12" Rockford Fosgate P2D2-12 400W Subwoofer + Belva 600W 2-Channel Amplifier

Key Benefits

• 12" Dual 2 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: 26 - 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 P500X1BD, Parallel @1ohm
• Rockford Fosgate R1200-1D, Series @4ohm
  ✔ Preferred Match
• Rockford Fosgate P500X2 (bridged), Series @4ohm
• Matching Amplifier: (two drivers)
• Rockford Fosgate R1200-1D, Series/Parallel @2ohm
• Authorized Internet Dealer
• 1-year Manufacturer's Warranty



Priced Individually

TS Parameters

• Fs (Hz): 26.0
• Re (Ohm): 3.30
• Le (mH): 3.7
• Qts: 0.52
• Qes: 0.56
• Qms: 6.50
• Cms (mm/N): 0.18
• Vas (L): 81.5
• Mms (g): 212.0
• Mmd (g): 204.2
• Rms (kg/s): 5.3
• Airload (g): 7.8
• No (%): 0.24
• SPL (dB - 1W/1M): 86.0
• BL (T*M): 14.3
• *Xmax10 (mm): 13.3
• Sd (cm2): 570
• EBP: 46
• Krm (mOhm): 0.59
• Erm: 1.26
• Kxm (mH): 29.7
• Exm: 0.79
• Rem (Ohm): 36.02

*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

General Features:

• BB Series 2-Channel Class AB Car Amplifier
• RMS Power Rating:
• 4 ohm: 170 watts x 2 chan.
• 2 ohm: 300 watts x 2 chan.
• Bridged: 600 watts x 1 chan.
• Max power output: 1500 watts
• Pulse Width Modulated MOSFET power supply
• LED power (green) and protect (red) indicators
• High-level speaker inputs
• 2 or Mono channel operation
• Preamp RCA outputs to daisy chain multiple amps
• Heavy duty aluminum alloy heat-sink
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Nickel plated RCA, Speaker and Power connections
• Input sensitivity: 200mV - 5V
• Selectable crossover modes: LPF / FULL / HPF
• Variable high-pass filter: 50 - 250 Hz, 24 dB/octave
• Variable low-pass filter: 50 - 250 Hz, 24 dB/octave
• Total Harmonic Distortion (THD): <1.0%
• Frequency response: 15-20,000 Hz
• Signal to Noise Ratio: 86dB @ 1W
• Fuse Rating: 30 A x 2
• 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
• Dimensions: 12.25"W x 8"D x 2.25"H
• Authorized Internet Dealer
• 1-year Manufacturer's Warranty