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Focal TWU 1.5 15W RMS Inverted Dome Tweeters

  • SKU #: 01941

Special Price $99.99

Retail: $130.00

($30.01 savings)

Availability: In Stock

Condition: Brand New
Shipping: Free Shipping
Sold As: Pairs

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Special Price $99.99

Retail: $130.00

Focal TWU 1.5 15W RMS Inverted Dome Tweeters

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The TWU1.5 tweeter is designed for custom installation with existing Universal range kits. Easy to fit, four different mounting options are available: flush fit, on angled stand, flat or straight behind the original grill, removing the tweeter from its Focal bracket. This inverted dome tweeter is made of aluminium/magnesium alloy. This gives the trebles an extended frequency response of up to 21 kHz, for clearer, more detailed reproduction.


  • Al/Mg inverted dome, clean and extended high frequencies
  • Poron suspension, low Fs and power handling
  • “Acoustic transparent” protection grille
  • 4 different mounting possibilities:
    • Flush mounting
    • Surface mounting
    • Factory location
    • Oriented support


  • Power Handling:
    • Nominal power: 15W RMS
    • Maximum power: 100W
  • Sensitivity: 94dB
  • Frequency response: 4kHz-21kHz
  • Surround type: Poron
  • Nom. impedance: 4 Ohm
  • VC diameter: 0.8″ (200mm)
Mounting Diameter mm 44.4
Mounting Depth mm 16.75
Voice Coil Diameter in 0.8
Nominal Power (RMS) W 15
Maximum Power W 100
Nominal Impedance (Znom) Ω 4
Frequency Response Hz  4k-21k 
DC Resistance (Re) Ω 3.4
Resonance Frequency (Fs) Hz 2600
Equivalent Volume (Vas) L ---
Moving Mass (incl. Air Load) (Mms) g ---
Suspension Compliance (Cms)  E-04 m/N ---
Force Factor (BL) NA ---
Mechanical Q Factor (Qms)   ---
Electrical Q Factor (Qes)   ---
Total Q Factor (Qts)   ---
Sensitivity (2,83 V/1m) dB 94
 Net Weight (per Speaker/Component) lbs 0.09


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