Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The PowerBass ASA3-600.1D is a class D mono amplifier rated at 600 watts RMS at 1 ohm, with a smaller footprint and lower current draw than class AB amps of similar output. It carries the usual ASA3 feature set: variable low-pass and subsonic filters, bass boost, and speaker-level inputs for factory head units. It suits drivers powering a single subwoofer who want compact, efficient power without premium-brand pricing. Against pricier mono amps it gives up some clean headroom and refinement, but it holds its own on features for the output class.
In stock
Store links may earn us a commission. Price via Klarna.
Lowest price we've seen: $169.00 on Nov 9 at Best Buy. Tracked across 1 store since Nov 9.
Owners generally rate the ASA3-600.1D as solid value for a budget mono amp, with praise for its output and small size. Complaints center on setup fiddliness and the modest power at higher impedance loads.
