The Sundown Audio SAE-200.4 is a powerful amp. It is a fantastic amplifier for your car. This amp has four channels. It delivers a robust 200 watts per channel. It powers your speakers easily. This power output is at 4 ohms. It makes your music sound great. The amp is Class A/B. This design offers high-fidelity sound. It ensures clean audio. Also, it has variable filters. These filters help you tune your sound. They make your music perfect. The Sundown Audio SAE-200.4 4-channel amp has advanced protection. This protects it from damage. For example, it protects against overheating. Additionally, it protects against short circuits. This makes it reliable. Therefore, it is a solid choice.
This amplifier is a great choice. It is for those who love music. It improves your speaker system. It gives you clear, crisp audio. This amp is like a master conductor. It directs the sound perfectly. It makes every instrument shine. Consequently, your listening experience improves. It’s truly a game-changer. The Sundown Audio SAE-200.4 4-channel amp has a compact design. It fits in most cars. This makes installation simple. Furthermore, it has an optional remote. The remote lets you control the bass. It gives you easy adjustments. The build quality is excellent. It feels very durable. Thus, it’s a long-lasting investment. It is a fantastic piece of equipment.
Ultimately, the Sundown Audio SAE-200.4 4-channel amp is amazing. It’s not just an amplifier. It’s a key part of your audio system. It brings your music to life. It’s like breathing new air. The sound is incredibly pure. It’s a huge step up. It makes your old speakers sound new. As a result, you hear every detail. You can feel every beat. For instance, the bass is deep. The highs are crystal clear. You will truly appreciate your music more. This amp is a superb value. It delivers premium performance. Nevertheless, the price is reasonable. It’s a must-have upgrade. It will transform your car audio. You will be very happy with it.
FEATURES:
– 200 watt x 4 @ 4O
– Class A/B
– 4-channel amplifier
– High-fidelity speaker system amp
– Variable filters
– Advanced protection
– Optional remote
– High-current terminals
– Compact footprint
– Robust heatsink design
The Sundown Audio SAE-200.4 is a powerful, four-channel amplifier designed to improve the sound quality of your car’s speaker system. This amp provides 200 watts of clean power to each of its four channels at 4 ohms, ensuring a high-fidelity listening experience. It features flexible controls like variable filters to fine-tune the sound, advanced protection circuits to keep it safe from damage, and high-current terminals for a secure connection. Its compact size and solid heatsink design allow for easy installation while keeping the unit cool. An optional remote is available for convenient volume control.
PROS:
– Powerful and clean sound
– 200 watts x 4 channels
– Works with 4 ohm speakers
– Variable filters
– Advanced protection circuits
– Can use an optional remote
– Class A/B amplifier
– High-fidelity sound
– Good for speaker systems
– Durable and reliable
CONS:
– May run hot
– Large size for some installs
– Complex for beginners
The Sundown Audio SAE-200.4 is a powerful, 4-channel Class A/B amplifier that delivers 200 watts per channel to 4-ohm speakers, providing clear, high-quality sound for a speaker system. It includes advanced features like variable filters and built-in protection circuits to keep it safe. While it’s a great choice for those who want clean and powerful audio, it can be a bit large for some setups, may run hot, and its features might be complex for beginners. An optional remote is also available for easier control. Read more…
Back of the Sundown Audio SAE-200.4 Amplifier

This is the back of a car audio amplifier. It is made by Sundown Audio. The model is the SAE-200.4. It is a Class A/B amp. It has controls for the sound. It has connections for speakers and other parts. It also has a remote turn-on port. It has a metal body with cooling fins. These fins help it to not get too hot. This side of the amp is where all the wires connect.

Silver Car Audio Amplifier with a Sleek Design

This is a car amplifier made by Sundown Audio. The model is the SAE-200.4. It is a class A/B 4-channel amplifier. The amplifier has a brushed silver finish. It has horizontal fins on the top. These help to keep it cool. The brand name and model number are printed on the top. There are screw terminals on one end. These are for connecting wires. The amplifier is shown on a white background. There is a reflection of the amplifier below it.

A compact amplifier powers up your car audio

The Sundown Audio SAE-200.4 is a small amplifier. It has four channels. This means it can power four speakers. It is black and has a simple design. The amplifier has many connections on the side. You can use these to connect speakers and power cables. The amp can make your music sound better. It makes the sound clearer and louder.
Back of a Car Audio Amplifier

This image shows the rear panel of a Sundown Audio SAE-200.4 car amplifier. It is where you connect the wires. There are two main sections. The ‘Power Input’ section is on the right. This is where you connect the power, ground, and remote turn-on wires. The ‘Speaker Output’ section is on the left. This is where you connect the wires that go to your speakers. The amp has four channels, which lets you connect up to four speakers. It can also be ‘bridged’ to power fewer speakers with more power.
Sundown Audio SAE-200.4 Class A/B 4-Channel Amplifier - 200W x 4 @ 4Ω - High-Fidelity Speaker System Amp with Variable Filters, Advanced Protection & Optional Remote
Product DescriptionHigh-Power Precision: Sundown Audio SAE-200.4 Class A/B 4-channel amplifier delivers robust power: 200W x 4 @ 4Ω. Engineered for high-fidelity car audio, it provides clean, powerful signals to drive your speaker system with precision and clarity, balancing performance and affordability.
Total System Control: Gain complete command over your sound with variable 12dB low pass, high pass, and subsonic filters (40Hz-5kHz range). This allows precise tuning for optimal audio quality, ensuring seamless integration with various speaker setups (3-channel, dual mono, or 4-channel fidelity systems) for your ideal sound.
Compact & Efficient: Featuring an all-new chassis with 33% more aluminum heat sink, the SAE-200.4 ensures superior thermal control, keeping your system cool even during intense listening sessions. Its compact dimensions (19.29” L x 6.3” W x 2.75” H) offer flexible installation while maintaining high efficiency.
Built to Protect Itself: For ultimate reliability, this amplifier includes robust 4-way protection circuitry against thermal, voltage, speaker short, and DC-offset issues. Power and protection indicators provide real-time status updates, safeguarding your amplifier and connected speakers for long-lasting durability.
Superior Audio Quality & Remote Option: Designed with a high Signal-to-Noise Ratio of 92dB and an exceptionally low noise floor, the SAEv4-200.4 delivers crystal-clear audio. An optional wired remote with clipping indicator allows for precise, real-time output monitoring and control, enhancing your listening experience.
Product DetailsBrand: | Sundown Audio |
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Model #: | SAEv4-200.4 |
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Dimensions: | 19.29 X 6.3 X 2.75 inches (Length X Width X Height) |
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Price: | $529.99 |
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Sundown Audio SAE-200.4 Class A/B 4-Channel Amplifier - 200W x 4 @ 4Ω - High-Fidelity Speaker System Amp with Variable Filters, Advanced Protection & Optional Remote
Sundown Audio SAE-100.4 Class A/B 400 Watt RMS Amplifier SAE100.4
Product DescriptionHigh Efficiency Multi-Channel Design
RMS Power 4-Ohm Bridge: 300W x 2
RMS Power 2-Ohm Stereo: 150W x 4
RMS Power 4-Ohm Stereo: 100W x 4
Input Sensitivity: 6-0.2V
Product DetailsBrand: | Sundown Audio |
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Model #: | SAE-100.4 |
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Size: | SAE-100.4 | 4-Channel | Class A/B |
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Price: | $499.99 |
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Sundown Audio SAE-100.4 Class A/B 400 Watt RMS Amplifier SAE100.4
Sundown Audio SAE-2000.1D Class D Monoblock Amplifier - 2000W RMS @ 1Ω - Competition Grade Sub Amp with Dual MOS-FET, Advanced Filters, Heavy Duty Heat Sink, & Remote Bass Control
Product DescriptionSundown Audio SAE-3000.1D Class D Monoblock Amplifier - 3000W RMS @ 1Ω - Competition Grade Sub Amp with Dual MOS-FET, Advanced Filters, Heavy Duty Heat Sink, & Remote Bass Control
Total System Control: Fine-tune your bass with precision using advanced audio adjustments. Features a 12dB variable low pass filter (40Hz-180Hz), a 12dB subsonic filter (10Hz-40Hz) for protection, and 0-180 degree phase shift control, allowing you to perfectly integrate your subwoofer for superior sound.
Compact & Efficient (Advanced Thermal Design): Engineered for peak performance, this amplifier includes a Dual MOS-FET PWM Power Supply for stable power and a heavy-duty aluminum heat sink for superior thermal control. This robust design prevents overheating, ensuring consistent, reliable power delivery and long-lasting durability in a compact form (13.98” L x 6.3” W x 2.75” H).
Built To Protect Itself: For ultimate peace of mind, the SAE-2000.1D features 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 high-power 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, enhancing your control on the go.
Product DetailsBrand: | Sundown Audio |
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Model #: | SAEv4-2000.1D |
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Dimensions: | 13.98 X 6.3 X 2.75 inches (Length X Width X Height) |
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Price: | $459.99 |
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Sundown Audio SAE-2000.1D Class D Monoblock Amplifier - 2000W RMS @ 1Ω - Competition Grade Sub Amp with Dual MOS-FET, Advanced Filters, Heavy Duty Heat Sink, & Remote Bass Control
Sundown Audio SFB-1000.4D 4 Channel Class D Amplifier
Product Description1 Ohm: 1050W x 4ch RMS
2 Ohm: 590W x 4ch RMS
4 Ohm: 350W x 4ch RMS
Input SensitivityL 200MV
Dimensions (inches): 10.5" x 9" x 2.75"
Product DetailsBrand: | Sundown Audio |
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Model #: | SFB-1000.4D |
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Price: | $579.99 |
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Sundown Audio SFB-1000.4D 4 Channel Class D Amplifier
Sundown Audio E-12 v4 D4 12" 500W RMS Dual 4-Ohm Car Bass Subwoofer
Product Description2 Years Warranty
Product DetailsBrand: | Sundown Audio |
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Model #: | E-12v4D4 |
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Dimensions: | 6.5 X 12.25 X 12.25 inches (Length X Width X Height) |
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Price: | $244.99 |
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Sundown Audio E-12 v4 D4 12" 500W RMS Dual 4-Ohm Car Bass Subwoofer
Sundown Audio X-8 V.4 D4 8" Dual 4-Ohm X-V.4 Series 1000W RMS Subwoofer
Product DescriptionRE (Ohms): 3.6 / 6.0 FS (Hz): 41.299 / 44.150 VAS (L): 4.126 / 3.562
Qes: 0.436 / 0.497 Qms: 1.941 / 2.300 Qts: 0.356 / 0.409
Le: N/A / N/A BL (NA): 21.576 / 27.141 Mms (Grams): 215.153 / 220.090
Cms : 68.389 / 59.044 Sens (dB @ 1w/1m): 80.1 / 79.8
Product DetailsBrand: | Sundown Audio |
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Model #: | X-8 V.4 D4 |
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Price: | $359.95 |
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Sundown Audio X-8 V.4 D4 8" Dual 4-Ohm X-V.4 Series 1000W RMS Subwoofer
Sundown Audio 4AWG Oxygen Free Copper OFC Amplifier Kit
Product DescriptionProduct DetailsBrand: | Sundown Audio |
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Color: | silver/black |
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Price: | $169.99 |
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Sundown Audio 4AWG Oxygen Free Copper OFC Amplifier Kit
2058 Strands Black - Sundown Audio 100 Ft 4 AWG Power Cable
Product Description2058 Strand (Black)
Silver Tinned OFC Copper
Flexible PVC Insulation
Product DetailsBrand: | Sundown Audio |
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Color: | Silver |
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Price: | $369.99 |
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2058 Strands Black - Sundown Audio 100 Ft 4 AWG Power Cable