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The problems faced when crafting a new power amplifier are many—delivering sufficient power, control, frequency extension, and dynamics while maintaining a perfectly layered soundstage under the most complex musical passages.
All amplifiers sound different. What determines sound quality are the components and topologies of the amp’s input voltage stage and output current stage. Each section should complement the other. Between them, the amp develops its sound.
Stellar’s design imperatives—affordable pricing, uncompromised sonics—were major challenges solved by the invention of a unique new circuit christened the Analog Cell.
The critical interface between preamplifier and power amplifier is where Stellar’s magic would be unveiled; where Myers could lavish upon the music the sweet, tube-like quality of Class A biased MOSFETs. His challenge was to synergistically marry both input and output topologies, for which he invented Stellar’s Analog Cell.
The Analog Cell is the heart of the M700’s musicality, where richly overlayed layers of music’s inner details are preserved even in the most complex orchestral crescendos. The Analog Cell is a proprietary, fully differential, zero feedback, discrete, Class A MOSFET circuit, hand-tuned to capture the smallest micro dynamics without sacrificing the loudest macro dynamics music has to offer.
Stellar M700 Mono Amplifier – combine the slam, linearity, control and pacing of a Class D output stage with the warmth, grace, and rich inner detail of Stellar’s Class A Analog Cell. The results are nothing short of breathtaking. The Stellar M700 Mono Amplifier is a 700 watt Analog Cell power amplifier pair that Liberates all the toe-tapping energy trapped in your media library. The listener can Revel in rich layers of fine, full detail and marvel at the deep, extraordinary, wall-to-wall soundstage. Enjoy an unheard of level of control and command from your loudspeakers Mono power amplifier pair, Zero-loss Analog Cell input stage, Powerful MOSFET balanced output stage, Damping factor 1100 for excellent loudspeaker control, Efficient operation with very little heat, Dual, solid copper, plated, output binding posts The Stellar M700 Mono Amplifier is a massively powerful engine capable of effortlessly driving demanding loudspeaker loads to concert levels. Technical Specs: Unit Weight & Dimensions: 27lbs; W17", H3", D12"; Audio Inputs: RCA (analog unbalanced); XLR (stereo balanced) Output power 120vac mains, 1kHz, 1% THD: 8Ω 350W minimum, 4Ω 700W minimum, 2Ω Stable for musical transients Input Impedance Unbalanced 50KΩ, Balanced 100KΩ; Output Impedance 50Hz, 2.8VRMS 1100 4Ω >550; Gain 30.5dB +/-0.5dB; Noise 1kHz@300 Watts