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BLAM MB 8D - 8" Multix Barrel 2-ohm Midbass Speaker - Pair

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The BLAM Multix Barrel 8" Midbass combines high output and clarity with a compact footprint, making it perfect for tight-space, high-performance installs. Its 2-ohm impedance is ideal for DSP amplifiers, allowing you to maximize power output from each channel without needing to bridge. Built for precision, power, and reliability.

$1,899.00 $2,100.00

In stock, ready to ship

BLAM Multix Barrel 8" 2-ohm Midbass

The MB 8D woofer is a 200 mm (8″) high-fidelity model designed to deliver high-quality bass and midrange reproduction. With a maximum power rating of 300 W and a nominal power of 150 W, it features a frequency response ranging from 55 Hz to 4 kHz and an impedance of 2 Ω, making it ideal for a wide range of audio applications. Its ultra-rigid carbon fiber diaphragm provides excellent rigidity and optimal vibration control for clear, precise sound reproduction. The double spider with integrated braiding optimizes cone movement, reducing distortion. The woofer is also equipped with a new neodymium motor for low distortion and high efficiency, and a fiberglass-mounted coil for improved thermal management. Its signature cast aluminum bowl and core cover ensure both structural rigidity and efficient heat dissipation. Gold-plated terminal blocks guarantee reliable, long-lasting connectivity. This top-of-the-range model offers exceptional performance, perfectly suited to the most demanding audio systems. 

Woofer MB 8D

HIGH-FIDELITY WOOFER – 200 mm (8”) high-sensitivity woofer

– Maximum power 300 W / Rated power 150 W
– Frequency response 55 Hz – 4 kHz – Impedance 2 Ω

Original signature cast aluminum saladier – new neodime motor – Ultra-rigid carbon fiber diaphragm – Double spider with integrated braids – Fiberglass coil support – Core cover – Gold-plated terminal block

BLAM Multix Barrel 8" 2-ohm Midbass

The MB 8D woofer is a 200 mm (8″) high-fidelity model designed to deliver high-quality bass and midrange reproduction. With a maximum power rating of 300 W and a nominal power of 150 W, it features a frequency response ranging from 55 Hz to 4 kHz and an impedance of 2 Ω, making it ideal for a wide range of audio applications. Its ultra-rigid carbon fiber diaphragm provides excellent rigidity and optimal vibration control for clear, precise sound reproduction. The double spider with integrated braiding optimizes cone movement, reducing distortion. The woofer is also equipped with a new neodymium motor for low distortion and high efficiency, and a fiberglass-mounted coil for improved thermal management. Its signature cast aluminum bowl and core cover ensure both structural rigidity and efficient heat dissipation. Gold-plated terminal blocks guarantee reliable, long-lasting connectivity. This top-of-the-range model offers exceptional performance, perfectly suited to the most demanding audio systems. 

Woofer MB 8D

HIGH-FIDELITY WOOFER – 200 mm (8”) high-sensitivity woofer

– Maximum power 300 W / Rated power 150 W
– Frequency response 55 Hz – 4 kHz – Impedance 2 Ω

Original signature cast aluminum saladier – new neodime motor – Ultra-rigid carbon fiber diaphragm – Double spider with integrated braids – Fiberglass coil support – Core cover – Gold-plated terminal block

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For more information:
www.resonixsoundsolutions.com

For questions:
Email: support@resonixsoundsolutions.com
Phone: (269) 737-6649
Address:
11 Holt Drive
Suite 123
Stony Point, NY 10980

Your questions answered.

Every vehicle and goal set is different. Start with our sound deadening buyer’s guide to understand what each material does and where to use it. If you want a tailored plan, book our sound system design and installation consultation.


To help offset the cost, up to 40% of the consultation fee can be credited toward ResoNix product purchases made within 30 days.

Most people ask this because they are not sure what physically fits. Fitment varies by vehicle, trim, and where you plan to install it. Check available depth carefully and avoid interfering with moving parts, window tracks, airbags, and service access. As a general rule, choose the thickest that comfortably fits the space. See the product page for details.

We are building an ongoing fitment sheet from customer confirmations. If you can share what fit in your vehicle, please let us know to help others.

If an item is on backorder, the estimated restock date appears on its product page and is updated as we get new information.

Domestic orders that include a backordered item will ship in two parts: in‑stock items ship immediately, and the backordered items ship as soon as they arrive. For international orders, we currently ship when all items are in stock.

You will receive an order confirmation by email, then a tracking email once your order ships. If you need an update or anything looks off contact us with your order number.

We recommend high‑quality, proven DSPs matched to your system design and goals. If you want a custom recommendation, book our sound system design and installation consultation.

To help offset the cost, up to 40% of the consultation fee can be credited toward ResoNix product purchases made within 30 days.

Yes. Start with the sound deadening buyer’s guide for material selection and placement, and the sound deadening reference information & guide for deeper technical detail and best practices.

Please open every box and wrapper fully, since small items are sometimes packed inside larger kits for protection. If something still appears missing, reach out with your order number and what you are not seeing.
We will make it right. Contact us.

Yes, we ship worldwide. Available carrier options and rates are shown at checkout based on destination and weight. Transit times depend on the service you choose and customs processing. Express options are typically faster, while economy services take longer.

Full details are here: Returns and refunds policy.

If you need to cancel an order before it ships, contact us as soon as possible. If a return is needed, follow the instructions on that page so we can process it quickly.

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Need further guidance or have questions? See below for more ways to get in contact and view resources.