RDL DB-PSP1 Decora-Style Active Loudspeaker
The DSERIES-PSP1 is a compact active loudspeaker that delivers rich, detailed soundin Decora-compatible wall or chassis mounts. The input accepts either a -10 dBVunbalanced or a +4 dBu balanced signal on the rear-panel detachable terminalblock. Amplification is provided by a high-efficiency Class D power stage withaudio filtering tailored for crisp, pleasant audio clarity. The high-efficiencyClass D output stage produces negligible heat for all levels of expected voiceor music modulation. The amplified output level is controlled by a front-panelvolume control. The PSP1 includes an analog compressor/limiter that makeshigher average sound output levels possible without clipping.The driver isconstructed of materials found in premium larger speakers. The unique steelenclosure provides full baffling in a tightly sealed rigid structure. Thisproduces sonic presence within an extended frequency range expected from largerspeakers. Internal filtering rolls off out-of-band frequencies to reducedistortion and increase peak power capability. Dispersion covers a sphericalarea of nearly 180 degrees with the speaker mounted in a wall.Models areavailable with grills in black (DB-PSP1), white (D-PSP1), gray (DG-PSP1) orstainless steel (DS-PSP1).
Key Features
- ExceptionalAudio Quality for Ultra-Compact Size
- 2 Watt RMSAudio Amplifier
- Compressor/LimiterPrevents Clipping
- Balanced +4dBu Input on the Rear Panel
- Unbalanced-10 dBV input on the Rear Panel
- Front-PanelGain Adjustment
- AcousticallyOptimized Decora Enclosure
- FidelityComparable to Larger Drivers
- HemisphericalDispersion Mounted In Wall or Flat Surface
TechnicalSpecifications
Inputs (2)
30 kbalanced or 10 k unbalancedInput Level: +4 dBu nominal (Balanced); -10 dBVnominal (Unbalanced)
Minimum Input Level
-18 dBu(Balanced, Max. gain); -19 dBV (Unbalanced, Max. gain)
Maximum Input Level
+22 dBu
Gain Adjustment
Single-turnaudio taper (Front-panel)
Maximum SPL
81 dB
Frequency Range
150 Hz to 20kHz, 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: 4.12in. 10.46 cm; Width: 1.72 in. 4.37 cm; Depth: 2.64 in. 6.7 cm
Package Type
CardboardBox
Package Dimensions
3.625 x4.625 x 2.125 in.
Shipping Weight
.573 lbs.
WEEE weight
.435 lbs.
Tariff code
8518.40.2000
