
Excalibur X275.2 Versterker - 2x 75/112 Watt RMS vermogen bij 4/2 Ohm impedantie
On this page you’ll find a ranking of the best Car hi-fi amplifiers from Excalibur. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
The Excalibur X275.2 is a 2-channel amplifier designed for automotive use, engineered for powerful, distortion-free sound reproduction in vehicle sound systems. With a maximum output power of 1300 watts, this amplifier delivers 150 watts per channel at 4 ohms and 224 watts per channel at 2 ohms, while bridging provides up to 448 watts on a single channel for subwoofers or high-performance speakers. The frequency response ranges from 20 Hz to 20 kHz for precise reproduction of deep bass and clear highs. Low harmonic distortion ensures clarity at all volume levels, and a signal-to-noise ratio of 90 dB minimizes background noise. The adjustable input sensitivity from 0.2 V to 6 V allows compatibility with various car radios and sources for optimal system integration. Two 20-A fuses protect against overload. The compact design facilitates flexible installation within the vehicle interior, and included mounting brackets ensure secure placement. Ideal for upgrading factory systems or aftermarket setups, this amplifier provides the necessary power and clarity for an immersive listening experience while driving. Included in the package are the Excalibur X275.2 2-channel amplifier, mounting brackets, and a user manual for complete installation support.

Excalibur X275.2 Versterker - 2x 75/112 Watt RMS vermogen bij 4/2 Ohm impedantie
The Excalibur X500.4 is a 4-channel car amplifier with a maximum output of 2000 watts. Four speakers can be connected to the Excalibur or a subwoofer and two speakers. With the Excalibur X500.4 you get the best out of your sound system. The X500.4 is a versatile amplifier with an RMS output power of 4 x 50 watts RMS at 4 ohms. The attractive black housing of the X500.4 is very compact, so you can easily find a place for it in your car. The X500.4 amplifier also has adjustable bass boost, adjustable high and low average filters and adjustable gain. In addition, you can connect an optional remote control. This ensures a deep and rich sound where you can not only hear the bass, but also feel it. The Excalibur X500.4's built-in crossover filters the audio signal and distributes the frequencies between the different channels. As a result, the sound is reproduced as clearly as possible, without noise or distortion. The amplifier also has built-in short-circuit protection and thermal safety, so you can use it safely. Order now. The bass boost function and crossover make this amplifier a real asset for the music lover looking for quality and power.
Specifications: Maximum power: 4 x 500 watts; RMS power @ 4 ohms: 50 watts RMS per channel and in bridged mode 2 x 150 watts RMS. Recommended fuse: 20 A x 2.

The Excalibur X1100.1 is a powerful monoblock amplifier specifically designed for driving subwoofers in car audio systems. With an RMS power output of 1500 watts at 1 ohm impedance, this single-channel amplifier delivers impressive output power suitable for demanding subwoofer applications. Its robust aluminum construction ensures efficient heat dissipation and high vibration resistance, enhancing reliability in vehicle environments. The amplifier is equipped with comprehensive protection systems, including thermal shutdown, short circuit protection, and overvoltage protection, to safeguard both the amplifier and the connected audio components. Audio tuning options include an adjustable low-pass filter and a subsonic filter, allowing for precise control of the frequency response. Additionally, the bass boost feature provides extra amplification in the low-frequency range to optimize the listening experience.
- RMS power of 1500 watts at 1 ohm for high output performance
- Adjustable low-pass filter from 50 Hz to 250 Hz for precise frequency control
- Subsonic filter to prevent damage from excessive cone excursion
- Comprehensive protection systems such as thermal shutdown and short circuit protection
- Sturdy aluminum housing for efficient heat dissipation and vibration resistance.

The Excalibur X600.4 is a high-performance 4-channel car amplifier with a peak power of no less than 2400 watts. This amplifier is designed for the discerning car enthusiast seeking the best sound quality and optimal performance. It can be used in 2-channel mode to drive two sets of speakers or in 4-channel mode to drive four speakers. Additionally, it can also operate in 3-channel mode, allowing it to control two sets of speakers and a subwoofer.
The efficient power supply minimizes the load on the car battery. Thanks to this technology, the amplifier delivers powerful and dynamic sound without distortion. Users can fine-tune the sound to their personal preferences. The amplifier features a robust aluminum housing and high-quality components. It is also protected against overheating, short circuits, and other electrical issues.
With its tri-mode start configuration, MOSFET technology, and advanced features, this amplifier offers the perfect combination of power and precision.
Output configuration: Tri-Mode
Power type: High-Ranging
MOSFET peak power: 2400 watts
Impedance: 2 Ω
Frequency range: 20 Hz - 20 kHz
Recommended fuse: 2 x 30 A
Sensitivity: 150 mV - 8 V
Signal-to-noise ratio: > 92 dB.

The Excalibur X600.2 is a powerful 2-channel car amplifier with a peak power of 1200 watts and 2 x 60 watts RMS at 4 ohms. This compact audio component features a MOSFET power supply module and variable high-pass and low-pass filter controls for precise sound tuning. With dimensions of 240 x 220 x 48 mm, the amplifier ensures stable operation at 2 ohms and comprehensive thermal protection through extensive heat sinks that prevent overheating during prolonged use. The signal-to-noise ratio exceeds 85 dB, ensuring minimal noise and distortion for clear audio playback. Installation flexibility is provided by high and low-level RCA inputs, ensuring compatibility with most car radio systems. The sensitivity ranges from 150 mV to 8 V, while the frequency response spans from 20 Hz to 20 kHz for full audio performance. The device operates with a recommended 25 A fuse and includes four mounting screws as well as a spare fuse. Designed for automotive audio enthusiasts, this amplifier combines a robust build with advanced audio technology for reliable performance in vehicle sound systems.

The Excalibur X500.2 is a 2-channel car amplifier with bass boost that ensures a powerful sound system in your vehicle. With a peak power of 1000 watts, this amplifier can easily elevate your music to a higher level. It guarantees a deep and rich sound where you can not only hear the bass but also feel it. The Excalibur X500.2 is equipped with a built-in crossover that filters the audio signal and distributes the frequencies between the different channels. As a result, the sound is reproduced as clearly as possible, without noise or distortion. The amplifier also features built-in short circuit protection and thermal safety, so you can use it with confidence. The bass boost function and the crossover make this amplifier a true asset for the music lover seeking quality and power. Frequency range: 25 Hz - 25 kHz, signal-to-noise ratio: > 88 dB, sensitivity: 150 mV - 8 V, recommended fuse: 30 A x 1, dimensions: 225 x 230 x 55 mm.
