Gravity GW-10D4 10" Dual 4-Ohm Car Audio Subwoofer Tweeters QTD Aluminum Heat Sink: Helps

QTD Aluminum Heat Sink: Helps disperse heat during normal amplifier operation

Served Copper Shield: Adds an overall shield against external interference

The Gravity G-230TW is a 1-inch dome tweeter set designed to add dedicated high-frequency reproduction to a vehicle audio system

then set amplifier gain and filtering for the installed system

Gravity GW-10D4 10" Dual 4-Ohm Car Audio Subwoofer Tweeters QTD Aluminum Heat Sink: HelpsThe Gravity GW 10D4 is a 10 inch component car audio subwoofer designed to add dedicated low frequency output to a vehicle sound system. It is intended for listeners building or upgrading a system that needs bass reproduction beyond what smaller full range speakers typically provide. Its single subwoofer format makes it suitable for custom enclosure projects and systems where space is limited. This model uses a dual 4 ohm voice coil configuration,