Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
This bundle pairs RetroSound's SUB-8100 powered 8-inch subwoofer with a Quadraphonic 4-channel Class D amplifier, aimed at classic cars with cramped cabins. The sub packs a built-in 100-watt amp, adjustable crossover and bass boost, and mounts under a seat or in the trunk. The amp puts out 45 watts per channel in a compact chassis. Together they add bass and clean power without the bulk of typical aftermarket gear, though neither piece is a high-output system.
In stockReturn policy
This bundle pairs the RetroSound SUB-8100 8-inch powered subwoofer system with a quadraphonic 4-channel power amplifier. It is made for upgrading the audio in vintage and classic cars.
The SUB-8100 has an 8-inch subwoofer with a built-in 100-watt amplifier. It has an adjustable crossover and bass boost. Its compact design allows under-seat or trunk mounting.
The 4-channel amplifier delivers 45 watts per channel. It is a full-range Class D design with a compact chassis that fits in tight spaces.
