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Sundown Audio SAE-100.4 Class A/B 4-Channel Amplifier - 100W x 4 @ 4Ξ© - High-Fidelity Car Speaker Amp with Variable Filters & Advanced Protection

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Availability: Only 2 left in stock, order soon!
Fulfilled by Homestead Supply & More βœ…

Arrives Feb 16 – Feb 17
Order within 12 hours and 13 minutes
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Wattage: 100 Watts


Features

  • High-Power Precision: The Sundown Audio SAE-100.4 Class A/B 4-channel amplifier delivers robust power: 100W x 4 @ 4. Engineered for high-fidelity car audio, it provides clean, powerful signals to drive your speakers with precision and clarity, balancing performance and affordability.
  • Total System Control: Gain complete command over your sound with variable 12dB low pass and high pass filters (40Hz-5kHz), and a variable crossover slope. This allows precise tuning for optimal audio quality, ensuring seamless integration with your speakers and creating the perfect sound for your vehicle.
  • Compact & Efficient (Advanced Thermal Design): Engineered for peak performance and durability, this amplifier features a heavy-duty aluminum heat sink that significantly enhances thermal control, preventing overheating. This ensures consistent, reliable power delivery even during extended, high-output usage (15.51 L x 6.3 W x 2.75 H).
  • Built To Protect Itself: For ultimate peace of mind, the SAE-3000.1D includes robust protection circuitry against thermal, voltage, speaker short, and DC-offset issues. Power, clipping, and protection indicators provide real-time status, safeguarding your investment and connected subwoofers during intense operation.
  • Real-Time Output Monitoring: Gain instant, precise control over your bass levels with the included wired remote. This essential accessory features a crucial clipping indicator, allowing for real-time monitoring of your subwoofer's output. This prevents distortion and helps you achieve optimal sound quality and system longevity.

Description

Sundown Audio SAE-100.4 Class A/B 4-Channel Amplifier: High-Fidelity Car Speaker Power with Advanced Control and Robust ProtectionThe Sundown Audio SAE-100.4 Class A/B 4-Channel Amplifier represents an ideal upgrade for any car audio enthusiast seeking a superior balance between high-fidelity performance and exceptional value. Engineered with the latest SAEv4 multi- channel architecture, this amplifier leverages advanced half-bridge technology to deliver clean, powerful audio signals to your full range speakers or components. Its redesigned chassis and enhanced heatsink ensure optimal performance and long-term reliability, providing the precision and clarity needed to truly elevate your in-car listening experience.π‡πˆπ†π‡-ππŽπ–π„π‘ ππ‘π„π‚πˆπ’πˆπŽπ (π’π€π„π―πŸ’ π„π§π π’π§πžπžπ«π’π§π ): The Sundown Audio SAE-100.4 provides robust and flexible power delivery, making it ideal for driving a wide range of car audio speakers. It delivers 100 Watts RMS x 4 channels at 4 Ohms, 125 Watts RMS x 4 channels at 2 Ohms, and can be bridged to provide 250 Watts RMS x 2 channels at 4 Ohms for higher power applications. This amplifier is engineered with a high-fidelity Class A/B design, striking an ideal balance between performance, audio quality, and affordability. Leveraging the latest SAEv4 half-bridge technology, it ensures powerful, detailed, and clean audio signals, driving your car audio system with precision.π“πŽπ“π€π‹ π’π˜π’π“π„πŒ π‚πŽππ“π‘πŽπ‹ π–πˆπ“π‡ π•π€π‘πˆπ€ππ‹π„ π…πˆπ‹π“π„π‘π’: Gain complete and precise control over your audio system's output with the SAE-100.4's comprehensive filtering capabilities. It features variable 12dB low pass and high pass filters with an adjustable range of 40Hz to 5kHz. This flexibility allows you to perfectly tailor the frequency response to your specific speakers and setup,

Item dimensions L x W x H: 14.88 x 6.3 x 2.75 inches


Manufacturer: Sundown Audio


Maximum Supply Voltage: 15.5 Volts (DC)


Minimum Supply Voltage: 10.5 Volts (DC)


Mounting Type: Freestanding


Item dimensions L x W x H: β€Ž14.88 x 6.3 x 2.75 inches


Manufacturer: β€ŽSundown Audio


Maximum Supply Voltage: β€Ž15.5 Volts (DC)


Minimum Supply Voltage: β€Ž10.5 Volts (DC)


Mounting Type: β€ŽFreestanding


Brand: β€ŽSundown Audio


Number of Channels: β€Ž4


Output Power: β€Ž500 Watts


Material: β€ŽAluminum


UPC: β€Ž810111133050


Product Dimensions: β€Ž14.88 x 6.3 x 2.75 inches


Item Weight: β€Ž9 pounds


Item model number: β€ŽSAEv.4-100.4


Date First Available: β€ŽJune 21, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Feb 16 – Feb 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • 4 channel
Wattage: 100 Watts
Great amp for price point. Sundown has good resale value. Sturdy, robust quality. Not cheap, not too expensive.
Reviewed in the United States on December 11, 2025 by Hasenpfeffer Hasenpfeffer

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