קדם מגבר לפטיפון

Tubes		JAN 12AT7A (G.E.) X 2 6X5GT (G.E.) X 1
Gain		23.5dB
RIAA Curve		Less than +/0.2%
Input Impedance		47KΩ(Normal)
Max. Input		400mV (2KHz.)
Output		175mV
Power Consumption		17W
Weight		6.0 kg
Dimensions		340(W) x 140(H) x 240(D) mm

ביקורות

Exceptionally well-made amp.
Stereophile, November 2011 (Art Dudley)

₪ 10,000

The Leben RS-30EQ phono preamplifier is really something special, and a stone-cold bargain...
Possitive Feedback, Issue 43 (Jeff Day)

Andros Allasso Step Up Transformer ● שנאי סטפ-אפ

סטפ-אפ טרנספורמר מעולה, הוורסטילי ביותר בשוק לניצול מירבי של ראשים מסוג MM ו MC.

ארבעים מצבים לתמיכה נוחה ומדוייקת במגוון ראשים רחב Very Low to Very High

תומך במצב מונו \ סטריאו

כיוונון תוך כדי נגינה, ללא פאקים ובומים

שני מחברים לאדמה ושני מפסקי אדמה לשקט מכסימלי

בנוי מרכיבים ברמה גבוהה מאוד

עבודת יד, מיוצר בארה"ב

₪ 13,900

Andros II ● קדם מגבר לפטיפון

MM/MC פונוסטייג׳

Separate MM and MC inputs
MM/MC switch
MM impedance 47KΩ
MM capacitance 100pf
MC Unbalanced ground isolated RCA or Balanced XLR3F
MC ground on/off switch
MC load impedance adjustable 1000, 400, 200, 100, 50, 40, 30, 20Ω
MC Internal step up transformers
MC High/Low switch with -10 dB gain for high output MC cartridges
Gain MM input 45dB
Gain MC input 65dB
Noise - 75dBu
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
Dimensions 17" W X 12" D X 5" H
Weight 20 lbs.
16 gauge steel enclosure
Award winning Isonode anti-vibration feet
Two year limited warranty
Six months warranty on Vacuum Tubes

ביקורות

Superb stereo separation and imaging

Big, full, open sound on live recordings.

The Andros PS1 was very quiet. In fact, it made the solid state ASR appear to have a bad case of tube rush by comparison. Stereo separation was also quite spectacular.

The sound of the entire Catch Bull at Four LP ... was nothing short of spectacular.

Superb dynamics, holographic imagery, and ability to cleanly and clearly deliver highly complex passages without losing its composure.

I recommend the Zesto Audio PS1 without reservation.
Dagogo 2012 (Ray Seda)

The Andros PS1 has a tonal correctness that becomes more evident as the hours go by. There is a sense of flow, with notes flowing up and out of the presentation, distinctly rendered. Oboes sound like oboes, not squawky and violins sound natural, not squeaky or harsh. The soundfield produced by this phonostage is humungous and it helps to make the speakers disappear that much easier."

Comparing the Andros PS1 to a few higher priced phonostages (the ARC REF Phono 2, Pass XP-25 and Sim 810LP) and a few lower (Manley Chinook, EAR 834P and Sim 310LP) reinforce that the pricing of this unit is indeed spot on.

After a solid month of intense audition, the Zesto Andros PS1 exhibits no weaknesses whatsoever.
TONE Audio (Jeff Dorgay)

₪ 21,900

כיוונון נוח במיוחד לכל סוגי הראשים
MC Low Output ועד MM החל מ

It’s one of the loveliest-sounding electronic components I’ve ever had the pleasure of reviewing. Almost miraculously, it seems to exhibit virtually no discernable electro‑mechanical artifacts. Its sound is unbelievably smooth and velvety; harmonically rich, full, and vividly textured; marvelously rounded, tactile, and dimensional, with great body and solidity; and completely natural in its musicality and freedom from any of the usual sonic hype, audiophile style. There is also an extraordinary homogeneity to the presentation...
The Absolute Sound 2012 (Paul Seydor)

All three Stereomojo reviewers agree: The Andros Phonostage, made in the USA by new company Zesto, is a remarkable achievement both in terms of absolute performance as well as artistic form and function. If you have a significant investment in vinyl and an analog front end that merits the best of the best phono preamps, you should by all means audition the Zesto Andros. At its price, its performance competes with much more expensive units. In appearance and sexiness, there’s nothing that comes close.
Stereo Mojo (Peshkin, Richardson, Fritz)

Andros Deluxe ● קדם מגבר לפטיפון

פונוסטייג' MM/MC

שילוב של דגם Andros עם דגם הקצה Téssera

דואל מונו
מעגל הארקה מיוחד
נורות יציאה 12DW7
סטפ-אפ MC איכותי במיוחד
ועוד

₪ 31,600

Andros Téssera ● קדם מגבר לפטיפון

הי אנד קצה MM/MC פונוסטייג׳

פונוסטייג' ורסטילי ביותר המתאים לסוגים שונים של ראשים
דואל מונו מלא - שני ערוצי הגברה נפרדים לחלוטין
תומך בארבע זרועות
מעגל נורות מלא ללא טרנזיסורים כלל
מפסקי אדמה למניעה של ground loop

ביקורות

Out of the box, the Andros Téssera produced luscious mids that immediately dominated the music, producing in that region a glorious, golden, airy sound...

It's among the more enjoyable and satisfying phono preamplifiers I've auditioned at any price.
Stereophile 2017 (Michael Fremer)

₪ 50,500

508 ● קדם מגבר לפטיפון

Inputs 1 pair balanced
converts to unbalanced

Outputs 1 pair balanced

Input Impedance, Max. MC: 100 Ω, MM: 47k ohms

Output Impedance 100 Ω, balanced

1 kHz Gain, RIAA MC: 70 dB, MM: 44 dB

Freq. Response, RIAA ±0.5 dB, 20 Hz to 20 kHz

Distortion, THD 0.01%

Noise (EIN), MC 116 nanovolts flat
20 Hz to 20 kHz

Max. Output Level 16 Vrms

Crosstalk, L to R or R to L >100 dB or better 20 Hz to 20 kHz

Power Requirements 100, 120, 200-240 VAC, 50-60 Hz

Power Consumption 15 Watt max

Weight 5.2 kg

₪ 22,100

1108 ● קדם מגבר לפטיפון

Inputs 2 pairs balanced,converts to unbalanced

Outputs 2 pairs balanced,
use as Main or Record

Input Impedance, Max. MC: 100 Ω, MM: 47k ohms

Output Impedance 100 Ω, balanced

1 kHz Gain, RIAA MC: 70 dB, MM: 44 dB

Freq. Response, RIAA ±0.10 dB, 20 Hz to 20 kHz

Distortion, THD +0.01%

Max. Output Level 16 Vrms

Crosstalk, L to R or R to L -100 dB or better
20 Hz to 20 kHz

Weight 23.2 kg

₪ 84,200

LP2.1 Regular & Deluxe ● קדם מגבר מנורות לפטיפון

Upgrades and modifications in comparison to the LP2:

introduction of many technical solutions that
had been implemented in the LP1 Signature (just
like the ML2.2 single-ended power amplifier
derived many of its technical solutions from
the ML3 Signature power amplifier);
introduction of the new tubes: 6C3P and 6C45P-E (same
tubes that used in the LP1 Signature phono
preamplifier), and corresponding adjustments
in the circuitry;
significantly reduced output impedance;
new parts that had been developed by various
manufacturers since the introduction of the LP2;
new pc-board material
super low noise power transformer

₪ 45,000

deluxe לגירסת		₪ 46,300

Phono Vorstufe ● קדם מגבר לפטיפון

הי אנד גבוה במחיר הי אנד

₪ 29,600		החל מ

Phono Reference HD ● קדם מגבר לפטיפון

הי אנד גבוה במחיר הי אנד

₪ 33,800		החל מ

Renaissance Phonostage ● קדם מגבר מנורות לפטיפון

Derived from the cost-no-object, award-winning Statement Phono Stage.

Six twin triode tube stages responsible for the principal ampli cation of the phono signal and RIAA equalization.

Dual mono recti cation, ltering, decoupling, and energy storage is provided in the external power supply and in the audio chassis for spacious imaging, incredible detail, and full range impact. The new chassis design greatly improves EM shielding, with results more similar to the Statement than to earlier VAC preamplifiers.

Three inputs are provided on premium Cardas rhodium RCA jacks. Front panel controls allow you to customize the gain and both MM and MC cartridge loading. You can even select a mono mode to optimize noise and resolution with non- stereophonic recordings.

Compare the Renaissance Phono Stage with others costing many times more, even up to $30,000 or more. Hear your treasured recordings come to life, and we’ll soon be welcoming you to the VAC family.

₪ 42,100

Statement Phonostage ● קדם מגבר מנורות לפטיפון

Cost No Object phonostage

This VAC Statement dual mono triode vacuum tube phono (MM/MC, three gain modes, adjustable load, stereo/mono operation) preamplifier is designed for extreme applications. On the back panel there are two DC umbilical cords and large Amphenol aerospace connectors, a reminder of the massive dual mono power supply. There are inputs for four independent phone sources. In addition, each input may be of the conventional single-ended type or may be fully balanced.

₪ 337,000

RPS 100 Phono ● קדם מגבר לפטיפון

הי אנד קצה MM/MC פונוסטייג׳

ממשק משתמש מתוחכם ונוח מאוד לשימוש

Inputs 2 x RCA, 1 x XLR, other bespoke
combinations possible to order.

Output 1 x RCA

Gain MM 40dB, MC 68dB (independently
selectable for each input)

Matching 50/100/250/500/1000 Ohm (independently selectable
for each input)

EQ curves RIAA, EMI, DECCA, MERCURY, COLUMBIA
(independently selectable for each input)

Phase Normal/inverted (independently selectable
for each input)

Display on/off

Operation via the 6 front-mounted buttons. Settings for
input, gain and matching are retained in
memory after powering down the unit.
MM capacitance can be selected from inside
the unit: 47pF, 100pF, 150pF, 200pF, 250pF,
300pF.

Valves 2x 12AX7, 2x 6922.

Dimensions w/h/d 300x140x345mm; separate power supply
170x140x345mm

Chassis
construction Fascia and sides 15mm aluminium, top plate,
baseplate, backplate 6mm aluminium

₪ 67,500