massive audio

Massive Audio H84 8" 600W Dual 4-Ohm Cast Basket Subwoofer

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SKU:
21216383
MPN:
h84
Availability:
Usually ships the same or next business day. In stock at our NJ warehouse.
Shipping:
Calculated at Checkout
Stock Update:
04/12/2026 11:20:20 PM PST
$169.99
Stock Update:
04/12/2026 11:20:20 PM PST

Description

This item is brand-new, factory sealed.

Massive Audio H84 | 8" 600 Watts RMS - 1200w MAX Dual 4 Ohm 2.5" V.C. Cast Basket Subwoofer
  • The Build: The H84 subwoofer uses a cast aluminum basket, making it sturdy but lightweight, with a textured finish that adds to its visual appeal. The subwoofer features red stitching to strengthen the connection between the cone and the surround. The fiberglass woven dust cap is designed to withstand tough conditions.
  • Motor and Heat Management: The H84 is powered by a 84oz double-stack motor, which provides the necessary control over the large voice coil. To ensure the subwoofer doesnt overheat, it features a vented back plate and basket to help dissipate heat.
  • Voice Coil: The subwoofer features a robust 2.5 Black Anodized Voice Coil with along with triple heavy-duty leads for reliability. the Kevlar Spunlace Reinforcement ensures the subwoofer can handle heat and power, crucial for high-performance applications. The coil is built with an anodized aluminum former for strength and weight reduction, along with triple heavy-duty leads for reliability.
  • Cone and Rigidity: The subwoofers Kevlar Fiber Non-Pressed Paper Cone with Industrial Textured Finish offers a natural tone and strong cone rigidity for precise bass reproduction, while the dual Nomex spiders and high-roll surround keep the cone moving smoothly and with stability.
  • Why Its Popular: The H84's combination of power, precision, and durability has made it one of Massive Audios best-selling subwoofers. It stands out because its not only powerful but also extremely well-designed for handling bass accurately and reliably in high-output setups, making it ideal for competition-level use or anyone who wants a premium 8 subwoofer.
  • Special Feature: Hi Res Audio
  • Recommended Uses For Product: Indoor/Outdoor
  • Unit Count: 1.0 Count
  • Product Dimensions: 5.5"D x 8.5"W x 8.5"H
  • UPC: 623169612190
  • Manufacturer: Massive Audio
  • Item Weight: 15 pounds

SOLD AS EACH There is an obvious reason the Massive Audio Hippo H84 is from the HIPPO family which are Massive's all-time best-selling subwoofers. Some may call them overbuilt although we think they are just right! All you have to do is pick up a HIPPO to see for yourself why it is classified as a MEGA subwoofer. At Massive Audio, when we design a subwoofer, we start with a performance goal. The goal for the entire Hippo Series subwoofer line up is to make the best high all-around, high-output subwoofer for musical installs. Grab a hold of a H84 and you can see the extent as to how far overboard we went with the design of the subwoofer. Not just your average high output subwoofer, but one of power and precision that can produce clean and accurate low notes in all kinds of installs and all kinds of music. At the heart of H84 is a stout 2.5 coil that can take plenty of heat and power from the most demanding installs. The voice coil is wrapped on an anodized aluminum former, for strength and weight savings, and we loaded up with triple heavy duty leads. We even added Kevlar spunlace for additional durability under extended use. Rated for 800 watts RMS and 1600 Watts MAX to stay ahead of the pack in its class. We mated an oversized, high strength, double stack 84oz motor to control that oversized voice coil. On the face of things, the H84 has a Kevlar Fiber reinforced, non-pressed paper cone, which provides a natural tone and great cone rigidity for clean bass notes. In the end, what makes the H84 such a big hit, is how well all the precision parts come together to work as a musical subwoofer for those who need premium performance. For those high output installs, where you want to hit the low notes, Massive H84 is a killer The Massive Audio H84 should be at the top of your list when it comes to a well made, superior designed & priced, competition level 8 subwoofer.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Massive Audio H84 8" 600W Dual 4-Ohm Cast Basket Subwoofer
$169.99