JVC KS-DR3004 1000W Peak DRVN Series Class-AB Bridgeable 4-Channel Power Amplifier<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>RMS Power Rating: 4 ohms: 60 watts x 4 chan. / 2 ohms: 90 watts x 4 chan. / Bridged: 4 ohms: 180 watts x 2 chan.</li><li>Max power output: 800 watts</li><li>3-way protection circuitry (thermal， overload， and speaker short protection)</li><li>Speaker-level (high-level) inputs</li><li>Power On Indicator (GREEN)/Protector Indicator (OFF)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31cx4khtM1L.jpg" noproxy>