AllegroSound


Buy < Sell > Trade
Mod < Rent > Repair


Rick@AllegroSound.com



CLICK to ContactAllegroSound                CLICK to ContactAllegroSound                CLICK to ContactAllegroSound                CLICK to ContactAllegroSound                CLICK to ContactAllegroSound                CLICK to ContactAllegroSound                CLICK to ContactAllegroSound                CLICK to ContactAllegroSound                CLICK to ContactAllegroSound                CLICK to ContactAllegroSound               



Audiophile Consulting Services
by AllegroSound


audiophile consulting services

Are you watching tv or suring the web
instead of enjoying MUSIC ?


Does your system HUM, BUZZ, HISS,
DISTORT, CHUFF, or shut DOWN ?


Need help selecting a power Amplifier,
placing Spkrs, or treating your Room ?


Want to know how to ALIGN your fm tuner and $AVE $200 in the process ?

Want to know what TUBES to "roll" ?

Why you should BI-AMP, & how to do it ?

Need info about a RARE or VINTAGE component, TUBE, or Classical / Jazz / Soundtrack recording ?

Learn the truth about LOADING, LINE
conditioners, and VINYL fluids.


Discover an inexpensive device that can save costly repairs & MusicInterruptus, and the BEST way to use it.

Learn setup secrets of McIntosh MR-80, JBL spkrs, Infinity IRS Betas, and more.

Discover How to Improve Your Music System for less than the cost of a cd.

Learn about Reel-to-Reel tape transports, head configurations, equalization, pros and cons of various professional and consumer models, tape formulations, operation, maintenance, mods, etc.

audiophile consulting services

Audiophile Consulting Services
has these ANSWERS and more.

Send US$12 via PayPal Instant-Transfer
& your Question, instructions on request.

AllegroTeleConsulting available in
USA and Canada, US$24/hr/session,
I pay for the call, instructions on request.



AllegroSound (Est.1973)
Los Angeles, California USA
Rick@AllegroSound.com


* AllegroSound et al assumes no responsibility for the use or misuse of products, services, info, etc.
© 2002~2009 AllegroSound, Est.1973, Los Angeles California USA. All rights reserved.


AllegroBio

1969
Founded Classic/Vintage audio biz.

1971
Long-interconnect/short-spkr cables.

1973
Established AllegroSound
to provide music lovers with products and services of the highest value and quality.

1974
DIY AllegroMod
for Marantz Model Nine.

1975
AllegroSound PointSource Recordings
.

1975
AllegroProductions
.

1978
AllegroSound 12AX7B
Original Reference Tube, the original and most cost-effective DIY plug-in upgrade.

1978
AllegroSound 12AU7B
Original Reference Tube, the original and most cost-effective DIY plug-in upgrade.

1979
World's first directionalized interconnect cable.

1979
AllegroSound SP-3Allegro
tube preamp, World's first preamp with DirectBypass and PhonoDirect functions.

1980
Audiophile Reference
cleaning solutions for vinyl & shellac records and phono styli, the safest and most-effective cleaning solutions on the market for over a quarter Century!

1985
AllegroSound 6072M
Original Microphone Tube, the Standard Of The Recording Industry.

1986
Invented Analog Recovery Module
(ARM) to improve playback of all digitally-processed music.

1988
Invented unique audio transmission cable topology.

1989
Granted United States Patent #4,814,548 on audio transmission cable topology.

1993
AudioWorks DataLink
, SpkrLink, MicLink, PwrLink NonReactiv cables.

1993
ElectroScan
& WaveGuide cable treatments.

1998
Invented unique method of adjusting VTA on turntables, wherein the platter (instead of the tonearm) is raised/lowered to set the Vertical Tracking Angle, allowing the tonearm to be ridgidly mounted for greatly-improved performance. Inspired by Kenwood's L-07D turntable with collet-chuck arm-mount which I purchased in 1980 and Sony's CDP-XA77ES cd player with fixed-laser mounting which I purchased in 1998. "If you don't want to raise the bridge, lower the water." Other claims to this invention have no basis in fact or law.

2003
AllegroSound ISOcube
, world's most cost-effective isolation device.

2004
Audiophile Consulting Services
.

2005
GoldAero/Allegro TiM-300B
with Titanium mesh plate, ceramic base, gold pins - the new Reference Standard in directly-heated power triodes.

2006
Invented unique method of tuning loudspeakers to allow for differing placement, aka Rocket-Port
.

2008
Audiophile Repairs Services
.


Allegro Sound , Allegro Mods , Allegro Productions , Analog Recovery Module , Audiophile Consulting Services , Audiophile Reference , Audiophile Repair Services , Microphone Repair Services , Point Source Recordings , Perpetual Recordings , Perpetual Productions , DirectBypass , ElectroScan , PhonoDirect , DataLink , MicLink , SpkrLink , PwrLink , NonReactiv , WaveGuide , ISOcube , Rocket-Port , 12AX7B , 12AX7M , 12AU7B , 12AU7M , 6072M , 6111M , 6205M , 6267M , 6922M , 7586M , 6AU6M , 13CW4M , AC701M , EC92M are Trademarks of AllegroSound , Los Angeles, California, USA.  All rights reserved.


AllegroSound (Est.1973)
Los Angeles, California USA
Rick@AllegroSound.com
allegrosound for sale or trade FOR SALE - TRADE
     allegrosound home-page and master-index   HOME / Master-Index


* AllegroSound et al assumes no responsibility for the use or misuse of products, services, info, etc.
© 2002~2009 AllegroSound (Est.1973), Los Angeles California USA. All rights reserved.

> home <