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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
Availability:
106 in stock, ready to be shipped
  • Free & Next-Day Delivery Available

    Next Day Delivery

  • Hassle-Free Returns Within 30 Days

    Hassle-Free Returns

  • Free & Next-Day Delivery Available

    Quality Products

Shipping information

Free Standard Delivery on all orders over: £50.00 (Excludes Northern Ireland, Channel Islands and International Orders)

UK Next Working Day Delivery with DPD: Need your order urgently? Take advantage of our next working day delivery option by placing your order before 16:00. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

Saturday Delivery Option with DPD: Choose our Saturday delivery option during checkout for seamless and convenient weekend delivery, ensuring your needs are met precisely when you need them. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

We are dedicated to providing exceptional service and convenience, ensuring swift and efficient delivery of your products. Benefit from our various delivery options tailored to meet your specific preferences and requirements.

Returns & warranty

Hassle-free Returns: At Car Audio Discount, we strive for your satisfaction. If you are not completely satisfied with your purchase, we offer a straightforward 14-Day Money Back Guarantee. Simply return any unused and unopened products within 14 days of delivery for a full refund.

Easy Return Process: To initiate a return, please ensure the product is in its original, unused condition and contact our customer service team. We will guide you through the simple return process and ensure a prompt refund.

Customer Satisfaction Priority: We place a strong emphasis on customer satisfaction and aim to make the return and refund process as convenient as possible for you. Your feedback is valuable to us, and we are dedicated to resolving any concerns promptly and efficiently.

Shop with confidence at Car Audio Discount, knowing that our 14-Day Money Back Guarantee ensures a hassle-free return process for your convenience and peace of mind.


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.

ParameterValue
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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