# 4 channel amp **URL:** \ **Category:** Classifieds\ **Created:** [March 14, 2010, 6:27pm UTC](https://forums.speedlife.net/t/4-channel-amp/151477 "2010-03-14T18:27:59Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![diddyof2h2h](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/diddyof2h2h/32/4978_2.png) [@diddyof2h2h](https://forums.speedlife.net/u/diddyof2h2h)\ **Post date:** [March 14, 2010, 6:27pm UTC](https://forums.speedlife.net/t/4-channel-amp/151477/1 "2010-03-14T18:27:59Z")
looking for an amp for my highs. let me know whats out there. ---
**Author:** ![xklibur9](https://avatars.discourse-cdn.com/v4/letter/x/f0a364/32.png) [@xklibur9](https://forums.speedlife.net/u/xklibur9)\ **Post date:** [March 15, 2010, 3:14pm UTC](https://forums.speedlife.net/t/4-channel-amp/151477/2 "2010-03-15T15:14:12Z")
I have a Phoenix Gold RSd 300.4 Looking for $80 4 CHANNEL CLASS A/B POWER AMPLIFIER SPECIFICATIONS: CEA-2006 Compliant Amplifier Power Standard Power Output . . . . . . . . . . 48W RMS x 4 Channels @ 4 ohms and 1% THD+N Signal to Noise Ratio . . . . . . . . 83 dBA (reference: 1W output @ 4 ohms) Frequency Response . . . . . . . . 20Hz to 20kHz Effective Damping Factor . . . . . . 6.35 @ 4 ohms Maximum Input . . . . . . . . . . 9V at clipping Maximum Sensitivity . . . . . . . . 200mV at clipping Ratings other than CEA-2006 (Real World) Power Output . . . . . . . . . . . 80W RMS x 4 Channels @ 2 ohms, 1 kHz and 1% THD+N Crosstalk . . . . . . . . . . . . . -68dB, 1.0kHz, 1W Bass Boost . . . . . . . . . . . . +18dB @ 45Hz Low Pass Filter Frequency Response. . 40 to 400Hz Lowpass, 18dB per octave High Pass Filter Frequency Response . 40 to 400Hz Highpass, 18dB per octave Dimensions (L x W x H): . . . . . . . 16 7/8” x 11 3/16” x 2 3/8”