Founded in 1991 by legendary
audio designer Nelson Pass, Pass Laboratories, Inc. markets its unique
amplifiers, preamplifiers and speakers throughout the world. The company has
been based in Foresthill, California, since its beginning, and is widely
regarded as one of the most innovative audio brands in the world. Our critically
acclaimed Aleph, X and XA-Series products have won numerous awards, and Founder
Nelson Pass holds numerous audio patents. His achievements include developing
the first dynamically biased Class A amplifier circuit, developing a fully
cascode audio power amplifier, and developing the Stasis amplifier in 1977. He
helped popularize solid-state, single-ended Class A power amplifiers, and
developed the very successful Aleph series of products, and the Super-Symmetry™
circuit, which achieves exceptionally low distortion and noise levels. The
company is now poised to introduce a new generation of amplifiers and other
high-performance audio products.
NOVITA'
 
PASS LAB
M2
€.3.730,00
Per
ordine e sconto TELEFONA /UN E-MAIL
Finale stereofonico, 25+25
watt / 8 ohm, MOSFET in classe A Il modello First Watt M2 è da considerarsi il
fratello minore, dotato di soli ingressi single ended, impiega la tecnologia
MOSFET che permette l'erogazione in classe A di 25 Watt per canale su 8 Ohm. Le
caratteristiche soniche lo pongono in assoluta evidenza nel segmento di mercato
in cui si colloca, regalando quella naturalezza del suono caratteristica delle
produzioni Pass
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PASS LAB
J2
€.4.970,00
Per
ordine e sconto TELEFONA /UN E-MAIL
Finale stereofonico, 25+25
watt / 8 ohm, JFET in classe A First Watt J2 è un amplificatore stereofonico in
classe A che eroga 25 Watt per canale su 8 Ohm, sfruttando la tecnologia JFET.
Le caratteristiche di progettazione garantiscono un suono potente e cristallino,
definito e spazioso capace di ben amalgamarsi a componenti audiofili high end,
anche grazie alla possibilità di interfaccia in ingresso sia bilanciata sia
single end
AMPLIFICATORI
INTEGRATI
    
PASS LAB
INT 150€.8.880,00
Per
ordine e sconto TELEFONA /UN E-MAIL
Amplificatore integrato, 150 watt rms su 8 ohm per canale, 4 ingressi
sbilanciati RCA, 2 ingressi bilanciati XLR.Il tanto atteso finale integrato di
Nelson Pass Int 150 è finalmente disponibile ed è pronto a stupirvi. Grazie alla
sezione di amplificazione in Classe A supersimmetrica presa in prestito dal
finale X150.5, questo integrato è in grado di erogare 150 watt su 8 ohm e 300
watt su 4 ohm con una precisione e trasparenza tipica delle elettroniche Pass.
Dotato di quattro ingressi sbilanciati RCA e 2 ingressi bilanciati XLR,
garantisce una soluzione monotelaio unica nel panorama dei prodotti Pass.
The
INT-150 is Pass Labs‘ first integrated amplifier. Based on the company‘s
acclaimed X-150.5 Stereo Amplifier, the INT-150 embodies the design technology
and refinements — including patented Super-Symmetry™ circuit — of the X150.5 and
Pass Labs‘ larger X.5-Series amplifiers.In performance, the INT-150 boasts an
excellent dynamic range and fast response. Rated at 150 watts-per-channel into 8
ohms, and 300 watts into 4 ohms, it moves easily from black background to
explosive transients, then back again, adding realism and authenticity to
recorded materials. It performs with authority and stability regardless of
loudspeaker load. Smooth and transparent, the INT-150 provides clean, expansive
sound at an affordable price.The Super-Symmetry topology developed by Nelson
Pass improves performance by precisely matching characteristics of the two
halves of a balanced amplifier. To the extent that distortion and noise can be
made to appear identical at the two output connections, they will not be
detected at the balanced output. In conventional amplifiers, ordinary matching
techniques can achieve improvements by a factor of about 10 under ideal
conditions. In the INT-150, Super-Symmetry lowers distortion and noise by an
additional order of magnitude.Input, output and AC connectors are on the rear of
the amplifier. The main power switch is also on the rear, but a convenient
standby switch is available on the front panel. The INT-150 accepts four
single-ended inputs via RCA connectors, and two balanced XLR inputs. The speaker
outputs are equipped with heavy-duty, international safety-rated, five-way
binding posts.In appearance, the INT-150 resembles the X150.5, without the meter.
The faceplate is machined from thick aluminum stock, then anodized
instrument-gray. The satisfyingly solid remote is also made from machined
aluminum, and visually matches the front of the amplifier.The INT-150 Integrated
Amplifier is available now from authorized dealers at a suggested price of
$6,500. It can be seen with Pass Labs;‘ other outstanding products in Suite
29-140, The Venetian Tower, during the show.
PASS LAB
INT 30A €.8.880,00
Per
ordine e sconto TELEFONA /UN E-MAIL
Amplificatore integrato, 2X30watt rms su 8 ohm per canaleCLASSE A
The
INT-30A is Pass Labs’ second integrated amplifier, a 30-watt Class A version of
its INT-150 Integrated Amplifier, and based on the XA30.5 Stereo Amplifier. It
combines the space-saving benefits of an integrated amplifier with the sonic
performance of Pass Labs’ superb XA.5 Series of Class A amps, which includes
Pass’ patented Super-Symmetry™ circuit
AMPLIFICATORI FINALI XA
SERIE XA
an amplifying circuit that
takes advantage of the character of matched balancedamplifiers cross-coupled to
cancel distortion and noise. Called Super-Symmetry, it uses the complementary
characteristics of balanced circuits to reject identical distortion and noise
across the loudspeaker load without the need for feedback. It also extends this
concept by using a small amount of feedback to make the non-identicaldistortion
and noise more identical, finishing the job of cancellation.As with the art of
Aikido, the X circuit works with the intrinsic character of a balanced circuit
and deftly turns that character towardperfection. Super-Symmetry does not use
the operational amplifier paradigm. The topology is that of a balanced gain
circuit having two output terminals driving either side of the loudspeaker
andtwo negative input terminals operating at virtual ground.Super-Symmetry is
ideally used to obtain high quality performance from very simple circuit
topologies. This is important becausethere is a different character of sound
attributed to simple linear circuits versus complicated circuits that obtain
their performance through the generous use of feedback.It is difficult to
produce high power amplifierswith simple circuits, and previous efforts have
often been described as accuratebut musically sterile. Super-Symmetry makes it
easy to produce high quality kilowatt power amplifiers with the musical
characteristic and stability of simple low power amplifiers.“X” amplifiersoffer
the power, control and dynamic range of conventional big amplifiers,but they
also retain the sensitivity and warmth found in the small amplifiers favored by
many audiophiles.The first example of this design is found in the Pass Labs
X1000. Introduced in 1998, the amplifier delivered 1000 watts rms into 8 ohms.
Competing amplifiers used as many as nine gain stages and tons of global
feedback. The X1000 matched or beat their performance with two gain stages and a
small amount of local feedback. The following two years saw the introduction of
several X amplifiers of lesser power, supplanting the Aleph products originally
developed in 1991. The Aleph circuit, however,was to find a new use. XA
amplifiers Sometimes two designs complement each other so well that you are
surprised they weren’t invented together. So it was with the X Super-Symmetric
amplifier and the Aleph single-ended Class A output circuit.The Super-Symmetric
(X) circuit demonstratedthe possibilities for very high power, dynamic contrast,
and effortless control by a simple circuit utilizing absolutely minimal
feedback. The Aleph single-ended Class A amplifiers have outstanding sonic
definition, warmth, and smoothness.The two design concepts are not mutually
exclusive, and in 2002 we approached the development of the XA series with an
eye to creating a warmer/sweeter X amplifier, or conversely, a more powerfully
dynamic Aleph. The result is a circuit which is describedas balanced
single-ended Class A, consisting of two balanced Aleph amplifiers sharing an X
front end.Pure Class A amplifiers, the XA’s operated at approximately 33%
efficiency - that is to say they idle at three times their rated output. This
limited the maximum practicalpower available; for example the same hardware that
delivered 1000 watts in the X1000 is the same as the 200 watts of the XA200.By
the nature of single-ended Class A, the maximum available output current was
strictly proportional to the idle bias current. As a result, original XA
amplifiers provided less power into low impedance loads, not more.Within these
limitations, the early XA amplifiersoffered significant improvements. They
retained the warmth and lushness of the Alephseries without fluffy coloration,
and had even better dynamic contrast than the X series. For a reasonably
efficient loudspeaker with a load impedance above 4 ohms, the XA amplifiers have
been the best choice for five years running.X.5 and XA.5 Amplifiers Pass Labs
continues to improve its power amplifiers through on going R&D. Aftefive years,
these improvements acquired enough mass to warrant a change in designation,and
in 2003 the X.5 series was announced. The improvements are: Cascode JFET
Symmetric front end – input differential MOSFETs have been replaced by the same
JFETs we use for the input devices on ourMM and MC phono stages. They have very
much less noise, higher input impedance, and greater linearity. They operate
self-biased in a symmetric quad topology, each device cascoded and level shifted
to form the full voltage gain stage of the amplifier.More power output devices –
Greater quantities of matched complementary power Mosfets operated as followers,
giving more current and power handling, and also improved linearity.Single-ended
Class A bias – The output stage not only uses a heavy bias current for push-pull
Class A operation to a large portion of the rated power, but also has a
single-ended bias source for single-ended Class A at low wattage.New bias
circuit – A newly developed bias generator has eliminated three sources of
variation in bias current in the output stage. It also allows approximately 20%
greater power output for a given supply voltage.Improved power supplies – The
power supplies have been given greater storage capacitance, larger / quieter
power transformers,fast recovery rectifiers (twice as many), and improved
harmonic filtering in both the primary and secondary supply circuits.Better
layout – All portions of the amplifier circuitry have been refined with respect
to wiring and circuit board layout so as to achieve lower noise and distortion
and greater reliability and serviceability.These refinements improve the
measured performance in the following key areas:Lower distortion – The X.5
circuits achieve lower distortion at all power levels and into all types of
loads, particularly in the all- important audio midrange.Greater control –
The large heavily biased follower output stages have an intrinsically low output
impedance, giving consistently highdamping under all load and signal
conditions.Greater stability – The X.5 circuits do not use any form of high
frequency compensation; no little frequency rolloff or lag capacitors,no output
coils, no Zobel networks, nothing. The amplifiers are stable because they are
simple gain stages with minimal feedback.Lower noise – the X.5 series has about
1/10 the noise from the audio to the radio frequency spectrum. The circuits are
very immune to environmental noise, and mechanical transformer noise has been
reduced even for bad AC lines.Better bias control – The idle current of the
amplifiers is dramatically more constant against variations in temperature, and
line voltages,and signal transients. There is also reduced warm-up time to
optimal performance.Higher efficiency / More power – The circuits deliver
approximately 20% more output power by operating at 20% greater
efficiency.Greater reliability – These amplifiers are harder to break, and are
easier to repair ifThe newly introduced XA.5 series incorporatesall of these
improvements and also operate pure Class A. The distortion is even lower, the
control is even better.More importantly, the XA.5 amplifiers have tremendously
larger output current capacity over their corresponding XA models – more than
five times the current – which is more than 25 times the power into very low
impedanceloads. Very difficult loudspeakers are now very appropriate loads for
XA.5’s.Sonically the result is:Greater power and control – No matter what your
loudspeaker, the X.5 and XA.5 power amplifiers have the power and
stabilityessential to deliver the music without strain. They have the dynamic
range to do justice to the 24 bit recordings of the 21st Century and theelegance
to retrieve the micro dynamics offered by the most sensitive loudspeakers. This
simplicity and power moves easily from totalsilence to explosive transients with
ease and without information loss.More music - These are not simply good high
power amplifiers. They have been designed by lifelong audiophiles to deliver the
warmth, sweetness, depth and space that are the hallmarks of fine audio products.
Most importantly inthis regard, the X.5 and XA.5 amplifiers are significant
improvementson their classic predecessors.
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PASS LAB XA30.5€.6.380,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Finale stereofonico in pura classe A, 2 stadi di guadagno, 30 watt per canale.
Since
the X1000, Pass Labs products have continuously evolved toward higher
performance. The Class AB "X" series was joined by the Class A "XA" amplifiers.
Subsequent improvements to the Class AB "X" amplifiers resulted in the "X.5"
products, and their phenomenal success has led to the Class A "XA.5" series.As
always the goal has been the best musical and objective performance possible
with minimal parts in the signal path and minimal feedback. This process is not
completely understood, and many of the improvements are the result of trial and
error and extensive listening.Measurement of performance is important to us, and
we feel that well-designed product sounds good and measures good. Apparently it
is possible to make an amplifier which measures well but which does not please
the ears, and so we let our ears be the final judge.Gain 26dB Freq. Response -3
dB at 1.5 Hz, -2 dB at 100 kHz Power Output 30 watts @ 8 ohms - 60 watts @ 4
ohms Distortion 0.01% @ 10 W, .11% @ 100 W @ 1 KHz approx. Output Voltage +/- 30
volts Output Current +/- 20 amps Input Impedance 30 kohm balanced, 15 kohm
unbalanced Damping factor 150 ref 8 ohms nominal Slew rate +/- 50 V/uS Output
Noise 150 uV unweighted 20-20 kHz Random noise floor approximately 1 uV Dynamic
range 150 dB (random noise floor to peak output) Balanced CMRR -60 dB @ 1 kHz DC
offset < 50 mv Power Consumption approx. 200 watts Dimensions 19"W x 7.5"H x
20"D Weight 68 LBS
PASS LAB XA60.5€.6.380,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Finale monofonico in pura
classe A, 2 stadi di guadagno, 60 watt.
The
XA 60 monoblock power amplifier embodies the design technology and refinements
of the larger "XA" series amplifiers, including extensions of the patented
SuperSymmetry circuit. The XA 60 has a massive torroidal transformer coupled to
a high current DC reservoir. Recognizing that the XA 60's ability to resolve
microdynamics is best experienced with clean power, the extreme low-level
resolution of the XA series benefits from a specially designed power supply that
significantly reduces and rejects power line borne noise.The XA 60 will deliver
60 watts rms into 8 ohms of impedance. This is the amplifier's class A limit,
and driving the XA 60 harder or reducing the impedance of the load will not
convey any additional power. The XA 60 monoblock is packaged in an artistically
refined variant of the massive chassis previously reserved for the X150.5 stereo
amplifier.
PASS LAB XA100.5€.10.240,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Finale monofonico in pura
classe A, 2 stadi di guadagno, 100 watt.
The
XA 100 monoblock power amplifier embodies the design technology and refinements
of the larger 'XA' series amplifiers, including extensions of the patented
Supersymmetry circuit. Recognizing that the XA 100's ability to resolve
microdynamics is best experienced with clean power, the extreme low-level
resolution of the XA series benefits from a specially designed power supply that
significantly reduces and rejects power line borne noise.The XA 100 has a
massive torroidal transformer coupled to a high current DC reservoir. The XA 100
will deliver 100 watts rms into 8 ohms of impedance. This is the amplifier's
class A limit, and driving the XA 100 harder or reducing the impedance of the
load will not convey any additional power. The XA 100 monoblock is packaged in
an artistically refined variant of the massive chassis previously reserved for
the X250 stereo amplifier
PASS LAB XA160.5
€.13.650,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Finale monofonico in pura
classe A, 2 stadi di guadagno, 150 watt.
Characteristics
of this series include the warm midrange and sweet top end of the Aleph product,
combined with the extreme dynamic range and definitive bass control of the X
series amplifiers. Supersymmetry, the patented circuit topology that is the
cornerstone of the X-series, appears again in this new series of amplification,
adding dynamic range, bass authority and control, and accurate detailing in
support of the lush Class A output stage electronics. The XA 160 is built in the
same chassis as the Pass X600 and X350, and presents form and function in a
striking balance.The XA 160 mono block amplifier is a smaller and more
physically manageable implementation of the XA 200. It delivers 160 watts into
an 8-ohm load, and like the XA 200, cannot be induced to provide additional
power under any operating circumstances. The emphasis of all the amplifiers in
this new series is to accentuate performance over power. Characteristics of this
series include the warm midrange and sweet top end of the Aleph product,
combined with the extreme dynamic range and definitive bass control of the X
series amplifiers. Supersymmetry, the patented circuit topology that is the
cornerstone of the X-series, appears again in this new series of amplification,
adding dynamic range, bass authority and control, and accurate detailing in
support of the lush Class A output stage electronics. The XA 160 is built in the
same chassis as the Pass X600 and X350, and presents form and function in a
striking balance.Gain: 26dB
Freq. Response: -3 dB at 1.5 Hz, -3 dB at 100 kHz Power Output: 160 watts
maximum @ 1% THD, 1 kHz, 8 ohms Distortion: @ 1 KHz approx. 0.01% @ 10 W, 0.1%
@100 W, 1% @ 160 W Output Voltage: Maximum plus, minus approx. 50 volts Output
Current: Maximum plus, minus approx. 7 amps Input Impedance: 22 kohm balanced,
11 kohm unbalanced Damping factor: 30 ref 8 ohms nominal Slew rate: approx.
plus, minus 50 V/uS Output Noise: approx. 300 uV unweighted 20-20 kHz Random
noise floor: approximately 2 uV Dynamic range: 154 dB (random noise floor to
peak output) Balanced CMRR approx. -60 dB @ 1 kHz (input common mode rejection
ratio) DC offset: < 100 mv Power Consumption: approx. 550 watts Dimensions: 19"W
x 11"H x 22"D Weight: 150lbs
PASS LAB XA200.5€.21.145,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Finale monofonico in pura
classe A, 2 stadi di guadagno, 200 watt.
The
XA 200 mono block power amplifier is the first in an entirely new series of
power amplifiers that significantly raises the standard of excellence in audio
amplification. The "XA" series features a refined and elegantly simple, very
highly biased, pure Class A mode of operation. This new topology, descriptively
characterized as being single-ended Class A, combines the very best of the
original Pass Labs "Aleph" series with the present "X" series characteristics.The
XA 200 will deliver 200 watts into 8 ohms of impedance, and driving this
amplifier harder will not produce any additional power. Speaker matching is
therefore a consideration with the XA series amplifiers, as it was with the
original Aleph series. However, for the listener with efficient speakers who
truly appreciate the most musical presentation possible, few if any amplifiers
can approach the level of detail, intimacy, frequency response and dynamic range
that the XA 200 will provide. Lush, detailed midrange, combined with a sweet and
silky mooth top end, and the authority and bass control offered by Supersymmetry,
works together in an intimate and transparent fashion.Gain: 26dB Freq. Response:
-3 dB at 1.5 Hz, -3 dB at 100 kHz Power Output: 200 watts maximum @ 1% THD, 1
kHz, 8 ohms Distortion: @ 1 KHz approx. 0.01% @ 10 W, 0.1% @100 W, 1% @ 200 W
Output Voltage: Maximum plus, minus approx. 60 volts Output Current: Maximum
plus, minus approx. 9 amps Input Impedance: 22 kohm balanced, 11 kohm unbalanced
Damping factor: 30 ref 8 ohms nominal Slew rate: approx. plus, minus 50 V/uS
Power Consumption approx.: 650 watts Dimensions: 19"W x 11"H x 28"D Weight:
175lbs
AMPLIFICATORI FINALI X
PASS LAB
X260.5
€.6.780,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Finale monofonico, 2 stadi di
guadagno, 260W rms / 8ohm
PASS LAB
X150.5
€.6.830,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Finale stereofonico, 2 stadi
di guadagno, 150 watt su 8 ohm per canale. CON VU-METER
PASS LAB
X250.5
€.10.240,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Finale stereofonico, 2 stadi
di guadagno, 250 watt su 8 ohm per canale.
PASS LAB
X350.5
€.14.330,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Finale stereofonico, 2 stadi
di guadagno, 350 watt su 8 ohm per canale.
PASS LAB
X600.5
€.13.650,00
Per
ordine e sconto TELEFONA /UN E-MAIL
Finale monofonico, 2 stadi di
guadagno, 600 watt su 8 ohm.
PASS LAB
X1000.5
€.21.145,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Finale monofonico, 2 stadi di
guadagno, 1000W rms / 8ohm, 2000W/4ohm
PREAMPLIFICATORI
PASS LAB X2.2
€.
4.410,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Preamplificatore single
ended, classe A senza comando a distanza
PASS LAB XP
10
€. 6.675,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Preamplificatore con comando
a distanza
PASS LAB XP
20
€.10.920,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Preamplificatore con comando
a distanza, alimentazione separata
PRE PHONO
PASS LAB XP
15
€. 4.605,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Pre fono, classe A, MM/MC,
guadagno/interfaccia regolabili, uscite RCA e XLR
PASS LAB XP
25
€.12.820,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Pre fono, classe A, MM/MC,
guadagno/interfaccia regolabili, uscite RCA e XLR, due telai
CROSSOVER
ELETTRONICI
PASS LAB XVR1/2
€.6.570,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Crossover elettronico con
alimentazione separata 2 vie
PASS LABXVR1/3
€.10.275,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Crossover elettronico con
alimentazione separata 3 vie
PASS LAB XVR1/C
€. 3.995,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Unità di controllo senza
alimentazione
DIFFUSORI
PASS LAB
RUSHMORE
€.54.685,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Diffusori 4 vie amplificato
in classe A, la coppia
PASS LAB
SR2
€.23.020,00 Per
ordine e sconto TELEFONA /UN E-MAIL
PASS LAB
SR1
€.31.965,00 Per
ordine e sconto TELEFONA /UN E-MAIL
Diffusori 3 vie con crossover
attivo, la coppia
Legenda istruzioni
Clicca
per qui per vedere : FOTO PRODOTTO
Clicca
per qui per vedere : ISTRUZIONI PRODOTTO
Clicca
per qui per vedere : CATALOGO,PROVA RIVISTE SPECIALIZZATE PRODOTTO
 Clicca
per qui per vedere : DATI TECNICI SPECIFICHE
PRODOTTO
Attenzione
Per ordinare o avere
gli ultimi prezzi aggiornati telefona al
0174 670100
o invia un E-mail a info@sinergy.us
info@newaudio.it
Il presente listino
sostituisce ed annulla ogni precedente.I prezzi indicati si
riferiscono a singolo diffusore.
Le caratteristiche e i prezzi indicati possono variare senza
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Prezzi
franco
nostro magazzino
Nota bene
Tutti i marchi citati nel presente listino sono di proprietà e
registrati alle rispettive Case Produttrici | 
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