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Parasound HCA-2200II owner manual Case of Trouble Fuses

Models: HCA-2200II

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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.

It is particularly important to replace the 10 ampere B+ and B- fuses with the same value and brand as the originals to preserve the impedance symmetry of the power supply. Use only Littlefuse brand fuses. The brand of the 15 ampere main fuse is not as critical to sound quality.

If you suspect a problem with this unit, first recheck all your connections. If one channel is

inoperative, the trouble may be caused by another component or even a defective hookup cable. If only one channel is out for all sources, try reversing the L and R cables to the power amplifier (turn it off before moving wires). If the same channel stays out, it indicates trouble with the power amplifier itself. We suggest you contact your authorized Parasound dealer or call Parasound Technical Service if you suspect a problem. We will suggest other diagnostic tests you can easily perform yourself and which will save you a lot of trouble.

If it is determined that the HCA-2200II should be returned for inspection and possible servicing, you must first obtain a Return Authorization number. You will be asked to re-pack the unit in its original styrofoam packing and both of its cardboard cartons for proper protection in transit. You should send the unit by UPS with adequate insurance specified.

Units that arrive without the correct Return Authorization number, without a suitable shipping carton or evidence of improper internal packing or collect will be refused. We cannot accept collect shipments. After repair under warranty, the unit will be returned to you via prepaid UPS. If we found no problem with the unit, we will ship the unit by UPS collect for return shipping charges.

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Parasound HCA-2200II owner manual Case of Trouble Fuses
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HCA-2200II specifications

The Parasound HCA-2200II is a high-performance power amplifier that has garnered a reputation for delivering exceptional sound quality and impressive power output in the world of audio equipment. Renowned for its reliability and versatility, this amplifier is particularly popular among audiophiles and home theater enthusiasts alike.

One of the standout features of the HCA-2200II is its robust power output. It is capable of delivering 220 watts per channel into 8 ohms and 350 watts per channel into 4 ohms, which provides substantial headroom for even the most demanding speakers. This ample power allows for a dynamic range that enhances the listening experience, making it suitable for a variety of music genres and movie soundtracks.

The amplifier incorporates advanced circuit designs, including a heavy-duty power supply and high-quality components, which contribute to its low distortion levels. The HCA-2200II employs a unique, high-damping factor design that ensures tight control over speaker movement, resulting in clearer bass response and improved transient response. This precision is crucial for delivering accurate and lifelike audio reproduction.

In terms of connectivity, the Parasound HCA-2200II features both balanced XLR and unbalanced RCA inputs, making it adaptable to various audio setups. The amplifier also includes a front panel power switch and rear panel controls for easy operation and flexibility. It is designed to operate in both stereo and mono configurations, offering versatility for complex audio systems.

The build quality of the HCA-2200II is impressive, featuring a rugged chassis that minimizes external interference while ensuring durability. The amplifier is known for its thermal management capabilities, outfitted with substantial heat sinks that maintain optimal operating temperatures even during prolonged use.

Additionally, the Parasound HCA-2200II is equipped with comprehensive protection circuitry to safeguard both the amplifier and connected speakers from overloads or overheating. This ensures longevity and reliability, making it a trustworthy choice for critical listening sessions.

In conclusion, the Parasound HCA-2200II power amplifier stands out as a powerful and reliable option for audio enthusiasts. With its impressive power output, high-quality components, and versatile connectivity options, it provides an exceptional audio experience, whether utilized in a home theater setup or a dedicated music listening environment. Its combination of performance, durability, and sound fidelity continues to make it a popular choice among audiophiles.