{"product_id":"mcintosh-mc901-power-amplifier","title":"McIntosh MC901","description":"\u003cp\u003eThe McIntosh MC901 is a monoblock combining a 300-watt tube amplifier and a 600-watt solid-state amplifier for dedicated bi-amplification. Rather than asking one circuit to handle the entire loudspeaker, it assigns different frequency ranges to amplifier sections selected for their particular operating strengths.\u003c\/p\u003e\u003cp\u003eIn a properly configured system, the upper range can retain tube texture and natural decay while the low frequencies gain the grip and current capability of solid-state power. The important result is not contrast between the sections, but continuity through the crossover region and stable timing from top to bottom.\u003c\/p\u003e\u003cp\u003eWe would consider it for large bi-amp-capable loudspeakers where the upper ranges and bass section are best served by different amplifier topologies. Successful integration depends on the loudspeaker’s crossover access, impedance, sensitivity, and recommended bi-amplification method. The adjustable crossover controls should be set as part of the complete loudspeaker and room setup, not treated as tone controls.\u003c\/p\u003e\u003cp\u003eThis is for an owner who wants a purpose-built bi-amplified system without managing separate amplifier brands and external crossovers. It requires careful commissioning, but daily use is straightforward once established. Its long-term value comes from giving each section of the loudspeaker appropriate power while preserving one coherent musical presentation.\u003c\/p\u003e","brand":"Soundlux Audio","offers":[{"title":"Default Title","offer_id":47796237500594,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/6529\/4258\/files\/MC901Anglehires.jpg?v=1785780436","url":"https:\/\/soundluxaudio.com\/products\/mcintosh-mc901-power-amplifier","provider":"Soundlux Audio","version":"1.0","type":"link"}