Blam Amplifiers | Car Audio Upgrades

Strengthen your OEM sound system with the Relax RA 754 D ultra-compact 4-channel amplifier from BLAM. Using class D technology, this amplifier is highly compatible with OEM radios and sophisticated functions such as Auto-On mode for automatic switch-on makes this amplifier a must-have for every music lover. The RA 654 D is easy to install and generates a significant power gain that greatly improved the listening comfort even at moderate level. When combined with BLAM RELAX 2 Ohms speakers it allows you to obtain a superb dynamic range that will bring all your favourite songs to life. A real all-rounder that will win you over.

Discover the RELAX RA 501 D, a compact 1-channel amplifier from renowned car audio manufacturer BLAM. This model is particularly user-friendly and can be easily connected to original car radios. Very easy to install and compatible with all original car radios, this ultra-compact amplifier allows you to add a subwoofer to your installation for an incomparable listening comfort. One of the main advantages of this device is the automatic start-up and the wide frequency response from 15 Hz to 500 Hz. Regardless of the volume, the sound gains depth and ensures that every car journey becomes an audiophile pleasure.

The RELAX RA 251 D is an outstanding 1-channel amplifier from BLAM that impresses with its compact size and powerful performance. It's special features such as the high-level inputs and the included bass remote control, make it an exceptional choice in the world of audio amplification. Compared to conventional amplifiers, it stands out noticeably with its high-quality workmanship. Very easy to install and compatible with original car radios this ultra-compact amplifier allows you to add a subwoofer to your installation for an incomparable listening comfort. The RA 251 D is therefore a powerful, practical and high-quality solution for your sound experience

The BLAM P805 is a compact yet powerful 5-channel Class D amplifier designed to deliver high-quality sound across your entire car audio system. Providing 4×80W RMS at 4 O for your front and rear speakers and up to 600W for your subwoofer, it ensures clean, efficient power delivery. Featuring adjustable filters, bass boost, and high-level/low-level inputs, it’s perfect for both OEM and aftermarket integration. Protection against short circuits, overheating, and polarity issues guarantees reliable performance in any setup. Designed in France by BLAM Audio, this amplifier is trusted by car audio professionals and supplied in the UK by InCarTec.

The BLAM Power P704 is a 4/3/2-channel Class D amplifier designed for flexible, high-quality car audio performance. Delivering up to 110W RMS per channel at 2Ohms or 230W RMS bridged at 4 Ohms, it offers the power and clarity required for full-range speaker or subwoofer configurations. With RCA inputs compatible from 0.25–6V and adjustable high-pass/low-pass filters, the P704 ensures precise tuning. Built-in protection circuitry ensures safe operation. Designed in France by BLAM Audio, this system is trusted by global car audio professionals and supplied by InCarTec, the UK distributor for BLAM.

The BLAM Power P601 is a high-performance mono Class D amplifier designed for car audio enthusiasts who demand powerful, clean bass. Delivering 600W RMS at 1 Ohm, this compact amplifier ensures reliable, distortion-free output for subwoofers without the need for onboard DSP or Bluetooth. Built for versatility and efficiency, the P601 features low-pass filtering, bass boost control, and subsonic filtering to tailor low-frequency response. Designed in France by BLAM Audio, this amplifier is trusted by car audio professionals and supplied in the UK by InCarTec.