Introduction
Congratulations...on your purchase of a Crest Audio Professional Series power amplifier. Designed for years of reliable, flawless oper- ation under rigorous use. These power amplifiers offer the sonic superiority and unsurpassed reliability for which Crest Audio is famous, while remaining surprisingly compact. Advanced technology and extensive protection circuitry allow operation with greater efficiency into difficult loads and power conditions. All Professional Series amplifiers are fully compatible with Crest Audio’s Octal Socket Accessories and the NexSys
Model 9001, 10001, and 10004 power amplifiers use Crest Audio’s innovative “Power Density” circuitry.
Although the Crest Audio Professional Series amplifiers are quite simple to operate, and are housed in
IMPORTANT PRECAUTIONS SECTION , AS WELL AS INPUT, OUTPUT, AND POWER CONNECTION SECTIONS.
Unpacking
Upon unpacking, inspect the amplifier. If you find any damage, notify your supplier immediately. Only the consignee may institute a claim with the carrier for damage incurred during shipping. Be sure to save the carton and all packing materials. Should you ever need to ship the unit back to Crest Audio, one of its offices, service centers, or the supplier, use only the original factory packing. If the ship- ping carton is unavailable, contact Crest to obtain a replacement.
Mounting
Professional Series power amplifiers will mount in standard
Note: The 10001 and 10004 models, because of their size, require rack mounting screws stronger than standard rack screws. For cus- tomers in the USA, these are supplied with the unit. Customers in Europe and Asia should mount these models using
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