Reiss RS-BQ8.D4 8" Subwoofer 500W RMS 2x4 Ohm

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The Reiss RS-BQ8.D4 is a compact yet brutally powerful 8-inch woofer, built to deliver raw energy and deep bass with impressive precision. It combines advanced construction with massive power capacity - a driver created to provide maximum performance even in small spaces. Whether you're building a compact subwoofer or an SPL system, the RS-BQ8.D4 delivers a pressure that you can feel in your body.

Maximum power and uncompromising performance

With a power handling of 500W RMS and up to 1000W peak power, the RS-BQ8.D4 delivers uncompromising power and impressive control. Its dual 4 Ohm configuration (2x4 Ohm) provides high flexibility when connecting to different power amplifiers - perfect for those who want to optimize the power output of their system. The woofer plays with power and precision from 50 to 500 Hz and offers a perfect balance between punch and depth.

Extremely built for heavy duty

Cone: Glass Fiber & Paper Composite combining rigidity, light weight and fast response

Surround: Foam Surround for maximum travel and dynamic bass response

Frame: Heavy-duty Aluminum Frame for stability and efficient heat dissipation

Magnet: Solid ferrite magnet delivering raw driving power and control with every stroke

Voice Coil: 2-inch CCAW (Copper-Clad Aluminum Wire) for light weight, fast response and high temperature resistance

Designed for extreme performance

With a resonant frequency (Fs) of 57 Hz and a QTS value of 0.56, the RS-BQ8.D4 delivers explosive yet controlled bass pressure. The moving mass of 118.4 g and compact Vas volume of 3.3 liters make it ideal for small sealed or ported cabinets where you want maximum performance in minimal volume.

With an outer diameter of 221 mm, a built-in depth of 129 mm and a weight of 8.5 kg, this is a real heavyweight in the 8-inch format. The Reiss RS-BQ8.D4 is simply a basic element for those who want brutal attack, maximum power and extreme endurance – time after time.

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