The D SERIES-PSP1 is a compact active loudspeaker that delivers rich, detailed sound in Decora-compatible wall or chassis mounts. The input accepts either a -10 dBV unbalanced or a +4 dBu balanced signal on the rear-panel detachable terminal block. Amplification is provided by a high-efficiency Class D power stage with audio filtering tailored for crisp, pleasant audio clarity. The high-efficiency Class D output stage produces negligible heat for all levels of expected voice or music modulation. The amplified output level is controlled by a front-panel volume control. The PSP1 includes an analog compressor/limiter that makes higher average sound output levels possible without clipping.

The driver is constructed of materials found in premium larger speakers. The unique steel enclosure provides full baffling in a tightly sealed rigid structure. This produces sonic presence within an extended frequency range expected from larger speakers. Internal filtering rolls off out-of-band frequencies to reduce distortion and increase peak power capability. Dispersion covers a spherical area of nearly 180 degrees with the speaker mounted in a wall.

Features:

• Exceptional Audio Quality for Ultra-Compact Size
• 2 Watt RMS Audio Amplifier
• Compressor/Limiter Prevents Clipping
• Balanced +4 dBu Input on the Rear Panel
• Unbalanced -10 dBV input on the Rear Panel
• Front-Panel Gain Adjustment
• Acoustically Optimized Decora Enclosure
• Fidelity Comparable to Larger Drivers
• Hemispherical Dispersion Mounted In Wall or Flat Surface