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400 WATT RMS
JL Audio-12TW3-D4-12" (30cm) Subwoofer-Masori.de
JL Audio-12TW3-D4-12" (30cm) Subwoofer-Masori.de
JL Audio-12TW3-D4-12" (30cm) Subwoofer-Masori.de
JL Audio-12TW3-D4-12" (30cm) Subwoofer-Masori.de
JL Audio-12TW3-D4-12" (30cm) Subwoofer-Masori.de
JL Audio-12TW3-D4-12" (30cm) Subwoofer-Masori.de
JL Audio-12TW3-D4-12" (30cm) Subwoofer-Masori.de
JL Audio-12TW3-D4-12" (30cm) Subwoofer-Masori.de

JL Audio 12TW3 -D4

12" (30cm) subwoofer

Regular price 519,00€* Sale price444,90€

/Piece

(/)

Inkl. MwSt. Exkl. MwSt. inkl. Versandkosten exkl. Versandkosten

Lowest prior price 449,90€
skonto Nur 421,80€ mit  5% Skonto 5% Skonto bei: Vorkasse

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Beschreibung

    The  12TW3 -D4 from JL Audio is a 12-inch (30cm) subwoofer in a class of its own. Quality and performance come together in this specially designed subwoofer, which is known for a powerful combination of low installation depth and high excursion. With innovative technology based on the TW5 Thin-Line subwoofer, the 12TW3 -D4 a remarkable performance and deflection, which even theW3 v3 subwoofer. Designed for small enclosures, it offers optimal sound quality in a small space requirement. Also note its special features such as the low installation depth, the long linear excursion and the DMA-optimized motor design. Another eye-catcher is the aluminum rear cover and dust cap with the JL Audio logo.

characteristics

    • Building on the core technology of JL's TW5 Thin-Line subwoofers, the TW3 a powerful combination of low installation depth and high deflection. They are even able to achieve greater deflections than theW3 v3 subwoofer.
    • To enable this remarkable performance, JL Audio's patented Thin-Line woofer technology compresses the architecture of the TW3 by a "Concentric Tube" structure built into the injection-molded cone body. This structure supports the voice coil and a full-ring spider while allowing the large motor structure to be placed further forward in the speaker than in conventional designs.
    • The TW3 are optimized for small packages and feature JL's tab mounting design to maximize the cone area within their mounting surface. 
    • Very low installation depth (3.50 inches)
    • Very small requirements for the volume of the sealed housing
    • Very long linear displacement (0.60 In / 15.2 mm, one-way linear displacement)
    • DMA-optimized engine designs
    • cast alloy frame
    • Membrane made of injection-molded, mica-filled polypropylene
    • rubber surround
    • Aluminum alloy dust cap and rear cover with JL Audio logo
    • Precision engineered in the USA at the JL Audio factory in Miramar, Florida, using global components
    • SGR-12TW3 grille optional

    General Specifications

      Power Chart for 12TW3 Subwoofer with ideal Power Range of 100 - 400 W

      • Continuous power handling (RMS): 400 W
      • Recommended amplifier power (RMS): 200 - 400 W
      • Nominal impedance (Znom): Dual 4 Ω

    Dimensions

      Lineart Bottom-View and Side-View of 12TW3 Subwoofer with dimension labels A-E

      • Nominal diameter: 12 inches / 300 mm
      • Total diameter (A): A1: 335 mm / 13.2 inches
      • Minimum diameter A2 : 318 mm / 12.5 inches
      • Installation diameter (B) : 295 mm / 11.625 inches
      • Bolt circle diameter (C): 318 mm / 12.5 inches
      • Motor outer diameter (D): 156 mm / 6.125 inches
      • Installation depth (E): 89 mm (3.5 inches)
      • Volume displacement: 0.029 cu ft / 0.82 L
      • Net weight: 14.9 lb / 6.8 kg

    parameter

      • Free Air Resonance Frequency (Fs): 26.46 Hz
      • Electrical "Q" (Qes) : 0.558
      • Mechanical "Q" (Qms) : 10,766
      • Total quality "Q" (Qts) : 0.531
      • Equivalent Volume (Vas): 1.72 cu ft / 48.73 L
      • One-way linear displacement (Xmax): 0.6 inches / 15.2 mm
      • Efficiency (1 W / 1 m): 84.11 dB SPL
      • Membrane area (Sd) : 0.0539 square meters
      • DC resistance (Re): 9.280 Ω

    Closed housing specifications

      Lineart diagram of empty enclosure for 13TW5 with Height (H), Width (W) and Depth (D) dimension labels

      • Wall thickness: 19 mm / 0.75 inches
      • Front baffle thickness: 19 mm / 0.75 inches
      • Volume (Net Int.): 0.80 cu ft / 22.7 L
      • Outer width (W) : 540 mm / 21.25 inches
      • External height (H) : 406 mm (16 inches)
      • External depth (D) : 6.5 inches / 165 mm
      • F3 : 37.99 Hz
      • Fc : 46.97 Hz
      • Qtc: 0.9426

    Specifications for bass reflex enclosures

      Lineart diagram of empty thin ported enclosure with physical specification labels

      • Wall thickness: 19 mm / 0.75 inches
      • Front baffle thickness: 19 mm / 0.75 inches
      • Volume (Net Int.): 0.95 cu ft / 26.9 L
      • Outer width (W): 762 mm (30 inches)
      • External height (H) : 422 mm / 16.625 inches
      • External depth (D) : 6.50 inches / 165 mm
      • Internal slot connection width (SW): 127 mm / 5 inches
      • Internal slot clearance height (SH): 64 mm / 2.50 inches
      • Internal slot connection length (SL): 794 mm (31.25 inches)
      • Length of port extension (EL): 660 mm / 26 inches
      • Tuning frequency (Fb): 32.14 Hz
      • F3 : 32.52 Hz