SGAMP - One of the most challenging aspects of multi-room system design is the matching of speakers, zones and volume controls to the amplifier. Past solutions employed power-hungry, impedance-matched volume controls (which needed to be individually calculated and set) or an expensive impedance-matching system interface added to the component "stack".

Spec-Grade™ Sound systems take a much more contractor-friendly approach. All impedance matching can be accomplished at the central wiring point where speak and control wiring converge to interface with the amplifier (either inside a structured cabling enclosure or at a designated wallplate locations).

The Spec-Grade™ Sound System Matching Module is a solution that saves time and money, as well as one that provides another layer of AutoSurge circuit protection to ensure total system reliability. The module is engineering for high power handling and long-term reliability with a design based on the same thermo-rated Cermetile audio-grade resistors used in Leviton's Decora® Strauss™ Volume Controls.

Features

• Mounts in Leviton Structured Media Centers.
• Connects 6 rooms/zones.
• AutoSurge circuit technology protects speakers from potentially damaging transients.
• Transformer-Free™ impedance-matching design ensures linear frequency response, signal integrity and high power handling capacity.
• Aerospace-grade Cermetile resistors replace conventional autoformers to maintain audio signal purity.
• Independent channel grounds assure safe connection for all conventional audio amplifiers.
• Detachable cable connectors are compatible with all standard speaker wire sizes (14-18 gauge)
• Frequency response: 10Hz-40kHz, +/- .5dB
• Power handling: 150W RMS per channel/225W peak
• Dimensions: 5.38"L (136.5 mm) x 6.38" W (161.9 mm) x 2.57" D (68.6 mm)
• Materials: White sheetmetal