We earn commissions from purchases you make using links in our articles. Learn more. For many car owners, the stock stereo just won't cut it and thankfully there are plenty of cost-efficient ways to ...

Our review of the 1kwatt Emotiva XPR-1 Mono amplifier proves that ultimate power and audiophile finesses can go hand in hand without breaking the bank. The XPR-1 monoblock audio amplifier rocks! The ...

Xtant rates the output power of the 1.1i at 100 watts into 4 ohms and 100 watts into 2 ohms. That's not a typo, and it grabbed my attention, too. Current limiting to keep the amplifier operating ...

Pioneer announced its new line of high-efficiency “GM Digital” series Class-D automotive amplifiers, consisting of the GM-D8604 4-channel model and GM-D9601 (pictured) and GM-D8601 mono models.

Pioneer Electronics (USA) Inc. gave two of its car amplifiers, the Pioneer GM-6400F 4-channel and GM-5400T 2-channel, a cosmetic makeover, providing consumers with an amplified car audio listening ...