GTW 21004 D

GTW 21004 D

500W Max. Power Handling | 10″ Speaker Diameter

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The Blaupunkt GTW 21004 D is a compact 10-inch low-depth subwoofer designed to deliver powerful and impactful bass even in limited installation spaces. With a robust 500W maximum power handling, a dual 4-ohm voice coil configuration, and a durable composite honeycomb paper cone, this subwoofer provides deep, resonant low frequencies, significantly enhancing your vehicle’s audio experience without compromising on space.

Specifications

Specifications
  • Speaker Size (Inch): 10″
  • Speaker Diameter (mm): 250mm
  • Normal Power Handling (RMS): 250W
  • Max. Power Handling (Watts): 500W
  • Impedance (Ω): 4+4 ohms (Dual Voice Coil)
  • Sensitivity (dB): 83dB @1W/1m
  • Frequency Response (Hz): 39Hz-1.2kHz
  • Voice Coil Diameter (mm): 49.55mm
  • DC Resistance (Re): 3.6 + 3.6 ohms
  • Resonant Frequency (Fs): 39Hz
  • Mechanical Q (Qms): 4.069
  • Electromagnetic Q (Qes): 2.19
  • Total Q (Qts): 0.955
  • Diaphragm Mass Inc. Airload (Mms): 116.2g
  • Mechanical Compliance of Suspension (Cms): 142m/N
  • Surface Area Of Cone (Sd): 36.64cm²
  • BL Product (BL): 6.94
  • Compliance Equivalent Volume (Vas): 27L
  • Cone / Diaphragm Material: Composite Honeycomb Paper
  • Surround Material: NBR
  • Voice Coil Wire Material: SV
  • Voice Coil Former: Black Aluminum
  • Basket/Frame Material: Steel
  • Magnet Material: Ferrite
  • Dust Cap Material: Composite Paper
  • Spider Material: CONEX
  • Baffle Cutout Diameter: 218mm
  • Mounting Holes Numbers: 8

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