Wspaniały zestaw. Wybitny preamp p/ld 1100 pracujacy w czystej klasie A!!! w ocenach prasy fachowej dostawał noty tak wysokie jak Electrocompaniet.Bardzo szczegółwy i czysty dzwięk. Końcówka hca 1000A kilka watów oddaje w klasie A a potem przechodzi sam w AB( do wieczornego,cichego słuchania -bajka). Wewnątrz toroid wielkości głowy. Budowa preampa -dual mono.Budowa końcówki- dual mono. Projektował oba urządzenia John Curl (wcześnej Mark Levinson). Polecam do ciężkich do wysterowania głośników(certyfikat THX ). Stan bardzo dobry-wizualny jak i techniczny. Końcówka ma potencjometry siły sygnału z tyłu obudowy więc można słuchać bezposrednio z CD lub innego źródła.Porównywanie tego zestawu do nowych wzmacniaczy do 5 000 nie ma sensu. Sam zmieniłem dopiero na Accuphase, ale to już zupełnie inny wymiar cenowy.Zwycięzca dostanie 2 porządne sieciówki. Cena ninimalna jest bardzo atrakcyjna(po tyle chodzi sam parasound p/ld 1100) Na koniec dane techniczne obu elementów zestawu:

Parasound P/LD 1100

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A no-compromise, John Curl-designed preamplifier that reveals all the musical detail found in any recording. Features dual mono topology that virtually eliminates inter-channel crosstalk for the cleanest sound possible. 100% Class A circuitry for nearly distortion-free listening.

FEATURES

• Dual mono circuit designed by John Curl
• Six line level inputs
• Direct coupled -- no capacitors in signal path
• Complementary hand matched MOSFET drive circuit
• 100% pure Class A circuitry, 44,000 µF power supply filter capacitance
• Separate glass epoxy circuit boards for each channel
• High current dual mono headphone circuit
• Tiffany-style gold plated RCA jacks
• Motorized volume control with LED indicator
• Fully remote controlled, including input selection u External infrared remote input
• Removable IEC AC cord
• 12 volt DC automatic turn-on trigger output
• 2 rack space mounting adapter available

SPECIFICATIONS

• Frequency Response:
  5 Hz - 135 kHz, +0/-2 dB, full output
  5 Hz - 100 kHz, +0/-2 dB, full output -6 dB
• Total Harmonic Distortion:
  <= 0.005%, 1 kHz
  <= 0.007%, 20 kHz
• IM Distortion:
  <= 0.004%
• TIM:
  Unmeasurable
• Maximum Output:
  > 10 V before clipping
• Input impedance:
  30 k Ω, +/- 5%
• Output impedance:
  <= 60 Ω
• Recommended line load:
  600 Ω
• Recommended headphone:
  8 Ω
• Input Sensitivity:
  All inputs 150 mV, +/-5%
• Maximum Input Level:
  10.5 V before clipping
• S/N Ratio:
  > 102 dB, A-weighted, full output
  > 93 dB, A-weighted, full output -6 dB
  > 84 dB, unweighted, full output
  > 81 dB, unweighted, full output -6 dB
• Maximum Hum:
  > 0.05 mV, full output
  > 0.08 mV, full output -6 dB
• Crosstalk:
  > 100 dB, <10 kHz, full output
  > 96 dB, 20 kHz, full output
  > 90 dB, 20 kHz, full output -6 dB
• Channel Balance:
  <= 0.3 dB
• Dimensions:
  w 19" x h 3.5" x d 12.375", h 4.125" with feet
• Power Requirements:
  110 V - 120 V AC, 12 W
  May be rewired for 220 V - 240 V, 50 Hz
• Dimensions:
  w 19" x h 3.5" x d 12.375", h 4.125" with feet
• Net Weight:
  16 lb.

DOWNLOADS

• Owner's Manual

Parasound HCA 1000A

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Perhaps the best value in a Home THX Ultra-certified amplifier to be found anywhere. This John Curl-designed amplifier brings out all the subtle details of your music, yet still has the punch for the boldest crescendos and home cinema special-effects explosions. It also features automatic turn-on, making it ideal for home theaters and custom, multi-zone installations.

FEATURES

• Circuitry designed by John Curl
• THX Ultra-certified
• Direct Coupled -- no capacitors or inductors in signal path
• Input stage uses hand matched complementary JFETs
• 12 beta-matched 15 amp, 50 MHz bipolar output transistors
• 785VA Toroid power transformer with independent secondary windings for each channel, 40,000 µF power supply filter capacitance
• Independent power supplies for each channel
• DC Servo and relay protection circuits
• Highbias Class A/AB operation
• AC present, standby/normal, current overload indicators
• Tiffany-style RCA input jacks, loop output jacks
• 12 volt DC automatic turn-on circuitry
• Gold-plated 5 way speaker binding posts
• Custom designed removable IEC AC cord
• Rear mounted gain controls; ground lift switch
• 2 rack space height front panel
• Rack mounting adapter available

SPECIFICATIONS

• Continuous Power Output - Stereo:
  125 watts RMS x 2, 20 Hz - 20 kHz, 8 Ω, both channels driven;
  200 watts RMS x 2, 20 Hz - 20 kHz, 4 Ω, both channels driven
• Continuous Power Output - Mono:
  400 watts RMS, 20 Hz - 20 kHz, 8 Ω
• Current Capacity:
  45 amperes peak per channel
• Slew Rate:
  >130 V/µsecond
• Power Bandwith:
  5 Hz - 100 kHz, +0/-3 dB at 1 watt
• Total Harmonic Distortion:
  < 0.03% at full power; < 0.01 % typical levels
• IM Distortion:
  < 0.03 %
• TIM:
  unmeasurable
• Dynamic Headroom:
  > 1.5 dB
• Interchannel Crosstalk:
  > 80 dB at 1 kHz; > 60 dB at 20 kHz
• Input Sensitivity:
  1 V for 28.28 V, THX Reference Level; 1.1 V for full output
• Input Impedance: 33 k Ω
• S/N Ratio: > 116 dB, full power; > 96 dB, THX Reference Level
• Damping Factor:
  > 800 at 20 Hz
• Power Consumption:
  500 watts
• Dimensions:
  w 17 1/4" x h 3 1/2" x d 13 1/4", h 4 1/8" with feet
• Net Weight:
  22 lb