
( Brand: Audiotechnix ), ( Model: AT400.1D ), ( Part Type: Amplifier ), ( Channels: Mono ), ( Custom Bundle: No ), ( Rms Power: 400w )
The AT400.1D Audiotechnix Car Audio Amplifier is a powerful and versatile amplifier designed to enhance your in-car audio experience. With a maximum power output of 400 watts at 2 ohms, this mono-block amplifier is capable of delivering crystal-clear sound with exceptional depth and clarity.
The AT400.1D features a Class D topology, which is known for its efficiency and high power output. This design allows the amplifier to deliver its full power while maintaining a relatively low heat output, making it an ideal choice for use in confined spaces like a car.
The amplifier includes a variable low-pass filter with a cutoff frequency that can be adjusted from 50 Hz to 250 Hz. This allows you to tailor the sound to your preferences, ensuring that bass frequencies are well-represented without overwhelming the mid and high frequencies.
The AT400.1D also includes a subsonic filter, which helps to eliminate low-frequency noise that can be caused by speakers moving outside of their intended range. This feature helps to ensure that the sound you hear is clean and clear, with no unwanted distortion.
The amplifier is equipped with a high-level input and a low-level RCA input, making it compatible with a wide range of audio sources. It also includes a short circuit protection feature, which helps to prevent damage to the amplifier in the event of a short circuit in the speaker wiring.
Overall, the AT400.1D Audiotechnix Car Audio Amplifier is a powerful and versatile option for anyone looking to upgrade their in-car audio system. With its high power output, adjustable filter settings, and built-in protection features, this amplifier is sure to deliver exceptional sound quality and reliability.
Pros of the Audiotechnix AT400.1D Car Audio Amplifier:1. Powerful: With a maximum output power of 400 watts RMS at 2 ohms, this amplifier is capable of delivering a significant amount of power to your car speakers, ensuring loud and clear sound.
2. Versatile: It can be bridged to operate as a 2-channel mono block amplifier, which can be beneficial for driving subwoofers. It also has a high-pass filter and a variable low-pass filter, allowing you to customize the sound output according to your preferences.
3. Durable: The amplifier is built to withstand the rigors of a car environment. It has a powder-coated aluminum chassis that provides excellent heat dissipation and protection against corrosion.
4. Efficient: The AT400.1D uses Class D technology, which is known for its high efficiency and low heat production. This can help extend the lifespan of the amplifier and save on power consumption.
Cons of the Audiotechnix AT400.1D Car Audio Amplifier:1. Size: At 13.25 inches wide, 2.25 inches high, and 9.25 inches deep, this amplifier may not fit in all car installations.
2. Controls: The amplifier has a limited number of control options. While it has gain and balance controls, it lacks advanced features like a subsonic filter, bass boost, or a remote control.
3. Power Requirements: The amplifier requires a 12V DC 10A minimum, which may not be sufficient for all car installations. It's important to ensure your car's electrical system can support the amplifier's power requirements.
Ending Conclusion:The Audiotechnix AT400.1D is a powerful and efficient car audio amplifier that can deliver excellent sound quality. Its versatility and durability make it a good choice for many car audio enthusiasts. However, its size and limited control options are potential drawbacks that you should consider before making a purchase. If you have a suitable installation space and are willing to make some compromises on control options, this amplifier could be a great addition to your car audio setup.
Recommendation:If you're looking for a powerful car audio amplifier with a good balance of features and performance, the Audiotechnix AT400.1D is definitely worth considering. However, make sure to carefully evaluate your car's installation space and electrical system capabilities before making a purchase.
Brand new, never opened except for pictures Audiotechnix at400. Great amp, unfortunately never got around to using it. 1d mono block amplifier.