The Krell Duo 175 is a powerhouse of an amp. The design allows Class A operation to full power. It is a very substantial piece though not excessively heavy. Sound wise this amp is pure Class A Krell; rich detailed highs, warm though not syrupy midrange and powerful and tight bass.
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Hi here is my monster class a power house krell FPB 400 CX This will run any speakers This is a beautiful amp Collection only or I can meet you Advertised elsewhere too Cash on collection 07340722583
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The Krell FPB-200 is a high-end stereo power amplifier renowned for its robust performance and audiophile-grade sound quality. • Sustained Plateau Bias II: Krell’s proprietary biasing technology maintains Class A operation while reducing heat and energy consumption, adapting bias levels in response to musical demands.
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Krell amplifiers are fully direct-coupled, with no capacitors in the audio signal path. Circuitry Highlights Patent pending Krell iBias Class A technology allows our latest amplifiers to run in full Class A mode to full power while minimizing heat generation.
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diy built in channels class A amplifier based on krell ksa 100 mk2 but with new design and better components arrangement on pcb. vumetres level adjustable. protection output. krell case. 1.2 kva toroidal double rectifiers 47000uf x4.amazing bass control.100 watts class A biased 500 mv.as i cannot upload video using ebay app video demo is available on my fb profile page. ask for link. collection co155ru payment cash on pick up only please any questions please ask before purchase
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krell ksa 100 mk2 clone amplifier diy built with best parts available on market. famous krell sound controled bass airy midrange. a good preamplifier is required or passive tone control . 600 mv bias. 0.012 offset.. 1.2 kva toroidal. 4x47000 uF capacitors. 2 per rail. 0.1 ohm RC filter. Toshiba output transistors. output speakers protection plus 10 A fuse fitted. build on kit purchased online elna silmic 2 capacitors zvn3310 and zvp3310 mosfets. demo on collection from Holland on sea Essex. payment cash on pick up only please service ans and warranty provided. i built this and i will service it anytime. any questions please ask before purchase thanks
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Krell KSA50 stereo power amplifier. In good external pre-owned condition and full working order.
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