Important Safety Instructions

The lightning flash with the arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of “dangerous voltage” inside the product that may constitute a risk of electric shock.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance instructions in the literature accompanying the product.

TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL

1.Read Instructions — Read all the safety and operating instructions before operating this product.

2.Retain Instructions — Retain safety and operating instructions for future reference.

3.Heed Warnings — Adhere to all warnings on the product and in the operating instructions.

4.Follow Instructions — Follow all operating and use instructions.

5.Cleaning — Unplug this product from the wall outlet before cleaning. Use a damp cloth for cleaning. Clean the outside of the product only.

6.Attachments — Do not use attachments that are not recommended by the product manufacturer; they may be hazardous.

7.Water and Moisture — Do not use this product near water.

8.Accessories — Do not place this product on an unstable cart or stand. The product may fall causing bodily injury and damage to the product. A product and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the product and cart to overturn.

9.Ventilation — Slots and openings in the cabinet are provided for ventilation to ensure reliable operation of the product and to protect it from overheating. These openings must not be blocked or covered. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided.

10.Power Sources — Operate this product only from the type of power source indicated on the label. If you

are not sure of the type of power supply to your home, consult your dealer or local power company. This product is equipped with a three-prong grounding plug. This plug will only fit into a grounding power outlet. If you

are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the grounding plug.

11.Power Cord Protection — Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them.

12.Lightning— Unplug the unit from the wall outlet for added protection during a lightning storm and when it is left unattended and unused for long periods of time. This will prevent damage to the product due to lightning and power line surges.

13.Overloading — Do not overload wall outlets or extension cords. This can result in a fire or electric shock.

14.Inserting Objects into Unit - Never push objects of any kind into this product through any openings; they may touch dangerous voltage points or short out parts that could result in fire or electric shock.

15.Servicing — Do not attempt to repair or service this product yourself. Opening or removing covers may expose you to dangerous voltage and other hazards. Refer all servicing to qualified service personnel.

16.Damage Requiring Service — Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: a) If the power-supply cord or plug is damaged. b) If liquid has been spilled into the product. c) If the product has been exposed to rain or water. d) If the product does not operate normally by following the operating instructions. e) If the product has been dropped or damaged in

any way. f) If the product exhibits a distinct change in performance.

17.Replacement Parts — When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer. Unauthorized substitutions may result in fire, electric shock, and other hazards.

19.Safety Check — Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

20.Wall or Ceiling Mounting — Mount the product to a wall or ceiling only as recommended.

21.Heat — The product should be situated away from heat sources such as radiators, heat registers, stoves, and other products (including amplifiers) that produce heat.

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HCA 806A specifications

The Parasound HCA 806A is a high-performance power amplifier renowned for its exceptional audio quality and robust build. Designed for audiophiles and home theater enthusiasts alike, this amplifier offers impressive power delivery and advanced technologies that elevate the listening experience.

With a solid power output of 85 watts per channel at 8 ohms and 135 watts at 4 ohms, the HCA 806A is capable of driving a wide range of speakers with ease. This makes it an ideal choice for both stereo and multi-channel applications, catering to a variety of sound systems. The amplifier has six channels, allowing for configurations that support surround sound systems or multi-room setups.

One of the standout features of the HCA 806A is its unique design, which incorporates high-quality components to ensure superior sound fidelity. The amplifier employs a Class AB design, striking a balance between the efficiency of Class D and the sonic warmth of Class A. This results in a sound that is both powerful and free from distortion, even at higher volume levels.

The HCA 806A also features a robust power supply, which contributes to its dynamic performance. It utilizes a massive toroidal transformer that minimizes electrical noise and maximizes power delivery. This feature ensures that the amplifier can handle transient peaks without compromising audio quality.

For added convenience, the amplifier is equipped with both balanced XLR and unbalanced RCA inputs, allowing for a flexible connection to various sources. This versatility enables users to integrate the HCA 806A into existing audio systems seamlessly. The amplifier also includes a triggered power function, which allows it to be turned on and off automatically with compatible devices.

Thermal management is another critical characteristic of the Parasound HCA 806A. It features intelligent fan cooling, which protects the unit from overheating during extended use. This advanced cooling system ensures consistent performance and longevity, crucial for high-demand audio environments.

In summary, the Parasound HCA 806A is a well-engineered amplifier that encapsulates quality and performance. With its powerful output, high-fidelity audio reproduction, and thoughtful design features, it stands out as an excellent choice for those seeking an immersive audio experience in their home theater or music setup. Whether used for critical listening or casual enjoyment, the HCA 806A is built to exceed expectations.