Radio Design Labs D-SP1A 2 Watt Decora-Style 8 Ohm Loudspeaker - White


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    D-SP1A - Overview

    The D SERIES-SP1A is a compact 8 ohm loudspeaker that delivers rich, detailed sound in Decora-compatible wall or chassis mounts. 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 hemispherical area of nearly 180 degrees with the speaker mounted in a wall.

    The input is connected through a 2-position detachable terminal block on the rear panel. The D SERIES-SP1A operates with a continuous audio input up to 2 watts, making it suited to be driven by speech or music content from amplifiers with a maximum rated power of up to 10 W. Models are available with grills in black (DB-SP1A), white (D-SP1A), gray (DG-SP1A) or stainless steel (DS-SP1A).

    • Features:

      • Acoustically Optimized Decora Enclosure
      • Fidelity Comparable to Larger Drivers
      • Exceptional Audio Quality for Ultra-Compact Size
      • Rich Presence and Detailed Clarity
      • Hemispherical Dispersion Mounted In Wall or Flat Surface
      • Convex Aluminum Cone with Rubber Surround
      • Neodymium Motor
    • Specifications:

      • Input Power: 2 W RMS (modulation peaks limited to 10 W)
      • Input Connection: Detachable terminal block (14 to 24 AWG)
      • Impedance: 8 Ohms (nominal)
      • Frequency Range: 150 Hz to 20 kHz, nominal
      • Sensitivity: 78 dB (1 W, 1m nominal)
      • Enclosure: Powder coated steel
      • Grill: Formed perforated steel
      • Dimensions: Height: 4.1 in. 10.4 cm; Depth: 2.07 in. 5.26 cm (with terminal block); Width: 1.72 in. 4.37 cm
      • Mounting: Mounts in US electrical box, RDL international wall boxes WB-, surface mount box SMB-, or desktop chassis' DC- available separately.
      • Mounting Box Minimum Depth: 2 in. 5.08 cm
      • Package Type: Cardboard Box
      • Package Dimensions: 3.625 x 4.625 x 2.125 in
      • Shipping Weight: 0.535 lbs. (D-SP1A, DB-SP1A); 0.525 lbs. (DS-SP1A)
      • WEEE weight: 0.390 lbs. (D-SP1A, DB-SP1A); 0.380 lbs. (DS-SP1A)
      • Tariff code: 8518.21.0000
    • GTIN:


    D-SP1A - Required Accessories

      California Residents:
      Cancer and Reproductive Harm -