Audiosavings Bundle: (2) Memphis Audio SRX1240V 12″ 300 Watt RMS SR Subwoofer Bundle with (1) Rockville dB13 3000 Watt Peak/750w RMS Mono 2 Ohm Amplifier, Rockville RWK41 Car Amp Wire Kit (4 Items)

About this item (2) Memphis Audio SRX1240V 12″ 300 Watt RMS SR Subwoofer SVC 4 Ohm Car Audio Sub(1) Rockville dB13 3000 Watt Peak/750w RMS Mono 2 Ohm Amplifier Car Amp(1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA’s. . Polypropylene cone & rubber surround for improved durability. Progressive poly cotton spider for controlled motion resulting in lower distortion. Optimized for both sealed and vented enclosures. Anodized aluminum voice coil former 12 AWG compression terminals. Stamped steel frame. . SRX1240V: Single Voice Coil 4Ω. SIZE (IN): 12. RMS/PEAK POWER: 250/500. SENSITIVITY(Db): 85. MAGNET SIZE (Oz): 30. MOUNTING DEPTH: 4.92. CUT OUT DIAMETER: 11.1. VOICE COIL: Single. Sealed Enclosure Volume: 1.0 cu ft.. Ported Enclosure Volume: 2.2 cu ft.. . Amplifier. Bass Remote. Birth Sheet with tested power. Owner’s Manual. Mounting Screws. Warranty. Rockville dB13 3000 Watt Peak/750w Dyno-Certified RMS Mono 2 Ohm Amplifier Car Amp. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc) – 2 Ohm: 750 Watts x 1 Channel <1% THD+N - 4 Ohm: 450 Watts x 1 Channel <1% THD+N Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc) - 2 Ohm: 3000 Watts x 1 Channel - 4 Ohm: 1800 Watts x 1 Channel. High-Speed MOSFET Power Supply. Optical Coupler Class "D" Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz - 250Hz. Subsonic Filter: 15Hz - 55Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System. RCA Preamp Line Output. 8 Volt Preamp Circuitry. Status Mode LED Indicator. Minimum THD at Rated Power: <0.1%. S / N Ratio: >90dB. Under Voltage Protection at 10V. Over Voltage Protection at 16V. Frequency Response: 15Hz – 250Hz. Damping Factor: >150 @ 100Hz. 80 Amp Maxi Fuse. Dimensions: (W x H x L) 9″ x 2.4″ x 14.7″. . 1 – 17′ High Grade Twisted Pair of 100% Copper RCA Cable