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Parasound HCA-2200II Owner's Manual

Parasound HCA-2200II Owner's Manual

Parasound ultra high current power amplifier owners manual hca-2200ii

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H C A - 2200 II U l t r a H i g h C u r r e n t P o w e r A m p l i f i e r
Congratulations on your purchase of this precision audio component and thank you for your selection of
Parasound. Your HCA-2200II was designed by one of the world's most renowned circuit designers, John
Curl. It is among the elite of the finest power amplifiers ever made. You have made an outstanding invest-
ment in your musical pleasure for years to come.
Every part, every direct-coupled circuit, has been painstakingly selected for optimum musical quality on the
finest and most challenging music and loudspeaker loads. Take a look at the special features later in this
manual to fully appreciate its considerable prowess.
Please take a few moments now to read these instructions thoroughly so you may fully understand the
sophisticated capabilities of your new Parasound HCA-2200II power amplifier.
The HCA-2200II is packed in two strong cardboard cartons. Save your cartons and the styrofoam inserts for
future safe transport in case you move or the unit ever requires shipping for repair. Note, the inner printed
carton is not itself strong enough for safe shipping, so you absolutely must place it into the additional outer
"overcarton" before shipment.
To remove the unit, you may use the handles at front and rear to balance its weight. You may findit easier if
you first rest the unit on its rear handles so you can change your grip before moving it to its correct horizon-
tal position. Take care not to cut or scratch yourself on the exposed extruded metal heatsinks on either side
of the unit.
The AC cord is packed separately in the carton. This is a specially selected audiophile grade cord and is the
only cord we recommend for use with the HCA-2200II. Please don't lose it.
Before you proceed, find the serial number which is located on the rear panel ofthe unit and record it here for
future reference or in case of casualty loss or theft:________________
Warning:
To prevent fire or shock hazard, do not expose this unit to rain or moisture.
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Unpacking
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Summary of Contents for Parasound HCA-2200II

  • Page 1 Parasound HCA-2200II power amplifier. The HCA-2200II is packed in two strong cardboard cartons. Save your cartons and the styrofoam inserts for future safe transport in case you move or the unit ever requires shipping for repair. Note, the inner printed carton is not itself strong enough for safe shipping, so you absolutely must place it into the additional outer "overcarton"...
  • Page 2: Making Connections

    Do not place the unit directly on a pile carpet that could interfere with air flow into its bottom vent openings or heat sinks. If you place the HCA-2200II on the floor near your speakers, put it on a piece of wood to elevate it above the pile of the carpet.
  • Page 3 Rear Panel 1. Input Jacks - RCA type for unbalanced lines 2. Input connectors - XLR type for balanced lines 3. Input selector switches - balanced or unbalanced inputs 4. Mono Bridging Selector 5. Speaker Terminals Front Panel 1. Power Switch 2.
  • Page 4 You may use bare solid or standard wire up to AWG 12, spade lugs, banana or dual banana plugs with the HCA-2200II "5-way" terminals. The 2nd pair of terminals is for bi-wiring (see below). If you use bare wire without spade lugs or plugs, make sure you strip only enough wire to fit into the hole that runs across the metal shaft of the terminal.
  • Page 5 In many cases, this will eliminate the problem. If this fails, it may be necessary to reverse the direction of the HCA-2200II's AC plug. Please do not cut off its 3rd ground pin; you may need it again if you change components. The preferable way is to purchase the "cheater"...
  • Page 6 Overheat LEDs The Overheat LEDs for Right and Left channels will only illuminate if the HCA-2200II starts to approach its maximum safe operating temperature. Multiple temperature sensors continuously monitor the tempera- ture of critical circuits which are subject to heat buildup under hard operating conditions.
  • Page 7: In Case Of Trouble

    In Case of Trouble Fuses The HCA-2200II has five external fuses which may blow as a result of an internal fault condition. This protects the unit from possible damage to internal parts. Never replace any fuse with a larger value. Substi- tution of a larger fuse may create serious stress or damage to internal parts and will void your warranty.
  • Page 8 Parasound HCA-2200II Specifications Continuous Power Output - Stereo 220 watts RMS x 2, 20Hz-20kHz, 8 385 watts RMS x 2, 20Hz-20kHz, 4 385 watts RMS x 2, 20Hz-20kHz, 2 Continuous Power Output - Mono 750 watts RMS, 20Hz-201kHz, 8 1000 watts RMS, 20Hz-20kHz, 4...
  • Page 9 Special Features • Two independent 1200vA toroid power transformers • Independent transformer windings for driver stage regulators • Higher driver rail voltages and independent regulation to prevent sag • 100,000uF computer-grade capacitors in power supply • Multiple polystyrene bypass capacitors in power supply •...
  • Page 10 Stereophile. He designs and builds the products the top reviewers purchase for their own listening pleasure. Those who can afford his designs have been a privileged few. The HCA-2200II is the latest version of John Curl's first amplifier designed for Parasound. Take another look at some of the special features in the Parasound HCA-2200II - these are the hallmark of the finest, most musical high-end audio models which have earned critical acclaim.
  • Page 11 The preferred way is to purchase a low cost plug adaptor (available at any hardware store) which has a three pin socket to accept the 3 pin plug of the HCA-2200II But it has only two pins of equal size, so it may be inserted either way into your wall socket.
  • Page 12: Parasound Limited Warranty (Usa Only)

    Your Parasound HCA-2200II is covered by a limited warranty against defects in materials and workmanship for a period of two years from date of purchase. This warranty is provided by the Parasound dealer where the unit was purchased. Warranty repair will be performed only when your purchase receipt is presented to validate your ownership, date of purchase and authorized status of the selling dealer.