(2) Rockford Fosgate P2D4-12 + NVX VAD8402 + Free Dual Enclosure + Amp Kit

Key Benefits

• 12" Dual 4 ohm Punch Stage 2 Subwoofer
• Power Handling:
• Peak: 800 watts
• RMS: 400 watts
• Recommended power range: 300 - 500 watts RMS
• CEA-2031 Compliant
• Klippel Verified
• Flex-fit Mounting pattern
• Proprietary spider venting/cooling technique
• StampCast basket with integrated spider venting
• Sturdy 16 gauge compound bend frame geometry
• High modulus Kevlar re-inforced paper-pulp cone
• Semi-flexible, PVC removable protective motor cover
• Multi-point high-temp/high-strength neck joint bonding technique
• Tall-profile VAST; Santoprene surround for larger surface area
• Dual tear & fatigue resistant poly-cotton spider with woven tinsel leads
• Fatigue resistant and reduced strain "stitched on" flexible lead wire design
• Proprietary all metal, radially oriented compression input terminal assembly
• Optimized motor magnetics with extended pole and bumped vented backplate
• High temp 2.25" voice coil w/ spun-laced Nomex insulating re-inforcement collar
• Die-Cast aluminum soft-touch painted trim ring allows for optional integrated grill
• Stamped Mesh Grille Insert Available: Rockford Fosgate P2P3G-12
• Mounting Depth: 6.40"
• Cutout Diameter: 11.22"
• Magnet Weight: 72.80 oz
• Frequency Response: 27.2 - 250 Hz
• Xmax: 13.3mm
• Sensitivity: 86 dB @ 1 watt / 1 meter
• Recommended Ported Enclosure: 1.79ft³ @40.0 Hz
• Recommended Sealed Enclosure: 1.02ft³ @44.9 Hz
• Matching Amplifiers: (one driver)
• Rockford Fosgate R500X1D, Parallel @2ohms
• Rockford Fosgate P400X1, Parallel @2ohms
  ✔ Preferred Match
• Rockford Fosgate R750-1D, Parallel @2ohms
• Rockford Fosgate P500X1BD, Parallel @2ohms
• Matching Amplifier: (two drivers)
• Rockford Fosgate R750-1D, Parallel @1ohm
• Rockford Fosgate P1000X1BD, Parallel @1ohm
  ✔ Preferred Match
• Authorized Internet Dealer
• 1-year Manufacturer's Warranty



Priced Individually

TS Parameters

• Fs (Hz): 27.2
• Re (Ohms): 6.40
• Le (mH): 5.5
• Qts: 0.54
• Qes: 0.59
• Qms: 6.30
• Cms (mm/N): 0.18
• Vas (L): 81.5
• Mms (g): 194.4
• Mmd (g): 186.6
• Rms (kg/s): 5.3
• Airload (g): 7.8
• No (%): 0.24
• SPL (dB - 1W/1M): 86.0
• BL (T*M): 19.0
• *Xmax10 (mm): 13.3
• Sd (cm2): 570
• EBP: 46
• Krm (mOhms): 0.77
• Erm: 1.28
• Kxm (mH): 50.8
• Exm: 0.78
• Rem (Ohms): 56.00

*All parameters are derived using a laser velocity measurement method and verified with actual measured Mmd and Re. All dual voice coil models are wired in series. Xmax10 represents actual effective excursion at <10% THD.
**Specifications subject to change without notice.

For more information on the Thiele and Small Parameters, visit our T/S Parameters Article

Product Details:

• Marine Certified Full Range Class D 2-Channel Amplifier
• CEA-2006 Compliant
• Peak Power Rating: 1680 Watts
• RMS Power Rating:
• 4 ohms: 300 watts x 2 chan.
• 2 ohms: 420 watts x 2 chan.
• Bridged, 4 ohms: 840 x 1 chan.
• LED power (blue) and protect (red) indicators
• Conformal Coated Marine grade circuit board
• Heavy duty aluminum alloy heat-sink
• Platinum-plated RCA level inputs
• Platinum-plated screw terminals
• Preamp RCA outputs to daisy chain multiple amps
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Selectable crossover modes: FULL / HPF / LPF
• Variable high-pass filter: 40 - 500 Hz, 12 dB/octave
• Variable low-pass filter: 40 - 500 Hz, 12 dB/octave
• Frequency Range : 20 - 20KHz
• Bass Boost: 0 - +12dB boost @ 45Hz
• Input Sensitivity: 200mV-6V
• Total Harmonic Distortion: <0.3%
• Fuse Rating: 40A x 2
• Power Wire Gauge: 4 AWG
• Speaker Wire Gauge: 8 AWG
• Dimensions: 9.2"L x 7.2"W x 2.0"H
• Authorized Internet Dealer
• 1-year Manufacturer's Warranty

General Features:

• Dual Sealed 10" Enclosure
• Internal box volume: 1.6 cubic ft. total air space - 0.8 cubic ft. per chamber
• High Quality 3/4" MDF Construction
• Durable black carpeting
• Pre-lined with Poly-Fil
• Seams are fully caulked for better efficiency
• 2 Separate chambers allowing each subwoofer its own air space
• Gold post terminals for clean and easy wiring access
• Box Dimensions: 25"L x 12-1/2"D x 12-1/2"H
• 30 Day return policy

Product Details:

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Designed for car audio systems up to 1200 watts RMS
• Premium Powerflex power and ground wire provides optimal power transfer
• Belva CCA wire is made from 30% copper while the competition uses only 10%
• Helical Twist Construction Audio Interconnect RCA cables minimize noise and interference
• MINI-ANL Fuse holder with a 80 amp fuse offers ideal protection for high powered systems
• Complies to American Wire Gauge standards
• Also available in Black and Red
• Authorized Internet Dealer
• 1-year Manufacturer's Warranty

Kit includes:

1. 17 ft. (5.2 meters) Blue 4 gauge power wire
2. 3 ft. (.91 meters) Black 4 gauge ground wire
3. 17 ft. (5.2 meters) Gray 18 gauge remote lead wire
4. 17 ft. (5.2 meters) Helical Twist 2-channel RCA interconnect cable
5. 20 ft. (6.1 meters) 16 Gauge Speaker cable
6. One MINI-ANL Fuse Holder with a 80 amp fuse
7. One Black rubber firewall grommet
8. One 4 Gauge Blue chrome plated ring terminals
9. One 4 Gauge Black chrome plated ring terminal
10. Three 18 Gauge Blue Spade terminal
11. Two 18 Gauge Black Spade terminal
12. One 18 Gauge Red butt connector
13. Ten 4" Black zip ties