This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
Housed in just a 10” cube, the Workhorse GRS 8SW-4HE 8" 300 Watt Mini Subwoofer Kit is the perfect solution for providing high performance bass response without taking up much space. With the GRS high excursion 8SW-4HE 8" subwoofer driver powered by the extremely versatile SPA300-D 300W plate amplifier you can expect incredibly accurate response with low distortion. The selectable 6 dB bass boost at 30 Hz can help with the lower octaves if you want a little more low-end extension. Thanks to the small size this subwoofer is ideal for using multiples strategically positioned around rooms to minimize room nodes (null and peaks) for more even bass distribution.
The GRS Workhorse is ideal for adding bass wherever you need it; the garage, a basement, a bedroom, etc. It will excel at it's job and not complain, all while not emptying your wallet.
Simulated Performance Specifications: • Maximum output: 106.5 dB • F3: 46 Hz • F10: 29 Hz • Boosted F10: 21 Hz
GRS 8SW-4HE 8" Subwoofer Specifications: • Power handling: 150 watts RMS/300 watts max • Le: 2.7 mH • Impedance: 4 ohms • Re: 3.8 ohms • Frequency response: 30 - 700 Hz • Fs: 24.9 Hz • SPL: 85 dB 2.83V/1m • Vas 1.12 ft³ • Qms: 4.42 • Qes: 0.51 • Qts: 0.45 • Xmax: 10.8 mm.
Dayton Audio SPA300-D 300W Subwoofer Plate Amplifier Specifications: • Power output: 300 watts RMS into 4 ohms, THD+N Enclosure Specifications: • Panel thickness: 3/4" • Panel material: Medium Density Fiberboard (MDF) • Finished internal cabinet volume: 0.35 cubic feet • External dimensions: 10" H x 10" W x 10-1/2" D • Weight: 23 lbs. • Made in the USA.
Kit Components:Part #QTY.Description1GRS 8SW-4HE 8" High Excursion Subwoofer 4 Ohm1Dayton Audio SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier125-Pack #8 x 3/4" Pan Head Deep Thread Black Screws -1Passive GRS 8SW-4HE 8" Mini Subwoofer Knock Down Enclosure -1Rear Panel with Amplifier Cutout for Powered Mini Subwoofer Kits Note: Cabinet feet are not included.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.