Memphis Audio SRX1240 12 500 Watt SRX Car Subwoofer Sub+Amplifier+Wire Kit

Package Includes:
(1) Memphis Audio SRX1240 12 SRX Car Subwoofer Sub 500w Peak / 250w RMS / 4 Ohm
(1) Rockville RVT-1 1000w Peak/250w Dyno-Certified RMS 2 Channel Car Amplifier Stereo Amp
(1) Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with 100 % Copper RCA

Features of SRX1240:
Memphis Audio SRX1240 12 SRX Car Subwoofer Sub 500w Peak / 250w RMS / 4 Ohm
12 AWG compression terminals
Anodized aluminum voice coil former
Optimized for both sealed and vented enclosures
Lightweight but rigid cone design for improved efficiency
Polypropylene cone for improved durability
Progressive poly cotton spider for controlled motion resulting in lower distortion
Rubber surround for improved durability

Specifications:
Size: 12
RMS Power: 250w
Peak Power: 500w
Voice Coil: Single
Impedance: 4-Ohm
Sensitivity (dB): 85
Magnet Size (Oz): 39
Mounting Depth (in): 4.92
Cut Out Diameter (in): 11.10
Voice Coil Diameter (in): 2
Warranty: 1

RVT-1 PRODUCT VIDEO:

Features of RVT-1:
Rockville RVT-1 1000w Peak/250w Dyno-Certified RMS 2 Channel Car Amplifier Stereo Amp
2 Ohm: 125 Watts x 2 Channel <1% THD+N
4 Ohm: 95 Watts x 2 Channel <1% THD+N
4 Ohms bridged: 250 Watts x 1 Channel <1% THD+N
High-Speed MOSFET Power Supply
Fully Adjustable 6dB / Octave Crossover with Differential Circuitry
Low Pass Filter: 50Hz – 200Hz
High Pass Filter: 50Hz-1.2KHz
Full IC-Controlled Protection Circuitry
Fully Adjustable 12dB Bass Equalizer
Mute and Delay Soft Start System
Status Mode LED Indicator
THD at Rated Power: <1%
S/N Ratio: >90dB
Under Voltage Protection at 9V
Over Voltage Protection at 16V
Frequency Response: 10Hz ?C 20KHz
Damping Factor: >150 @ 100Hz
Fuse: 35A x 1
Dimensions: (L x W x H) 11 x 8.5 x 2.24
Weight: 5.3 lbs

Owner’s Manual?

Video of RWK81:

Features:
Rockville RWK81 8 Gauge 2 Channel Car Amplifier Wiring Installation Kit
(1) 17′ High Grade Twisted Pair of 100% Copper RCA Cable
17′ 8 Gauge Translucent Blue Super Flex Power Cables

• Package Includes: (1) Memphis Audio SRX1240 12 SRX Car Subwoofer Sub 500w Peak / 250w RMS / 4 Ohm.(1) Rockville RVT-1 1000w Peak/250w Dyno-Certified RMS 2 Channel Car Amplifier Stereo Amp.(1) Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with 100 % Copper RCA
• Features of SRX1240: Memphis Audio SRX1240 12 SRX Car Subwoofer Sub 500w Peak / 250w RMS / 4 Ohm.12 AWG compression terminals.Anodized aluminum voice coil former.Optimized for both sealed and vented enclosures.Lightweight but rigid cone design for improved efficiency.Polypropylene cone for improved durability.Progressive poly cotton spider for controlled motion resulting in lower distortion.Rubber surround for improved durability
• Features of RVT-1: Rockville RVT-1 1000w Peak/250w Dyno-Certified RMS 2 Channel Car Amplifier Stereo Amp.2 Ohm: 125 Watts x 2 Channel <1% THD+N.4 Ohm: 95 Watts x 2 Channel <1% THD+N.4 Ohms bridged: 250 Watts x 1 Channel <1% THD+N.High-Speed MOSFET Power Supply.Fully Adjustable 6dB / Octave Crossover with Differential Circuitry.Low Pass Filter: 50Hz – 200Hz.High Pass Filter: 50Hz-1.2KHz.Full IC-Controlled Protection Circuitry.
• Fully Adjustable 12dB Bass Equalizer.Mute and Delay Soft Start System.Status Mode LED Indicator.THD at Rated Power: <1%.S/N Ratio: >90dB.Under Voltage Protection at 9V.Over Voltage Protection at 16V.Frequency Response: 10Hz – 20KHz.Damping Factor: >150 @ 100Hz.Fuse: 35A x 1.Dimensions: (L x W x H) 11 x 8.5 x 2.24.Weight: 5.3 lbs
• Features of RWK81: Rockville RWK81 8 Gauge 2 Channel Car Amplifier Wiring Installation Kit.(1) 17′ High Grade Twisted Pair of 100% Copper RCA Cable.17′ 8 Gauge Translucent Blue Super Flex Power Cables.17′ 18 Gauge Blue Remote Cable.17′ 16 Gauge Clear Speaker Wire.3′ 8 Gauge Super Flex Ground Wire.Gold Plated AGU Heat Resistant Fuse Holder.60 Amp AGU Gold Plated Fuse.