Hi, I Have Marantz 5002 A/V Receiver. As of now I do not have a Subwoofer. Therefore, I only left with 5.0. I already have Denon PMA-700AE Integrated Amplifier, which gives a power of 2 x 85 W (4 Ohm). The question I want to you ask you guys is that, Can I use my front Right and Left speakers for better base and thump by connecting an external Power Amplifier (Denon 700 AE). My Front Speakers have 2 Bass drivers 8" 200mm and power of 25-250W, Frequency 30-24k @ -6dB, Crossover 250, 4.5k, Frequency Fb 40Hz and a Sensitivity of 90db with an Impedance of 6 ohm. By connecting with the above option, would it enhance the base and fill the absence of Subwoofer a little. Your response would be highly appreciated, Thanks.