Hello, I am still looking for a power amplifier for 2 AS radios 10 subs (then as 2Ohm parallel). I had read in the Car Hifi magazine a test report on the Sinus Live SL-A1000D, where it was highly praised for approx. 100€. 600W@2Ohm (measured 606W) and 1000@1Ohm (measured so 900W). But since @iheartmazda often posts links to Rainbow power amplifiers, I also stepped on the Rainbow Beat 1+. Also 600W@2Ohm. Grob are both almost the same, although I tend more to Sinus Live, until now. So far, everything in the car is audio system (front FS, rear, sub R10 and power amplifier R100.4 channel 1u2 for FS, 3+4 brimmed for sub). Ne proper mono audio system is too expensive for me. Which would you tend to do, or are there -130€ alternatives? Should at least 500W be available at 2Ohm, more so, since this should first fire 2 AS R10s and then maybe also upgrade. Thanks in advance for ideas or advice. Edit: Radio is a JVC KDR992BT. In the screenshot there is something about the SL-A1000D