低音效果好/设计时尚 ROCKFORD美国来福 PS300-12 12寸有源低音炮低音箱介绍

　　Description Value

　　CEA-2031 Compliant

　　CEA-2006 Compliant

　　Woofer Quantity 1

　　Woofer Size 12"

　　Woofer Series Proprietary

　　Woofer Impedance (ea) n/a

　　Power Handling 300 Watts RMS

　　System Configuration Vented

　　Enclosure MATERIAl ABS Plastic

　　Speaker Connector n/a

　　Frequency Response 20Hz - 250Hz

　　Integrated Amplifier 300 Watts RMS

　　Crossover Controls Low-Pass: Fixed 6dB/octave Butterworth

　　Infrasonic: Fixed 12dB/octave Butterworth

　　Tone Controls Punch Bass

　　Signal Input Low-Level: 2-channel RCA

　　High-Level: 2-channel speaker line

　　Power Input Connector Compression terminal

　　Power Wire Gauge 8 AWG

　　Heat Sink Type Extruded

　　Cooling Convection

　　Remote Control PEQ (optional)

　　Works as remote level control since EQ is already optimized

　　Visual Indicators Power (blue LED)

　　Protect (red LED)

　　Circuit ToPOLOgy Class Class A/B

　　Shipping Weight TBA Lbs.

　　(TBA Kg)

　　Dimensions H 11" x W 21.25" x D 15.25"

　　27.94cm x 53.97cm x 38.73cm