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Phoenix Gold RSD Roadster 66 Amp - Review Amplifier
| PERFORMANCE DATA | | Output power @ 1%THD, 1kHz/100Hz, 14.4 volts | | Fullrange channels, 4 ohms | 81 watts x 4 | | Fullrange channels, 2 ohms | 136 watts x 4 | | Subwoofer channel, 4 ohms | 407 watts x 1 | | Subwoofer channel, 2 ohms | 656 watts x 1 | | Output power @ 1%THD, 1kHz, 12.5 volts | | Fullrange channels, 4 ohms | 60 watts x 4 | | Fullrange channels, 2 ohms | 97 watts x 4 | | Subwoofer channel, 4 ohms | 309 watts x 1 | | Subwoofer channel, 2 ohms | 498 watts x 1 | | Distortion at rated power, fullrange channels 1kHz, 14.4 volts | 0.07% | | Input sensitivity | 199mV - 9.3V | | Frequency response (+ 3dB) | <10Hz - 66kHz | | S/N Ratio (A weighted, full 4-ohm power, min. gain) | 102dBA | | Stereo Separation (Crosstalk) | -57dB @ 5kHz | | Output Impedance @ 100Hz, 4 ohms | 0.03 ohms | | Idle current | 2.6A | | Maximum current consumption @ 2 ohms, unclipped | 123 amps | | Efficiency at 1/3 power lowest impedance | 27.2% | | Efficiency at full power, 1%THD, lowest impedance | 58.5% | | Crossover, Fullrange Channels | | Highpass | 40Hz - 400Hz | | Lowpass | 40Hz - 400Hz | | Slope | -18dB/octave | | Crossover, Subwoofer Channel | | Lowpass | 30Hz - 300Hz | | Slope | -18dB/octave | | Subsonic filter | -18dB @ 5 - 55Hz | | Dimensions | 31.75"L x 11.5"W x 3.25"H |
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