SKAR AUDIO SA-125.4D Channel Amplifier 810028814707 720

( Brand: Skar Audio ), ( Manufacturer Part Number: SA-125.4D ), ( Part Type: Amplifier ), ( Country/region Of Manufacture: China ), ( UPC: 810028814707 )

Review SKAR AUDIO 720 Watt Full range Class4 Channel Amplifier

The SKAR Audio SA-125.4D 720 Full-Range Channel Amplifier is a powerhouse audio solution for those seeking a high-performance amplifier for their car audio system. This impressive 4-channel amplifier delivers a combined power of 125 watts RMS per channel at 4-ohms, and 150 watts RMS per channel at 2-ohms, ensuring a robust and immersive audio experience.

The SA-125.4D is designed with SKAR's proprietary Class-D technology, which combines efficiency, reliability, and power in a compact form. It features a 720 watt total power output, making it capable of driving even the most demanding subwoofers and full-range speakers. Each channel is bridgeable, providing the flexibility to power up to 2-ohm loads or connect additional channels in bridged mode for more power.

This amplifier boasts advanced protection features such as over-current, over-voltage, thermal, and short-circuit protection, ensuring the longevity of your audio equipment. The SA-125.4D's high-level inputs also make it easy to integrate with factory radios and other source units, while its low-pass and high-pass filters allow for precise tuning of your subwoofer and full-range speakers.

The sleek and durable design of the SKAR Audio SA-125.4D 720 Full-Range Channel Amplifier features a black powder-coated steel chassis, ensuring stability and resistance to the harsh conditions of your car. The top-mounted controls are easy to access and adjust, while the remote bass level control allows for convenient adjustments from the driver's seat.

In summary, the SKAR Audio SA-125.4D 720 Full-Range Channel Amplifier offers a powerful and versatile solution for your car audio system, delivering a rich and immersive audio experience while ensuring the safety and longevity of your equipment. With its advanced features, robust design, and impressive power output, this amplifier is a must-have for any serious car audio enthusiast.

The SKar Audio SA-125.4D 720 Full-Range Channel Amplifier is a high-powered amplifier designed for automotive audio systems. Here are some of its pros and cons:

1. High Power Output: With 125 watts RMS per channel at 4 ohms, this amplifier can deliver enough power for most car audio systems.

2. 7-Year Warranty: SKar Audio offers a longer warranty than many other brands, providing peace of mind for consumers.

3. Class-D Design: The Class-D design helps to keep the amp cool and efficient, reducing the risk of heat-related issues.

4. Full-Range: As a full-range amplifier, it can power speakers in the car without the need for additional crossovers.

1. Limited Input Options: The amp only has one set of RCA inputs, which may not be sufficient for systems with multiple audio sources.

2. No Built-In Crossover: Since it's a full-range amp, if you want to use it with subwoofers, you'll need to add a separate crossover.

3. Size: At 22.5 inches, it's quite large, which may be a concern for those with limited space in their vehicle.

4. Price: Compared to some other amplifiers in its power range, the SKar Audio SA-125.4D can be on the pricier side.

In conclusion, the SKar Audio SA-125.4D 720 Full-Range Channel Amplifier is a powerful, reliable choice for car audio enthusiasts. However, its limited input options, lack of built-in crossover, and size may be drawbacks for some users. If these factors are not a concern, this amplifier could be a great addition to your car audio system. If you need more input options or a built-in crossover, you may want to consider other models. It's always a good idea to compare multiple options and consider your specific needs and preferences when making a purchase.

Details:

Auto Remote Turn On Switch. Skar Audio SA-125.4D Class4-Channel Amplifier. RMS Power 4 Ohms: 125 watts x Channel 14.4v. High Speed MOSFET Power Supply.

This is gently used and comes in the original box. This packs alto of power for the size in a 4 channel. 4 Way Protection Circuitry: Thermal, voltage , Speaker, DC.

part #: sa1254d prices

• $209.99-$254.99

specifications caramplifieca:

• brand: Skar Audio
• mpn: Sa-125.4d
• part type: Amplifier
• country/region of manufacture: China
• upc: 810028814707

general caramplifieca:

• condition: Used
• Vehicle Electronics GPS > Car Audio > Car Amplifiers

shipping caramplifieca:

• type: Calculated
• class: Standard
• cost: $0.00
• transit: 3-7 Days
• carrier: UPS
• service: UPS Ground

seller caramplifieca:

• city: Winchester, Illinois
• rating: 100.0%
• # reviews: 633

returns caramplifieca:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted
• method: Money back

payments caramplifieca:

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

offer caramplifieca:

• started: October 13, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock

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