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PARASOUND
A51
Amplificator Stereo High-End, 5x400W (4 Ohms) sau 5x250W (8 Ohms)
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Garantie |
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24 LUNI
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Stoc |
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Intreaba / Suna |
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Pret |
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18,799.00 RON (TVA inclus)
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Specificatii |
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Unul dintre cele mai asteptate brand-uri, PARASOUND, a sosit in sfarsit in Romania incepand din
1 Ianuarie 2011, in parteneriat EXCLUSIV cu DVDPLANET.
Renumiti pentru raportul fabulos pret - calitate pe care-l au produsele lor, americanii de la PARASOUND
ofera nu numai o gama inedita de produse ci si semnatura unuia dintre cei mai celebri designeri de
amplificatoare din lume, John Curl.
Devenit faimos dupa colaborarea cu branduri precum Mark Levinson, John Curl este cel ce a
"inventat" seria Halo de la PARASOUND, care a uimit lumea intreaga a audiophililor cu excelentul
triunghi castigator: sunet - constructie - pret.
Fabulosul sunet al produselor PARASOUND este certificat si de prezenta lor in studiourile de inregistrari
ale gigantilor Lucasfilm, Sony Pictures, Warner Brothers, Pixar, 20th Century Fox, Universal Pictures
sau in posesia unor nume celebre precum Kanye West sau Oliver Stone.
Deloc mai putin important, produsele PARASOUND sunt mentionate si in / la realizarea seriei de
senzatie Star Wars.
General
Circuitry designed by legendary John Curl
THX Ultra2 certified
High bias Class A/AB operation
Balanced inputs with discrete circuits and XLR connectors
Direct Coupled - no capacitors or inductors in signal path
Complementary MOSFET driver stage and JFET input stage
40 beta-matched 15 amp, 60 MHz bipolar output transistors
2.2 kVA encapsulated toroid power transformer with independent
secondary windings for each channel
164,000 µF power supply filter capacitance
DC Servo and relay protection circuits
AC present, channel status, high temperature indicators
Heavy-duty 24k gold-plated 5-way speaker terminals
Gold-plated RCA input jacks; ground lift switch
Auto turn-on by 12v trigger or audio signal
4u Chassis, carry handles, rack mounting adapter included
Technical Specifications
Continuous power output:
250 watts RMS x 5, 20 Hz - 20 kHz, 8 Ω, all channels driven
400 watts RMS x 5, 20 Hz - 20 kHz, 4 Ω, all channels driven
Current capacity: 60 amperes peak per channel
Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt
Total harmonic distortion: < 0.2 % at full power
IM distortion: balanced 16 V rms < 0.04 %
Slew rate: > 130 V/µsecond
Dynamic headroom: > 1.5 dB
Interchannel crosstalk:
> 78 dB at 1 kHz;
> 63 dB at 20 kHz
Input sensitivity: 1 V for 28.28 V, THX Reference Lev
Input impedance: 47 k Ω unbalanced; 94 k Ω balanced
S/N ratio: 112 dB, input shorted, IHF A-weighted
Damping factor: > 1100 at 20 Hz
Voltage: 110V - 120V
Dimensions (W x H x D): 44 x 51 x 18 cm
Weight: 27 kg
Color: silver
REVIEWS
"Indeed, I’d rate the A 51 as one of the most transparent power amplifiers in its class.
It has genuine power and authority, and delivers the kind of visceral kick that makes action
films swing along with panache."
5 Stars - Alvin Gold / Home Cinema Choice (UK)
"I expected the A 51 to sound good.
What I wasn't prepared for was how good it sounded right out of the box.
Its midrange was totally seductive, its soundstaging and imaging abilities in the same league
as some of the best gear I've ever heard at any price."
AAA Recommended Component / Stereophile Guide to Home Theater
"With precise force and perfect harmony the noble preamp/amplifier combination from
Parasound takes you directly to acoustic Nirvana."
Jürgen Schröder / Video (Germany)
" < Sky is the limit > system."
Featured component in Stepping Up Your System article / Home Theater Buyers Guide
"Robust engineering rather than radical technology sees the THX Ultra 2-specified A 51
power amplifier through the day.
... the Parasound duet (C 1/A 51) allows the most substantial loudspeakers to melt from the scene.
... rest assured that the performance of the C 1 and A 51 is as flexible and impressive as you could hope for."
Editor's Choice - Hi-Fi Choice / Paul Miller |
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