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ZESTO AUDIO ANDROS 1.2 PHONOSTAGE

Preamplificador de phono a válvulas referencia absoluta. GOLDEN EAR 2013, EDITOR CHOICE 2012,2013,2014, STEREOPHILE RECOMMENDED COMPONENT 2013, 2014,..... IVA NO INCLUIDO

( ZESTO AUDIO )
€5.124,00

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Announcing the updated Andros 1.2 Phonostage

Designed for music lovers who demand the highest fidelity from their vinyl records


Andros Phonostage "2013 Analog Product of the Year" Finalist

 

See it and hear it at our next show:
Rocky Mountain Audio Fest October 10th - 12th, 2014, Marriott room #1117
Australian Audio & Av Show 14 October 17th - 19th, 2014, The Rialto Hotel, Melbourne, in the Deep HZ Audio room #305

Read entire review from Paul Seydor- The Absolute Sound- April 2012

SP 2014

For true audiophiles, nothing equals the warmth, dynamic range and fidelity of vinyl records. A critical component of every music lovers Vinyl playback system is the Phonostage or Phono preamp.

Why a Phonostage is So Important
When a vinyl record is made the volume of the bass is reduced and the treble is increased. Otherwise, the bass would cut a groove too big for a stylus to read or for the music to fit the record. The phonostage reverses the process by taking the delicate signal from your cartridge and adjusting it so that the bass and treble are restored to their original volume. This common standard is known as the RIAA curve.

The Andros
Inspired by RCA??s vacuum tube circuit designs from the 1930s, the Andros has been engineered to bring you the clarity and depth of the original recording. Your highs will be crisp but not overly emphasized, your midranges clear and present without being shrill and your lows full and firm without being boomy.

A Startling Difference
As we went through testing our panel of audiophiles marveled at hearing subtle nuances, discovering new things in recordings they??d played many, many times. They appreciated its clear stereo image with maximum channel separation and minimal phase distortion.

Hearing is Believing
Words are inadequate to the task of explaining the Andros. You simply must hear it to believe it.

What is Andros?
Andros is a Greek Island, and the home of my grandmother's family.

Key Features

  • The Circuit is specifically designed to provide sufficient amplification to match your cartridge with the rest of your system.
  • Each unit is hand built "Made in the USA".
  • 50 hour factory burn in on all circuits and vacuum tubes.
  • A low Noise level of -75dBu below maximum output allows the quietest passages of you music to be heard.
  • The output circuit is designed to drive your cables and isolates the output from the influence of the next stage.
  • RCA connectors are high quality, Gold plated, recessed with an isolated ground.
  • Isolated ground RCA connectors plus the Ground On/Off switch will allow you to choose the best ground configuration.
  • Recessed RCA connectors are durable and will hold up to the typical Audiophile who loves to change their configuration.
  • All switches and knobs are easily accessible, nothing hidden inside to adjust.
  • Two position MM switch 47K and 15K Ohms to accommodate more cartridges.
  • 10 position MC load switch from 20 to 1000 Ohms and more in the sweet spot above 200.
  • Accommodates both high and low MC output cartridges
  • Elegantly designed 16 gauge steel enclosure to help isolate the electronic ??chatter? from nearby equipment.
  • On/Off power switch conveniently mounted on front side panel
  • Easy to read large type on back panel

Specifications:

Inputs per channel

  • Separate MM and MC inputs
  • MM/MC switch
  • MM impedance switch 47K or 15K Ohms
  • MM capacitance 200pf
  • MC Single Ended RCA with isolated ground or Balanced XLR3F
  • MC ground on/off switch
  • MC load impedance adjustable 1000, 800, 600, 500, 400, 300, 200, 100, 50, 20 Ohms
  • MC Internal step up transformers
  • MC High/Low switch with -6dB gain for high output MC cartridges

Outputs per channel

  • Impedance 10K ohms
  • +6V max output level

Active Components

  • Four (4) Gold pin JJ ECC83S/12AX7 vacuum tubes with high quality gold pin ceramic sockets

Power

  • Ground binding post
  • Power consumption 27W , 0 drain when off
  • Voltage 110/120V AC 60Hz
  • Optional factory installed 220V or 230/240V AC 50/60Hz
  • Standard 3 pin IEC power connector
  • ON/OFF power switch conveniently located on the front side
  • Two internal high quality linear regulated power supplies, 250V and 12V

Detailed Specifications

  • Gain MM input 47dB
  • Gain MC input 67dB
  • Noise - 75dBu below max output level
  • Frequency response complies with the original RIAA curve within +or- 0.5 dB
  • RIAA curve is achieved using a passive filter
  • 1% metal film resisters throughout
  • Polypropylene capacitors throughout the audio path

Other Features

  • "Made in the USA" using US and imported parts
  • Each unit is built by hand
  • 50 hour factory burn in on all circuits and vacuum tubes
  • Dimensions 17" W X 12" D X 5" H
  • Weight 20 lbs.
  • 16 gauge zinc plated steel enclosure
  • Two year limited warranty
  • Six months warranty on Vacuum Tubes

Manufacturers Suggested Retail Price $4700

Download the Andros manual (available soon)