Art:

  • 12" TW1 flat subwoofer with 300W @ 4 ohms.

Features:

  • Based on JL Audio's patented thin-line subwoofer technology, the 12TW1 offers a powerful combination of shallow mounting depth and high excursion while operating in insanely small enclosures (0.65 cu.ft. / 18.4 liters).
  • Combined with a special cast alloy frame, the 12TW1 is capable of operating in extremely tight volumes.
  • JL Audio's patented thin-line woofer technology compresses the 12TW1's architecture through a "concentric tube" structure built into the injection-molded cone body. This structure supports the voice coil and a fully annular spider while allowing a large motor structure to be placed further forward in the speaker than conventional designs.
  • The 12TW1 also features a sophisticated frame design that minimizes the frontal distance required for driver excursion. This is achieved by recessing the suspension mounting surface so that most of the forward excursion occurs within the frame dimensions. Thanks to this feature, the 12TW1 requires only 0.87 inches (22 mm) of frontal clearance, even with the grille mounted. This allows for more efficient use of space and greater enclosure volume within a given overall depth.
  • Although the 12TW1 is optimized for an enclosure much smaller than any of JL Audio's other 12-inch subwoofers, it never sounds like a big woofer struggling in a tiny box.... Instead, it delivers all the rich, deep, controlled bass you've come to expect from a JL Audio subwoofer system.
  • Very small mounting depth (117 mm / 4.62 inches)
  • Extremely small sealed enclosure volume requirements
  • Long linear excursion (0.40 in / 10 mm, one-way linear excursion)
  • DMA optimized motor design
  • Patented "concentric tube" architecture
  • Cast alloy frame with flat edges for tight chassis layout
  • Injection-molded mica-filled polypropylene cone
  • Rubber surround
  • Steel grille included with each driver
  • Precision-engineered in the USA at the JL Audio factory in Miramar, Florida, using global components

    General Specifications:

    Power Chart for 12TW1 Subwoofer with ideal Power Range of 75 - 300 W

    • Continuous power handling (RMS) : 300 W
    • Recommended amplifier power (RMS) : 75 - 300 W
    • Rated impedance (Znom) : 4 Ω

    Physical Specifications:

    Lineart Bottom-View and Side-View of 12TW1 Subwoofer with dimension labels A-F

    • Nominal diameter : 300 mm / 12.0 in.
    • Overall diameter (A) : 314 mm / 12.375 in.
    • Mounting diameter (B) : 281 mm / 11.0625 in.
    • Bolt circle diameter (C) : 297 mm / 11.7 in.
    • Engine outside diameter (D) : 145 mm / 5.71 in.
    • Mounting depth (E) : 117 mm (4.62 in.)
    • Front grille projection (F) :0.87 in / 22 mm
    • Volume Displacement : 0.072 cu ft / 2.04 L
    • Net weight : 16.5 lb / 7.5 kg

    Parameters:

    • Free Air Resonant Frequency (Fs) : 32.35 Hz.
    • Electrical "Q" (Qes) : 0.555
    • Mechanical "Q" (Qms) : 11.066
    • Total "Q" (Qts) : 0.529
    • Equivalent volume (Vas) : 1.189 cu ft / 33.67 L
    • One-way linear displacement (Xmax) : 0.40 in/10.0 mm
    • Efficiency (1 W / 1 m) : 85.15 dB SPL
    • diaphragm area (Sd) : 0.0436 square meter
    • DC resistance (Re) : 3.514 Ω

    Closed Enclosure Specifications:

    Lineart diagram of empty sealed enclosure with Height (H), Width (W) and Depth (D) and port length (L) and port inner-diameter (ID) dimension labels

    • Wall thickness: 19 mm / 0.75 in.
    • Front baffle thickness : 19 mm / 0.75 in.
    • Volume (Net Int.) : 0.65 cu ft / 18.41 L
    • Outer Width (W) : 673 mm / 26.50 in.
    • Outer Height (H) : 356 mm (14 in.)
    • Outer Depth (D) : 140 mm / 5.50 in.
    • F3 : 45.44 Hz
    • Fc : 54.41 Hz
    • Qtc : 0.89

    Bass reflex enclosure specifications:

    Lineart diagram of empty thin ported enclosure with physical specification labels

    • Wall thickness: 19 mm / 0.75 in.
    • Front baffle thickness : 19 mm / 0.75 in.
    • Volume (Net Int.) : 1.125 cu ft / 31.86 L
    • Outer Width (W) : 806 mm (31.75 in.)
    • Outer Height (H) : 406 mm (16 in.)
    • Outer depth (D) : 178 mm / 7 inches
    • Internal slot port width (SW) : 140 mm / 5.50 in.
    • Internal slot port height (SH) : 57 mm / 2.25 in.
    • Internal slot port length (SL) : 575 mm (22.625 in.)
    • Port extension length (EL) : 527 mm / 20.75 in.
    • Tuning frequency (Fb) : 34.0 Hz
    • F3 : 31.79 Hz
    Rated 5/5 based on 28 customer reviews
    Benedikt Golla - by , Feb 07, 2021

    12TW1-4

    JL Audio 12TW1-4 12" (30cm) Subwoofer
    JL Audio 12TW1-4 12" (30cm) Subwoofer
    JL Audio 12TW1-4 12" (30cm) Subwoofer
    JL Audio 12TW1-4 12" (30cm) Subwoofer
    JL Audio 12TW1-4 12" (30cm) Subwoofer
    JL Audio 12TW1-4 12" (30cm) Subwoofer
    JL Audio 12TW1-4 12" (30cm) Subwoofer
    JL Audio 12TW1-4 12" (30cm) Subwoofer
    JL Audio 12TW1-4 12" (30cm) Subwoofer

    12TW1-4

    ✅ EMPFOHLEN

    JL Audio

    Regular price €395,00

    inkl. MwSt., zzgl. Versand

    Art:

    • 12" TW1 flat subwoofer with 300W @ 4 ohms.

    Features:

    • Based on JL Audio's patented thin-line subwoofer technology, the 12TW1 offers a powerful combination of shallow mounting depth and high excursion while operating in insanely small enclosures (0.65 cu.ft. / 18.4 liters).
    • Combined with a special cast alloy frame, the 12TW1 is capable of operating in extremely tight volumes.
    • JL Audio's patented thin-line woofer technology compresses the 12TW1's architecture through a "concentric tube" structure built into the injection-molded cone body. This structure supports the voice coil and a fully annular spider while allowing a large motor structure to be placed further forward in the speaker than conventional designs.
    • The 12TW1 also features a sophisticated frame design that minimizes the frontal distance required for driver excursion. This is achieved by recessing the suspension mounting surface so that most of the forward excursion occurs within the frame dimensions. Thanks to this feature, the 12TW1 requires only 0.87 inches (22 mm) of frontal clearance, even with the grille mounted. This allows for more efficient use of space and greater enclosure volume within a given overall depth.
    • Although the 12TW1 is optimized for an enclosure much smaller than any of JL Audio's other 12-inch subwoofers, it never sounds like a big woofer struggling in a tiny box.... Instead, it delivers all the rich, deep, controlled bass you've come to expect from a JL Audio subwoofer system.
    • Very small mounting depth (117 mm / 4.62 inches)
    • Extremely small sealed enclosure volume requirements
    • Long linear excursion (0.40 in / 10 mm, one-way linear excursion)
    • DMA optimized motor design
    • Patented "concentric tube" architecture
    • Cast alloy frame with flat edges for tight chassis layout
    • Injection-molded mica-filled polypropylene cone
    • Rubber surround
    • Steel grille included with each driver
    • Precision-engineered in the USA at the JL Audio factory in Miramar, Florida, using global components

      General Specifications:

      Power Chart for 12TW1 Subwoofer with ideal Power Range of 75 - 300 W

      • Continuous power handling (RMS) : 300 W
      • Recommended amplifier power (RMS) : 75 - 300 W
      • Rated impedance (Znom) : 4 Ω

      Physical Specifications:

      Lineart Bottom-View and Side-View of 12TW1 Subwoofer with dimension labels A-F

      • Nominal diameter : 300 mm / 12.0 in.
      • Overall diameter (A) : 314 mm / 12.375 in.
      • Mounting diameter (B) : 281 mm / 11.0625 in.
      • Bolt circle diameter (C) : 297 mm / 11.7 in.
      • Engine outside diameter (D) : 145 mm / 5.71 in.
      • Mounting depth (E) : 117 mm (4.62 in.)
      • Front grille projection (F) :0.87 in / 22 mm
      • Volume Displacement : 0.072 cu ft / 2.04 L
      • Net weight : 16.5 lb / 7.5 kg

      Parameters:

      • Free Air Resonant Frequency (Fs) : 32.35 Hz.
      • Electrical "Q" (Qes) : 0.555
      • Mechanical "Q" (Qms) : 11.066
      • Total "Q" (Qts) : 0.529
      • Equivalent volume (Vas) : 1.189 cu ft / 33.67 L
      • One-way linear displacement (Xmax) : 0.40 in/10.0 mm
      • Efficiency (1 W / 1 m) : 85.15 dB SPL
      • diaphragm area (Sd) : 0.0436 square meter
      • DC resistance (Re) : 3.514 Ω

      Closed Enclosure Specifications:

      Lineart diagram of empty sealed enclosure with Height (H), Width (W) and Depth (D) and port length (L) and port inner-diameter (ID) dimension labels

      • Wall thickness: 19 mm / 0.75 in.
      • Front baffle thickness : 19 mm / 0.75 in.
      • Volume (Net Int.) : 0.65 cu ft / 18.41 L
      • Outer Width (W) : 673 mm / 26.50 in.
      • Outer Height (H) : 356 mm (14 in.)
      • Outer Depth (D) : 140 mm / 5.50 in.
      • F3 : 45.44 Hz
      • Fc : 54.41 Hz
      • Qtc : 0.89

      Bass reflex enclosure specifications:

      Lineart diagram of empty thin ported enclosure with physical specification labels

      • Wall thickness: 19 mm / 0.75 in.
      • Front baffle thickness : 19 mm / 0.75 in.
      • Volume (Net Int.) : 1.125 cu ft / 31.86 L
      • Outer Width (W) : 806 mm (31.75 in.)
      • Outer Height (H) : 406 mm (16 in.)
      • Outer depth (D) : 178 mm / 7 inches
      • Internal slot port width (SW) : 140 mm / 5.50 in.
      • Internal slot port height (SH) : 57 mm / 2.25 in.
      • Internal slot port length (SL) : 575 mm (22.625 in.)
      • Port extension length (EL) : 527 mm / 20.75 in.
      • Tuning frequency (Fb) : 34.0 Hz
      • F3 : 31.79 Hz

      Regular price €395,00

      inkl. MwSt., zzgl. Versand

      1 piece
      5% discount at: Payment in advance, PayPal
      Lieferzeit 1-3 Tage