RDL Decora-Style Active Loudspeaker, D Series (Gray)

RDL Decora-Style Active Loudspeaker, D Series (Gray)
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Expected availability: 7-10 business days
CUSMA Qualified

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  • This item is noncancelable and nonreturnable.
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RDL Decora Overview

The RDL Active D-Series Loudspeaker features a grey grill and is designed to deliver rich, detailed sound while 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 the built-in high-efficiency Class D power stage amplifier. The amplifier features audio filtering so the speaker will produce crisp quality audio. The high-efficiency Class D output stage amplifier produces negligible heat for all levels of voice or music modulation. The amplified output level is controlled by a front panel volume control. The loudspeaker includes an analog compressor/limiter that makes higher average sound output levels possible without clipping.

The built-in driver is constructed of materials found in premium larger speakers. The unique steel enclosure provides full baffling in a tightly sealed rigid structure. The benefit of this enclosure is that it's designed to provide 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.

Designed to provide quality audio for an 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

RDL Decora Specs

Inputs30 kohm balanced or 10 kohm 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 AdjustmentSingle turn audio taper (front panel)
Maximum SPL81 dB
Frequency Range150 Hz to 20 kHz, nominal
CMRR> 50 dB (50 Hz to 120 Hz)
Power Requirement24 VDC @ 55 mA (idle); 100 mA (maximum), ground-referenced
Ambient Operating Environment0 to 40°F / -18 to 4°C maximum
20°F / -7°C recommended
Dimensions3.6 x 4.6 x 2.1" / 9.2 x 11.7 x 5.4 cm
Weight0.4 lb / 0.2 kg
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