Parasound HCA-2200 MKII

Parasound HCA-2200 MKII - Ultra High Current Power amp

נמכר

מגבר כוח היי קרנט חזק ביותר תוצרת ארה"ב

John Curl בניה ותכנון של המהנדס האגדי

מגבר נדיר מאוד בארץ וגם בעולם

מאסיבי ובנוי כמו טנק

דואל מונו עם 2 ספקים ענקיים שכל אחד מעל קילו וואט

דריברים מוספט, מוציא קבוע 50 אמפר!

כניסות בלאנס + RCA ואופצית חיבור Bi wire speaker cable

מזיז ומפעיל ללא בעיה גם רמקולים קשים מאוד

220W לערוץ ב 8 אום ויורד עד להתנגדות של 2 אום ומגיע לעוצמה של 385W

John Curl has designed some of the best sounding amplifiers in the world and this one is no exception!

The specs below speak for themselves! this thing is truly massive and the sound is simply amazing given good enough source components and speakers!

Balanced XLR and RCA Inputs and the amp can be run in Bridged Mono for even more power!

Up to 1 Kilowatt of power in Bridged mode! (a pair of amps is then required for stereo operation)

It is a heavy class A biased amplifier and will draw significant idle current from the wall until it warms up!!

Parasound HCA-2200II ULTRA HIGH CURRENT AMPLIFIER.

Our premiere amplifier created by legendary designer John Curl

has been called by Stereophile,"...a benchmark product against which other amplifiers can be measured."

נתונים טכניים

Two independent 1200vA toroid power transformers

Independent power supplies for each channel

for true dual-monaural operation100,000uF computer-grade capacitors in power supply

Multiple polystyrene bypass capacitors in power supply

Direct coupled design uses no inductors or capacitors in the signal path

DC servo direct-coupled audio circuits with 0.3Hz rolloff

Output transistors direct-coupled to speakers without LRC networks

Cascode Class A input stages with matched J-FET pairs

Hand-picked complementary MOSFET transistors in high voltage driver stage

Pure Class A operation up to >6 watts output; Class AB-1 thereafter

24 5OMhz, 15 ampere output transistors, B-matched complements

Balanced input circuits, XLR connectors, separately switched

Gold-plated metal structure RCA input jacks

Silver plated audiophile-grade wiring drivers to outputs

Multiple temperature sensors and silver-cadmium relay protection

FR-4 glass epoxy circuit boards, outputs double clad for high current

Independent transformer windings for driver stage regulators

Proprietary quick-settling bias circuits obviates warmup period

Higher driver rail voltages and independent regulation to prevent sag

Linear tracking, instantaneous acting DC servos

Dual mono circuit topology for superior separation past 20kHz

Precision 1% tolerance Holco and Resista metal film resistors

Current Capacity continuous: 50 Amp

Current Capacity Peak: 90 Amp

Continuous Power Output - Stereo

20Hz-20kHz, 8 Ohm: 220 watts RMS x 2

20Hz-20kHz, 4 Ohm: 385 watts RMS x 2

20Hz-20kHz, 2 Ohm: 385 watts RMS x 2

Continuous Power Output - Mono

20Hz-20kHz, 8 Ohm 750 watts RMS

20Hz-20kHz, 4 Ohm 1000 watt RMS

Slew Rate >135V/µS

Frequency Response 2Hz-95kHz, +0/-1.5dB

Total Harmonic Distortion

full power < 0.05%

typical levels < 0.009%

Transient Intermodulation Distortion Unmeasurable

IM Distortion < 0.03%

Dynamic Headroom > 1.5dB

lnterchannel Crosstalk

at 1 kHz > 84dB

at 20 kHz > 74dB

lnput lmpedance

RCA-unbalanced 100 kOhm

XLR-balanced 200 kOhm

S/N Ratio >114dB, input shorted, IHF A weighted

Damping Factor > 1000 at 20Hz

Dimensions 19" wide x 7" high x 15" deep

Weight 60 Ibs.

AC Power Requirements 1000 watts

המגבר המוצע יימכר יחד עם קדם מגבר וקומפקט תואמים של החברה מאותה הסדרה וכולם במחיר הזדמנות כעסקת חבילה

הקדם מגבר

הקומפקט

ביקורות של אנשים פרטיים על המגבר

Summary:

This amp. is incredible at any price.

Cosidering what I paid for it makes it the most incredible amp I have ever owned.

Makes my Thiel 2.2s "Sing".

If you get a chance buy one, you won't be disappointed !!

Strengths:

So far this amp. lives up to its reputation and Class"B' Rating from Stereophile.

On my Thiels the soundstage is wide and deep.

Focus is good and bass extension and control is awesome.

Sure am glad I bid on this amp.

If one crosses your path, JUMP on it !!!

Summary:

The amp delivers a powerful and clear sound.

Strengths:

Great design carried out with quality components.

Summary:

What an incredible amp, smooth transitions, great bass and defined mid-range.

It runs in pure class A right up to 7 watts, then switches to A/B configuration.

So, if you are running some very efficient speakers like I am (Paradigm studio 100 V3)

the sound is just amazing. Effortless, would be a good word for the Parasound HCA-2200 MK II.

I could not imagine more amp for this price

If your budget conscious but don’t want to scrimp on your sound, this is it!!

Strengths:

Effortless power, runs in Class A up to 7 Watts.

Built quality is exceptional and customer service at Parasound is quite grand!!

Summary:

Solid sound with good deep rolling bass, very good midrange and treble that was good if not extended. Smoothness with dynamics and power were other good qualities.

Strengths:

A good value.

The resolution was better than the Adcom or Carver.

The sound is warm and powerful.

Summary:

Are you kidding me?

This thing is built like a freakin tank - and it is effortless where other amps have crapped out.

Strengths:

Power power power... give me some more WPC.... thank you sir!

קובץ מידע טכני

http://www.parasound.com/pdfs/vintage/hca2200llom.pdf

המידע באתר החברה

http://www.parasound.com/vintage/hca2200.php

נמכר

AV1

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שמעון מור יוסף

052 3153 707

מתקבלות הצעות לקניה ומכירה של מוצרים מיוחדים

info@Av1.co.il