RDL DB-PSP1 Decora-Style Active Loudspeaker
RDL DB-PSP1 Decora-Style Active Loudspeaker
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RDL DB-PSP1 Decora-Style Active Loudspeaker
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).
Key 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
Technical Specifications
Inputs (2)
30 k balanced or 10 k unbalancedInput 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
.435 lbs.
Tariff code
8518.40.2000
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