Punch Single 10" 300 Watt Amplified SubwooferP300-10 The P300-10 powered subwoofer is an “all-in-one” solution when adding bass to a factory system or just to save space. This model features a 10” subwoofer in a sealed enclosure powered by an internal 300 watt amplifier. If you need to quickly add bass to a system or want to alleviate the hassle of separate amplifiers and subwoofers, then the P300-10 is the right one for the job! The P300-10 features a Punch 10” subwoofer in a custom sealed enclosure and is powered by a mighty 300 Watt amplifier. The system is all-inclusive, so you only need to run power, ground and a signal from the source to get this baby moving. Features a durable exterior that resists scrapes and bumps while in the trunk or cargo area. FEATURES AT A GLANCE "Closed-loop" design ensures optimum performance between woofer, amplifier and enclosure Separate low level and speaker level inputs Built-in adjustable bass boost EQ Built-in 0°/180° phase switch Intelligent auto turn on/off function Adjustable 12db/Octave low pass crossover High-efficiency, low current design Remote bass level control included Proprietary high output woofer Detachable Power/Ground connector Thermal and over/under voltage protection Large AWG input terminals Covered with industrial heat activated vinyl 1 Year Warranty Constructed with 5/8" MDF SPECIFICATIONS Nominal Impedance (ea) -- Speaker Connector n/a Crossover Controls Variable 35Hz to 150Hz12dB/Octave Butterworth Power Wire Gauge 8 AWG Integrated Amplifier 300 Watts RMS Heat Sink Type Extruded Aluminum Frequency Response 25 Hz to 200 Hz Circuit Topology Class Class-D CEA-2031 Compliant Enclosure Material 5/8" MDF (Medium Density Fiberboard) Woofer Quantity 1 Remote Control Included Power Handling (Watts RMS) 300 Watts RMS Tone Controls Gain & Bass Boost Enclosure Type Amplified Signal Input Low-Level: 1 RCA PairHigh-Level: Left/Right Summed Inputs Woofer Size 10" Power Input Connector Quick DisconnectReplacement Part: 1130-59232-01 Woofer Series Proprietary Cooling Convection Shipping Weight 23.8 Lbs. (10.79 kg) Visual Indicators PowerProtect Speaker Connector n/a DimensionsBox (H x W x D)Wedge (H x W x D1 x D2) 13.3 x 18 x D1 8.9 - D2 5.9 (in)33.7 x 45.72 x D1 22.6 - D2 14.98 (cm)