Stetsom is a Brazilian amplifier manufacturer known for producing some of the most powerful and efficient car audio amplifiers in the world. Founded in Brazil, they specialize in Class D amplifiers that deliver massive power in compact, lightweight designs. Popular with SPL competitors and bass enthusiasts globally, Stetsom amplifiers—like the EX and Vulcan series—are engineered to handle extreme power demands while maintaining reliability in high-heat conditions.
The BRAVO CHARGER range of power supplies offers high energy efficiency for charging batteries and powering automotive equipment. Its intelligent charging system prevents premature wear of the batteries, increasing their useful life and powering equipment continuously, preventing the batteries from discharging during use. Its steel and aluminum design makes it a much lighter and more modern power supply, with greater efficiency in heat dissipation. AC input with automatic BI-VOLT switching for use in different regions without worry. TECHNICAL SPECIFICATIONS CHARACTERISTICS BRAVO CHAGER 150A Internal fuse AC input ✔ Output short circuit DC ✔ Supply Voltage 127V ~ 220V (BIVOLT AUTO) High Temperature ✔ Operating voltage DC 12,6V ~14,4V DC Operating voltage AC 127V: 95V ~ 140V / 220V: 165V ~ 240V Impedance Output 150A @ 12.6V Consumption AC 127V: 30A / 220V: 18.5A Dimensions (H x W x D) mm 82.5 x 180 x 332 mm Weight Kg 3.2 Kg
