MOREL MPS2.150 "MPS-LIMITED-SERIES" 2-CHANNEL CLASS-A/B AMPLIFIERMOREL MPS2. 150 "LIMITED SERIES" 2 CHANNEL CLASS A B AMPLIFIER For the true audiophile who seeks fidelity and power, we introduce you to the MPS LIMITED amplifiers. Developed to the highest standards to celebrate Morels 45th anniversary, two models consisting of a 2 channel class AB and a class D mono block utilise audiophile grade components, including Burr Brown OPA2134 op amps, Rubicon and WIMA ultra low ESR capacitors, Sanken output transistors,