"love what you listen with..."
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MissionAllegroSound has been dedicated to the accurate recording and reproduction of acoustic music for well over ¼ Century. One can't please all people all the time; for those who value knowledge gained from hands-on experience, AllegroSound is "hear" to assist you. Quid pro quoInfo presented here is extraordinarily labor-intensive; if you have not purchased from us in the 36 years we've been in business, your contribution commensurate with value provided is very much appreciated. Featuring* AllegroQC™ with 36+ yrs experience. * Safe-packing. Trust your purchase to one who knows & cares to pack it right. Trade-insTrade-ins are not final until received, inspected, tested and approved by AllegroSound. Items failing to meet our minimum standards will be returned at customer's expense plus a $50 charge for inspection and testing. TODAY, bookmark this page & check back later. * all prices U.S. currency f.o.b. Los Angeles, California USA. * prices without deposit subject to change without notice. * AllegroLayAway™ with 20% non-refundable deposit. * AllegroTradeUP™ with approved trade-in.
ConditionSome be 10~60 yrs old with imperfections, including non-functioning indicator lights. We do our best to describe known issues, but, as one man's "good" is another's "poor", symantics/condition cannot be guaranteed. NO "mint", "minty", "perfect", "excellent", etc. All pre-owned/used unless otherwise noted. See Pics, MainsVoltage, Terms below. Pics are shown for display purposes & may not represent exact condition. Text trumps pics - read description!
Terms & ConditionsEquipment is carefully Inspected, Cleaned, Variac'd, Tested for dc-offset & Auditioned in ref system before it leaves our facility. Quality work w/TLC takes quality time; I work at my pace & have orders ahead of yours; item will ship when testing is completed and packed for safe transit, typically within 30 days of cleared funds. Suitability sole responsibility of Buyer. All items subject to prior sale or no sale. Not responsible for errors, typos, etc. Symantics/condition not guaranteed. All equipment as-is without warranty. Add 9.75% Sales Tax within California. All costs, including, but not limited to, packing, freight, duty, taxes, fees, etc, are sole responsibility of Buyer & not refundable under any circumstances. All sales final. References on request.
Moving-Coil Step-UPsstep UP to Accuphase...
![]() fabled Accuphase C-7 MC Headamp, dual-mono differential RET design, 26 db of gain plus Bypass-switch, outperforms the usual suspects. fabled Deane Jensen xfmrs
![]() Audio Interface CST-80L.2 MC step-up transformer, dual-mono construction with 2 precision-matched double-MuMetal-shielded and critically-damped Deane Jensen transformers, 31-Ohm inputZ, 31-db gain, .005% THD 1kHz at -10dbv, 20Hz~95kHz -1db, outperforms Cotter-Verion and most others. (or, you could pay 20x more for a new Audio Note AN-S8 xfmr) fabled BRB Systems 1B mc headamp
![]() discrete, pure DC pwr via 2 AA batts. (or, you could pay 10x more for Expressive Technologies SU-1)
![]() Counterpoint SA-6 MC TUBE Headamp c.1984, 2-12AX7B, frt-panel bias adjust, obps, rack-mount panel, AllegroMods™ a John "Curly" Curl design...
![]() fabled Mark Levinson JC-1AC MC Headamp, adjustable gain, MC's from < 0.1mv to > 0.4mv, outboard AC pwr sup, c.1972. passive gain, zero noise, wide-bandwidth...
![]() Quicksilver MC step-up Transformer, 1Hz~100kHz -3db, 250 Ohms, 23 db, capable of 2.8V 20Hz~20kHz output.
![]() Yamaha HA-1 MC Headamp, all-discrete, adjustable gain, extruded aluminum casework, same series as fabled T-2. matching T-2 tuner available.![]() help support this site with your contribution and referral Los Angeles, California USA Rick@AllegroSound.com
CONTACT AllegroSound ![]() * AllegroSound et al assumes no responsibility for use or misuse of products, services, info. © 2002~2010 AllegroSound, Los Angeles California USA. All rights reserved. |
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* Amps: Tube |