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In Phase Car Audio XTB-828R 8" 300W Active Subwoofer

SKU 82996
Save 48% Save 48%
Original price £249.00
Original price £249.00 - Original price £249.00
Original price £249.00
Current price £129.00
£129.00 - £129.00
Current price £129.00
in stock, ready to be shipped
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From the manufacturer

  • True Bass Accuracy: Experience true bass accuracy with deep and controlled bass frequencies not typically found in standard active subwoofers.
  • Passive Radiator Technology: Equipped with a passive radiator alongside the 20cm (8') drive unit, allowing for enhanced bass response without the downsides of ported enclosures.
  • Compact Design: Compact size, similar to a small desktop computer case, ensures thumping bass without compromising space in the boot.
  • Class D Amplifier: Built-in 300W Class D amplifier provides high power handling and efficient performance.
  • High and Low-Level Inputs: Compatible with both aftermarket and OEM head units for versatile connectivity options.
  • Superior Subwoofer Cone: Glass fibre woven cone is lightweight, durable, and purpose-built for optimal sound quality, offering a unique and performance-based solution.
  • Complete Package: Comes with a wiring kit and RCA cables for easy installation, making it a convenient and comprehensive solution for adding bass to your car audio system.
  • Smooth Bass Output: Eliminates port noise common in ported designs, providing smooth and linear bass output for enhanced sound quality.
  • Unique Technology: Utilizes Passive Radiator technology for better sound quality and higher output compared to traditional ported designs, offering a more efficient and compact solution.
  • Unprecedented Innovation: A unique and innovative solution by In Phase, offering superior performance and exceptional bass reproduction.

RCA Input Sensitivity0.2 - 6 V
High Level Input Sensitivity1 V
Phase Switch0 - 180 Degrees
Dimensions248 mm x 255 mm x 250 mm
Weight8 kg
RMS Power200 W
Max Power300 W
S/N Ratio> 88 dB
Fuse Rating25 A
Bass Boost0 dB ~ +12 dB
Protection CircuitThermal and short
Impedance4 ohms
LPF50 - 150 Hz

  • In Phase Car Audio XTB-828R
  • Installation Essentials
  • User Manual

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