For the past 6 years ive mixed used just a stereo systems speakers Though with DECENT results ... I ust bought a par of KRK ST6's... I really need to buy an amp. Unfortunatly, i want to stay below $300.. I know there cheap speakers...Is it worth spending a ton on a amp? Here are the specs: Drivers: HF 1" Silk Dome Tweeter, LF 6.5" DLDA Aluminum Woofer Frequency Response: 62Hz-20kHz ±2dB Sensitivity 1W @ 1m: 89dB Maximum SPL @ 1m: 107dB Nominal Impedance: 8 Ohms Maximum Power Handling: 100 Watts Dimensions: 13"H x 8-3/4"W x 9-3/4"D (33 cm H x 22 cm W x 24.5 cm D) Shipping Weight: 21 lbs. (10 Kg) Any suggestions?