The RDL D-SP1A is a compact, high-quality wall-mounted loudspeaker designed for professional audio installations in homes, offices, retail spaces, or commercial environments. Its Decora-style form factor allows it to blend seamlessly into standard wall boxes or surface mounts, providing premium audio performance in a compact package.
Despite its small size, the D-SP1A delivers rich, detailed sound with a frequency response and sonic presence comparable to larger speakers. The speaker features a convex aluminum cone with a rubber surround, a neodymium motor, and internal filtering to reduce distortion and enhance peak power capability. Its hemispherical 180° dispersion ensures wide sound coverage when mounted in a wall.
The 2 W continuous input rating makes the D-SP1A ideal for speech, background music, or paging applications, while it can safely handle amplifiers up to 10 W maximum power. Available in multiple finishes, including white (D-SP1A), black (DB-SP1A), gray (DG-SP1A), or stainless steel (DS-SP1A), the speaker is designed for both aesthetic appeal and durable long-term use.
RDL D-SP1A Key Features
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Compact Decora-style wall speaker, fits standard electrical boxes
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8 Ohm impedance, 2 W continuous input
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Rich, detailed sound with fidelity comparable to larger drivers
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Hemispherical 180° sound dispersion
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Convex aluminum cone with rubber surround and neodymium motor
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Internal filtering reduces distortion and increases peak power handling
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Rear-panel 2-position detachable terminal block for easy wiring
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Available in white, black, gray, or stainless steel finishes
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Durable steel enclosure for long-term reliability
Applications
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Wall-mounted audio for conference rooms, classrooms, offices, retail, or residential systems
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Background music, paging, or speech reinforcement
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Integrates seamlessly with RDL D Series modules and amplifiers
Why Choose RDL D-SP1A?
With premium audio performance in a compact Decora-style form, the D-SP1A combines professional-grade acoustics, attractive styling, and versatile installation options. Its shallow depth allows mounting in standard U.S. electrical boxes or RDL wall boxes for international installations, making it ideal for clean, professional sound system design.
