Your Cart

Comment

All orders are processed in USD. While the content of your cart is currently displayed in CYN, you will checkout using USD at the most current exchange rate.

Out of stock

Some items are no longer available. Your cart has been updated.

Have a Coupon code?
Coupon code applied will be stored on your account
Subtotal
Discount

This discount code cannot be used in conjunction with other promotional or discounted offer.

Total
Taxes and shipping calculated at checkout

GRS High Excursion Subwoofer 4 Ohm

GRS High Excursion Subwoofer 4 Ohm 79409792

Sale price USD $24.99 Regular price

Order summary

GRS High Excursion Subwoofer 4 Ohm
24.99
Have a Coupon code?
Coupon code applied will be stored on your account

Subtotal
Shipping calculated at checkout.

OR

Buy With
Details
Details

Pricing Note

Free Shipping Promotion: Buy more items from the same series, product code beginning with PEX-, and you can get free shipping for an order of over  $129.00  consisting of only PEX- series products.

Product Description

Manufacturer Part Number: 8SW-4HE

The versatile 8SW-4HE 8" high excursion subwoofer from GRS is designed to produce excellent low frequency extension in a variety of designs. Suitable for both sealed and vented enclosures, this driver the ideal replacement or upgrade for your existing subwoofers with worn out or blown drivers. Featuring extensive venting, rubber surround, high temperature voice coil, low Fs, and 10.5 mm of excursion the 8SW-4HE is built for remarkable bass response on a budget.

  • High excursion and low Fs to produce powerful low frequency output
  • 2" voice coil on a thick aluminum former to handle up to 150 watts RMS
  • Venting under the spider, through the pole piece, and in the magnetic gap for excellent heat dissipation
  • Durable reinforced paper cone with rubber surround produces reliable and consistent performance
  • Extended frame and bumped back plate allow ample clearance for high excursion


GRS 8SW-4HE 8" High Excursion Subwoofer 4 Ohm





The GRS 8SW-4HE 8" high excursion subwoofer from GRS is an ideal replacement driver for existing subwoofer systems or an excellent choice for new economical designs. Capable of producing powerful bass response in both sealed and vented designs, the 8SW-4HE is suitable as a drop-in replacement for most existing 8" subwoofers.






  • Nominal Diameter: 8"
  • Power Handling (RMS): 150W
  • Power Handling (MAX): 300W
  • Impedance: 4 Ω
  • Frequency Response: 32-700Hz
  • Sensitivity: 82dB 2.83V/1m
  • Voice Coil Diameter: 2"
  • Maximum Linear Excursion: 10.8mm






the GRS 8SW-4HE has a bass-centric response from 30Hz up to 700Hz and is highly efficient within its passband. This efficiency and a low QTS lends itself well to both vented and sealed subwoofers for incredibly deep bass from an 8-inch driver.



Extensive venting through the frame, pole piece, and magnetic gap dissipates excess heat to keep power compression to a minimum, even when driven hard for long periods. The rigid paper cone is supported by a large diameter spider and rubber surround to keep excursion linear while providing reliable performance. With a high temperature 2" voice coil wound on a thick aluminum former the 8SW-4HE can comfortably handle up to 150 watts RMS of power.




View Full Details