![◆DSM (Discrete Surface Mount) Technology](/images/new-backgrounds/23994/2399411x1.webp)
◆DSM (Discrete Surface Mount) Technology
The DSM (Discrete Surface Mount) manufacturing process combines the advantages of both discrete components and integrated circuitry. Rockford Fosgate is the only American amplifier manufacturer to have invested millions into this process. DSM components differ from conventional discrete compo- nents in different ways. They are more compact, more rugged, and they efficiently dissipate generated heat. Using them wherever appropriate allows the advantages associated with discrete circuitry to be retained while also providing room for both highly advanced processing features and generous PC board copper paths where needed. Their short
THE RESULT: Fewer connections, improved reliability, shorter signal paths, superior
Figure 1
PC
Board
Component
SolderSolder
PC
Board
Surface Mount |
◆XCard (Internal Crossover)
The Punch amplifiers utilize internal active crossovers. These crossovers have many performance advantages such as using discrete components for exact frequency adjustments which are far superior to potentiometers. Additionally, the XCard can be configured for
THE RESULT: Increased system design flexibility with a precise electronic crossover without the limitations of conventional potentiometer designs.
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