type 4-channel ), ( Country/region Of Manufacture: Chn ), ( UPC: 810111130479 )

Review SUNDOWN AUDIO 100wx4 4ohm Amplifier

The Sundown Audio SDS-X100.4 is a powerful 4-ohm 100Wx4 Class D car amplifier, expertly designed to deliver high-performance audio output for your automotive entertainment system. This compact yet potent amplifier is part of Sundown Audio's SDS series, known for their exceptional power handling and efficiency.

The SDS-X100.4 is equipped with four discrete channels, each capable of delivering a continuous power output of 100 watts RMS at 4 ohms. This amplifier is designed to provide ample power for a wide range of speakers, ensuring dynamic and clear sound quality for even the most demanding music.

This amplifier utilizes Class D technology, which is renowned for its energy efficiency and compact design. The Class D topology allows the amplifier to convert input power more efficiently into output power, resulting in less heat generation and improved power delivery to your speakers.

Sundown Audio's SDS-X100.4 also features a variable low-pass filter with a selectable cutoff frequency, allowing you to customize your system's frequency response. Additionally, the amplifier includes a built-in subsonic filter, ensuring that only the desired audio frequencies reach your subwoofer, preventing potential damage from low-frequency signals below the cutoff.

The amplifier's robust build quality is evident in its rugged aluminum extrusion heatsink, which effectively dissipates heat generated during operation. This design not only aids in cooling the amplifier but also provides a sleek and modern appearance. The SDS-X100.4 also comes with a detachable power and remote turn-on leads, offering added convenience and installation flexibility.

In summary, the Sundown Audio SDS-X100.4 is a versatile and powerful 4-ohm 100Wx4 Class D car amplifier, perfect for delivering high-quality audio performance in your vehicle. With its efficient power handling, customizable filter settings, and rugged build quality, this amplifier is an excellent choice for those seeking dynamic and clear sound in their automotive audio system.

The Sundown Audio SDS-100.4 is a 4-ohm, 100-watt RMS x 4 channel car amplifier. It is known for its high power output, efficiency, and high-quality sound. Here are some pros and cons that may help you decide if this amplifier is a good fit for your audio system:

1. High Power Output: The SDS-100.4 delivers 100 watts RMS x 4 at 4 ohms, making it a powerful option for powering multiple speakers or subwoofers.

2. Efficient Class D Design: This amplifier uses a Class D design, which is known for its high efficiency, meaning it converts more of the electrical energy it receives into sound output.

3. Compact Size: The SDS-100.4 has a compact size, making it a great option for installations where space is limited.

4. Versatile Inputs: The amplifier comes with a variety of inputs, including high-level and low-level inputs, making it easy to integrate with different audio sources.

5. Low Pass Filter: The built-in low pass filter helps ensure that the bass frequencies are delivered smoothly and effectively to your subwoofers.

1. Limited Bass Response: While the built-in low pass filter helps deliver bass frequencies, it may not provide the same level of deep, resonant bass as a dedicated subwoofer amplifier.

2. Limited Equalization Options: The SDS-100.4 does not come with a built-in equalizer, so you may need to use an external equalizer or EQ settings in your source unit to fine-tune the sound.

3. No Bluetooth Connectivity: This amplifier does not come with built-in Bluetooth connectivity, so you will need to use a separate Bluetooth receiver or connect your audio source using other means.

In conclusion, the Sundown Audio SDS-100.4 is a powerful and efficient amplifier that is well-suited for powering multiple speakers or subwoofers in a car audio system. Its compact size, versatile inputs, and built-in low pass filter make it a great value for its price point. However, it may not provide the same level of bass response and equalization options as more expensive dedicated subwoofer amplifiers.

If you are looking for a powerful and versatile amplifier for your car audio system that is easy to install and delivers high-quality sound, then the Sundown Audio SDS-100.4 is a great option to consider. However, if you are looking for deep, resonant bass or advanced equalization options, you may want to consider a more expensive dedicated subwoofer amplifier. Ultimately, the decision comes down to your personal preferences and budget.

Details:

Sundown Audio A-SDX1004 SDX-100.4: 100Wx4 4Ohm Amplifier: TYPE - 4-Channel. Features: TYPE - 4-Channel.

part #: asdx1004 prices

• $219.99-$335.99

specifications ampsguru:

• brand: Sundown Audio
• mpn: A-sdx1004
• part type: Amplifier
• warranty: 2 Year
• features: Type 4-channel
• country/region of manufacture: Chn
• upc: 810111130479

returns ampsguru:

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

offer ampsguru:

• availability: In Stock
• options: Ship-to-home
• started: June 17, 2025
• quantity: 6
• sold: 0

payments ampsguru:

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

seller ampsguru:

• rating: 99.1%
• city: USA
• # reviews: 2574

general ampsguru:

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

shipping ampsguru:

• cost: $0.00
• transit: 3-6 Days
• type: Fixed
• class: Standard
• service: Standard

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