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Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier
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Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier
SDX-100.4 - Sundown Audio 4-Channel 620W RMS Micro Amplifier; 4 Channel Class D Amplifier 4 x 100W @ 4 Ohm 4 x 155W @ 2 Ohm Bridge 4 Ohm: 310W x 2 Ch; Suitable for vehicles with Start/Stop Function; Highpass / Lowpass Filter / Bandpass Filter Gain Adjustment; Cast Aluminum Heat Sync; Water Resistant
Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier
Item #: 52703514

Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier

Item #: 52703514

STD 5308475

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SDX-100.4 - Sundown Audio 4-Channel 620W RMS Micro Amplifier; 4 Channel Class D Amplifier 4 x 100W @ 4 Ohm 4 x 155W @ 2 Ohm Bridge 4 Ohm: 310W x 2 Ch; Suitable for vehicles with Start/Stop Function; Highpass / Lowpass Filter / Bandpass Filter Gain Adjustment; Cast Aluminum Heat Sync; Water Resistant
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What Stands Out

Compact Design
The Sundown Audio SDX-100.4 features a compact size, allowing for easy installation in tight spaces while delivering powerful audio performance with minimum foot print.
High Efficiency
This Class-D amplifier offers exceptional power efficiency, reducing heat generation and improving reliability, making it an ideal choice for prolonged use in high-demand audio applications.
Clear Sound Quality
Designed to enhance sound clarity, the SDX-100.4 provides clean and dynamic audio output, ensuring an immersive listening experience without distortion at high volumes.

Product Details

Shop Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier online at a best price in São Tomé and Príncipe. B09BZ3D2X9
ManufacturerSundown Audio
BrandSundown Audio
Model NumberSDX-100.4
Item Weight5.5 lbs (2.49 kg)

Who Should Buy?

Suitable For
  • Car Audio Enthusiasts

    Ideal for users seeking high-quality sound performance in their vehicle’s audio system with multiple channels.

  • Small to Medium Systems

    Perfect for users with moderate audio systems requiring reliable amplification without overwhelming power consumption.

  • Budget-Conscious Buyers

    Great for individuals wanting solid performance at an affordable price without compromising on audio quality.

Not Suitable For
  • Heavy-Duty Users

    Not suitable for users needing extreme power and output for larger custom sound systems.

Product Description

Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier

About This Item

Introducing the Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier – the perfect solution for enhancing your car audio system. This amplifier is designed to deliver high-quality sound performance, providing you with unparalleled audio clarity and power. With its 4 channel class D design, this amplifier offers a total power output of 620W RMS. It delivers 4 x 100W at 4 Ohms, 4 x 155W at 2 Ohms, and can be bridged to provide 310W x 2 Ch at 4 Ohm.

Whether you're looking to power a full-range speaker setup or drive a subwoofer, this amplifier has you covered. The SDX-100.4 features various advanced features to enhance your listening experience. It includes highpass, lowpass, and bandpass filters, allowing you to customize the frequency response to suit your preferences. The gain adjustment feature ensures precise control over the output volume. This amplifier is suitable for vehicles with a start/stop function, making it compatible with a wide range of car models.

Its cast aluminum heat sink ensures efficient heat dissipation, keeping the amplifier cool even during extended listening sessions. In terms of dimensions, this amplifier measures 8.89 inches in length, 6.06 inches in width, and 2.08 inches in height. Its compact size allows for easy installation in most vehicle interiors. The SDX-100.4 is also designed with protection features in mind. It is water-resistant, ensuring durability and reliability in various weather conditions.

Additionally, it is equipped with thermal and short circuit protection, safeguarding against potential damage. To access audio settings, simply unscrew the badge using an Allen key. This user-friendly design allows for quick and hassle-free adjustments to optimize your audio experience. Whether you're a car audio enthusiast or looking to upgrade the sound system in your vehicle, the Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier is a top choice. Its high power output, advanced features, and compact size make it an excellent investment for achieving superior audio quality on the road.

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Customer Questions & Answers

  • Question: What are the key features of the Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier?

    Answer: The Sundown Audio SDX-100.4 is equipped with advanced Class-D technology that ensures high efficiency and lower heat generation. This amplifier provides a total output of 100 watts per channel at 4 ohms, making it powerful enough to drive multiple speakers in your car audio system. Its compact design allows for easy installation in tight spaces, while adjustable crossover settings help fine-tune sound for a tailored listening experience. This amplifier is ideal for enthusiasts looking to enhance their vehicle's audio performance.
  • Question: How does the Sundown Audio SDX-100.4 compare to other amplifiers in its class?

    Answer: Compared to other amplifiers in its class, the Sundown Audio SDX-100.4 stands out due to its exceptional sound quality and efficient power handling. Many competitors may not offer the same clarity and low distortion levels, especially at higher volumes. This amplifier's robust build quality and reliability make it a top choice for audiophiles who demand superior performance from their audio systems. Users often appreciate the balanced mix of power and fidelity it delivers, making it suitable for both casual listeners and serious sound enthusiasts.
  • Question: Is the Sundown Audio SDX-100.4 suitable for a beginner?

    Answer: Yes, the Sundown Audio SDX-100.4 is suitable for beginners and experienced users alike. With a user-friendly design, it features simple connection points and settings that make it accessible for those new to car audio systems. Beginners can enhance their audio without extensive technical knowledge, while seasoned users can appreciate its advanced features to optimize performance. Whether upgrading from factory speakers or building a custom audio setup, the SDX-100.4 serves all levels of car audio enthusiasts.
  • Question: What type of speakers can I use with the SDX-100.4?

    Answer: The Sundown Audio SDX-100.4 can drive a variety of speaker types, including coaxial, component, and subwoofers. It is compatible with 4-ohm speakers, delivering high-quality sound across different configurations. Users can pair it with full-range speakers for balanced sound or combine it with subwoofers to achieve deep bass for genres like hip-hop or electronic music. The amplifier's versatility makes it a great option for customizing your car’s audio system to your personal preferences.
  • Question: How do I install the Sundown Audio SDX-100.4?

    Answer: Installing the Sundown Audio SDX-100.4 involves a few key steps for optimal performance. Start by securely mounting the amplifier in a dry and ventilated area. Connect the power, ground, and remote wires, followed by the speaker outputs. Utilize the adjustable crossover settings to suit your speakers’ requirements. It's recommended to consult an installation guide or a professional for precise wiring and to maximize sound quality. This amplifier is designed for straightforward installation, making it a favorite among DIY enthusiasts.
  • Question: What insights do users have about the sound quality of the SDX-100.4?

    Answer: Many users rave about the sound quality of the Sundown Audio SDX-100.4, highlighting its impressive clarity and punchy bass. Reviews often emphasize how well it enhances the listening experience, even at higher volume levels where distortion is minimal. Customers appreciate the amplifier’s ability to reproduce high and mid-range frequencies crisply while maintaining rich low-end performance. These features make it an excellent choice for those keen on experiencing a concert-like audio quality on the road.
  • Question: Can the SDX-100.4 handle multiple speakers?

    Answer: Yes, the Sundown Audio SDX-100.4 can effectively handle multiple speakers, making it a versatile choice for multi-channel setups. With a power output of 100 watts per channel, it can easily drive four 4-ohm speakers simultaneously, catering to a full sound experience across all seating positions in the vehicle. This capability allows for greater customization in building a complex audio system, ideal for audiophiles who want immersive sound on all sides.
  • Question: What types of music is the SDX-100.4 best suited for?

    Answer: The Sundown Audio SDX-100.4 is versatile enough to handle various music genres, from classical to bass-heavy hip-hop. Its clarity in high frequencies makes it suitable for acoustic and vocal-heavy tracks, while its robust low-end performance excels in bass-driven genres. Whether you enjoy crisp guitar riffs or deep bass drops, this amplifier can adapt to enhance your favorite music styles, ensuring an enjoyable listening experience tailored to your preferences.
  • Question: What specifications should I know before purchasing the SDX-100.4?

    Answer: Before purchasing the Sundown Audio SDX-100.4, consider its key specifications: it offers 100 watts per channel at 4 ohms, 200 watts at 2 ohms, and features a frequency response ranging from 10 Hz to 30 kHz. These specifications indicate its capability to deliver high-quality audio across a wide range of frequencies. Additionally, its compact form factor is designed for easy integration into different vehicle types, making it a flexible option for a variety of setups.
  • Question: Where can I buy Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier?

    Answer: You can purchase the Sundown Audio SDX-100.4 Class-D 4 Channel Amplifier from Ubuy in São Tomé and Príncipe. Ubuy offers a reliable purchasing experience along with a variety of options to choose from. Their platform is designed to provide detailed product descriptions and customer reviews, allowing you to make an informed choice before buying. Explore Ubuy for availability and further information on this amplifier to enhance your car audio system.

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Pros

  • High power output
  • Compact and lightweight design
  • Excellent sound quality
  • Durable construction
  • Easy installation and setup

Cons

  • Minor overheating on high volume

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STD 5308475

Order now and get it around Wednesday, August 19

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Features & Benefits

  • 620W RMS Micro Amplifier
  • 4 Channel Class D Amplifier
  • Suitable for vehicles with Start/Stop Function
  • Highpass / Lowpass Filter / Bandpass Filter Gain Adjustment
  • Cast Aluminum Heat Sync
  • Water Resistant

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