![]() I’ve seen other amps with tube and solid state options. But we figured “Fusion Architecture” was a bit more tasteful, so there you go. When we were developing this amp, we called it the “where is your god” circuit, because you could turn it off, pull the tube out, turn it back on, and it’d go on as if nothing had happened. Power Supply: two internal power transformers with 72VA total rating, plus with over 55,000uf of filter capacitance two discrete regulated +/-100V supplies, two high-current +/-26V supplies, four regulated oversight supplies-20V, +/-15V, 5VĪre you saying you can run tube gain or solid state gain on one amp?Īnd if I don’t put in a tube, it switches to solid state, without me doing anything? Protection: microprocessor oversight for high DC, over-current, and tube presence mute on any fault and management of tube and solid state gain modes Topology: Coherence ™ fully discrete, current-mode noninverting 6SN7/bipolar hybrid with constant transconductance output stage with Fusion Architecture™ depletion MOSFET gain fallback, 64-step relay ladder volume control Maximum Power, 600 ohms: 450mW RMS per channel Maximum Power, 300 ohms: 900mW RMS per channel Maximum Power, 50 ohms: 4.0W RMS per channel Maximum Power, 32 ohms: 6.0W RMS per channel Maximum Power, 16 ohms: 9.0W RMS per channel THD: 115db, unweighted, referenced to 2V RMSĬrosstalk: 111db, unweighted, referenced to 2V RMSĬrosstalk: 102db, unweighted, referenced to 2V RMSĬrosstalk: 97db, unweighted, referenced to 2V RMSĬrosstalk: 118db, unweighted, referenced to 2V RMSĬrosstalk: 112db, unweighted, referenced to 2V RMSįrequency Response: 20Hz-20Khz, +/-0.08db And if you don’t like your Lyr+, you can send it back for a refund, minus 5% restocking fee, within 15 days of receiving it. ![]() Lyr+ is covered by a 5-year limited warranty that covers parts and labor. Our transformers are also made in California. Our PCBs are done just over the hill from us, or done in NorCal. Our chassis are made minutes from our facility. You can even turn off Lyr+’s preamp outs, if you just want to listen to headphones.īy “designed and built in California" this is what we mean: the vast majority of the total production cost of Lyr+-chassis, boards, transformers, assembly, etc-goes to US companies manufacturing in the US. DC, overcurrent, and tube sensing means this is a fully modern tube amp.Īdd Bifrost 2 or Modius for digital duties, and a Vidar or Aegir as a speaker amp, and Lyr+ is the heart of a full system, ready for headphones, speakers, and both analog and digital sources. But, at the same time, advanced oversight ensures Lyr+ is safe for every headphone. Lyr+ delivers up to 6W RMS per channel through the standard ¼” headphone jack, so there’s no need for balanced headphones to take advantage of all that power. Coupled with a powerful Continuity™ bipolar output stage, full DC coupling throughout, separate regulated high-voltage and low-voltage supplies, the convenience of remote control (in case you want to use it, say, off the desktop), and microprocessor oversight, Lyr+ is a small marvel. Lyr+ is our first compact headamp that gives you relay ladder volume control, for ultimate transparency and perfect channel matching, from the lowest to highest volumes. Want tube gain? Then plug in any 6SN7-type tube, and Lyr+ switches over to 100% tube voltage gain with the MOSFETs completely out of the picture. Lyr+ switches seamlessly to its internal solid state gain stage, based on exotic depletion-mode MOSFETs. Want a super-high-end, super-powerful, tube hybrid headphone amp and preamp-but also want the comfort of a pure solid state design? Then Lyr+ is for you! It’s the only headamp in the world that goes seamlessly from tube to solid state, using our exclusive Fusion Architecture™.ĭon’t want to use a tube? Then don’t plug one in.
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