RDL DB-PSP1 Decora-Style Active Loudspeaker

Category:

Description

 

  • 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

 

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.

Models are available with grills in black (DB-PSP1), white (D-PSP1), gray (DG-PSP1) or stainless steel (DS-PSP1).

 

Inputs (2):
30 kΩ balanced or 10 kΩ unbalanced

Input Level:
+4 dBu nominal (Balanced); -10 dBV nominal (Unbalanced)

Minimum Input Level:
-18 dBu (Balanced, Max. gain); -19 dBV (Unbalanced, Max. gain)

Maximum Input Level:
+22 dBu

Gain Adjustment:
Single-turn audio taper (Front-panel)

Maximum SPL:
81 dB

Frequency Range:
150 Hz to 20 kHz, nominal

CMRR:
> 50 dB (50 Hz to 120 Hz)

Power Requirement:
24 Vdc @ 55 mA (Idle); 100 mA (maximum), Ground-referenced

Ambient Operating Environment:
0° C to 40° C Maximum; 20° C Recommended

Dimensions:
Height: 4.12 in. 10.46 cm; Width: 1.72 in. 4.37 cm; Depth: 2.64 in. 6.7 cm

Package Type:
Cardboard Box

Package Dimensions:
3.625 x 4.625 x 2.125 in.

Shipping Weight:
.573 lbs.

WEEE weight:
.43 lbs.

Tariff code:
8518.40.2000