Amplified Emotion
The T/9x Red’s amplifier embodies power and precision with its 300-watt Class A/B monoblock design. Using reliable mosfet designs with integrated heat sinks, these amplifiers have been the driving force behind the Serie T flagships since 2007. With nearly 90,000 units in circulation—and most in daily use—we take immense pride in their performance and dependability.
The streamlined 8ms input filters ensure a seamless user experience. With straightforward rotary controls for gain, crossover, and LFE Gain, and an intuitive 0–180 degree phase switch, setting up your REL is straightforward and hassle-free. No misplaced remote controls or complicated apps—just timeless, dependable engineering