Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Car Audio & Electronics
  3. Car Subwoofers
  4. Car Bass Packages & Powered Subs
  5. Pyramid BNPS122_HED500.1

See all parts that fit your 2014 Expedition

1200W Pyramid + Cerwin-Vega Complete Bass Bundle

Dual 12" High Powered 4 ohm Subwoofers + Cerwin-Vega HED500.1 Amplifier + The InstallBay AK4 Amp Kit

1
Pyramid
Shop all Pyramid
EXCLUSIVE
highlight-star-icon

Dual 12" High Power 4 ohm Subwoofers • HED Series Monoblock Class AB Car Amplifier • 4 Gauge Complete Amplifier Installation Kit • Bandpass Loaded Ported Enclosure

Learn more about the bnps122_hed5001

We apologize

This item has been discontinued

Show me more products from this category
Go to Category
CR-6 main

American International CR-6

Connect Factory Antenna to New Aftermarket Radio in select 2002-2020 vehicles from Ford, Chevrolet, GMC

39
-73.38%

$3.99

List price $14.99

Add to cart
72-5600 main

Metra 72-5600

Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury

107
-33.36%

$9.99

List price $14.99

Add to cart
FMK540 main

American International FMK540

Single DIN or Double DIN Stereo Dash Kit for select 2004-2016 vehicles from Ford, Lincoln, Mercury

14
-71.82%

$10.99

List price $39.00

Add to cart
99-5812 main

Metra 99-5812 Dash Kit

Install a new Single-DIN car stereo in select 2004-2016 vehicles from Ford, Lincoln, Mercury

6
-46.68%

$15.99

List price $29.99

Add to cart
MET-FD4 main

Metra MET-FD4

Install a New Car Stereo and Retain Steering Wheel Controls and Other Factory Features in select 2005-2014 vehicles from Ford, Lincoln, Mercury

1
-10.00%

$89.99

List price $99.99

Add to cart
FD1A-RSX main

PAC FD1A-RSX Wiring Interface

Install a New Car Stereo and Retain Steering Wheel Controls and Other Factory Features in select 2005-2016 vehicles from Ford, Lincoln, Mercury

-13.66%

$259.00

List price $299.99

Add to cart
SOOFD-27C main

Crux SOOFD-27C Wiring Interface

Install new car stereo and retains accessory power and other factory features in select 2004-2014 vehicles from Ford, Lincoln, Mercury

3
-35.71%

$72.90

List price $113.40

Add to cart
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

Add to cart
SA68 main

Scosche SA68

Add 5-1/4" or 6-1/2" Speakers to Factory 6" x 8" Mounting Locations for select 1950-2025 vehicles from Ford, Mercury, Mazda

39
-46.70%

$7.99

List price $14.99

Add to cart
NSP68 main

NVX NSP68

540W Peak (180W RMS) 6x8" N-Series 2 Way Coaxial Car Speakers

59
-16.67%

$79.99

List price $95.99

Add to cart

Description

Pyramid brand icon

Authorized dealer

Pyramid BNPS122

Dual 12" Bandpass Ported Loaded Subwoofer Enclosure
Quantity: 1

Subwoofer Features:
  • Dual 12" High Power 4 ohm Subwoofers
  • Power Handling:
    • Peak: 1200 watts
  • Final Impedance Options:
    • 2 Ohm (Mono)
    • 8 Ohm (Mono)
    • 4 Ohm x 2 (Stereo)
  • Silver Polypropylene woofer cone material
  • Black Edge specially treated rubber suspension
  • Aluminum high temperature 2" voice coil
  • Authorized Internet Dealer
  • 2-year Manufacturer's warranty
General Enclosure Features:
  • Dual 12" Bandpass Loaded Ported Enclosure
  • 1200 watts of Peak Power
  • Bandpass enclosure design for enhanced deeper bass
  • Built-in Neon Accent Lighting
  • Plexi-glass front window able to withstand deep heavy bass
  • 4 Tuned ports for elongated lower frequency response
  • Grey carpeted exterior for professional finish
  • Frequency Response: 35-1,000 Hz
  • Dimensions: 16"D x 31-1/2"W x 15-1/2"H

Cerwin-Vega HED500.1

500W MAX, HED Series Monoblock Class AB Car Amplifier
Quantity: 1

  • HED Series Monoblock Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 150 watts x 1 chan.
    • 2 ohm: 250 watts x 1 chan.
  • Max power output: 500 watts x 1 chan.
  • PWM MOSFET power supply
  • Remote bass level control included
  • LED power (green) and protect (red) indicators
  • Vega Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Soft Start Turn-on
  • Mono channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry
  • High-density aluminum alloy heatsink for extreme heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:
    • Low level: 112mV-5.4V
    • High level: 3.55V-20V
  • Variable low-pass filter (50-250 Hz, 12 dB/octave)
  • Variable sub-sonic filter (15-55 Hz, 12 dB/octave)
  • Damping factor: >222 at 50 Hz
  • Frequency response: 17-255 Hz
  • Dimensions: 11-5/8"L x 9-7/16"W x 2-1/8"H
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website (SonicElectronix.com) when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Belva BAK42

Complete 4 Gauge Amplifier Installation Kit
Quantity: 1

Belva BAK4 Amp Kit Features:
  • Complete 4 Gauge 2-Channel Amplifier Installation Kit
  • Designed specifically for car audio systems up to 1000 watts RMS
  • Premium Powerflex power and ground wire provides optimal power transfer
  • Made from Copper-Clad Aluminum for a pure uninterrupted transfer of power and signal
  • Helical Twist Construction Audio Interconnect RCA cables minimize noise and interference
  • In-line Mini-ANL Fuse holder with a 80 amp Mini-ANL fuse offers ideal protection for high powered systems
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Belva BAK4 Includes:
  1. 17 ft. (5.2 meters) Red 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) Speaker cable
  6. One In-line Mini-ANL Fuse Holder with a 80 amp Mini-ANL fuse
  7. One Black rubber firewall grommet
  8. One 4 Gauge red chrome plated ring terminals
  9. One 4 Gauge black chrome plated ring terminal
  10. Three 18 Gauge red Spade terminal
  11. Two 18 Gauge black Spade terminal
  12. One 18 Gauge red butt connector
  13. Ten 4" Black zip ties
REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

Add to cart
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Add to cart
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

Add to cart
DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

Add to cart
Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

Add to cart
43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

Add to cart
CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3

$69.99

Add to cart
DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Add to cart
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

44
-16.69%

$149.95

List price $180.00

Add to cart
Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

Add to cart

Best selling similar products

NPKG212 small

NVX NPKG212 Dual 12" Bass Package

• 12" Loaded Dual Subwoofer Enclosure with Amplifier
• 500 watts RMS
• Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

(11)

$374.99

List price $419.99

MB210SP small

MTX Audio Magnum MB210SP

• 10" Amplified Loaded Subwoofer System
• 400 watts RMS
• Built-In Class D amplifier
• Variable bass boost
• Speaker-level inputs

(65)

$269.95

List price $299.95

F-150EX-09A small

MTX F-150EX-09A

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D amplifier
• Speaker-level inputs
• External bass control

$719.95

List price $637.95

Specifications & Details

Subwoofer Amplifier Power Specifications
RMS Power @ 4 ohms
150 watts x 1 channel
RMS Power @ 2 ohms
250 watts x 1 channel
Peak Power Output
500 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
1 - Mono
Maximum Input Gauge Size
4 AWG
THD at Rated RMS Power
.04%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 250 Hz
Subsonic Filter
15 - 55 Hz
Signal-to-Noise Ratio
101 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
20A x 2 
CEA-2031 Compliant
No
Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
600 watts
Total Peak Power Handling
1200 watts
Woofer Surround
Rubber
Woofer Composition
Polypropylene
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Frequency Response
35 - 1000 Hz
Enclosure Specifications
Box Type
Bandpass
Number of Subwoofers
2
Box Style/Shape
Hatchback Style, Angled Back
Height
15-1/2"
Width
31-1/2"
Depth
16"
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Spring posts
Box Exterior Color
Gray
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Pyramid

Model Number:

BNPS122_HED500.1

Weight:

66.67lbs

Internal SKU:

bnps122_hed5001

Internal Product ID:

43119

Customer Ratings & Reviews

1200W Pyramid + Cerwin-Vega Complete Bass Bundle thumbnail image
1
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
5
Value
4
Features
4
Design
5
Usability
5

Customer Reviews

Sort by:
Loading...

great!

Hits perfect love the sound.

By Taz on January 30, 2012

16 found this helpful

Report abuse
BAK42 main

Belva BAK42

Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

(169)

$34.99

List price $59.99

Add to cart
XKIT42 main

NVX XKIT42

100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

(124)

$109.99

List price $143.99

Add to cart
SDTK20 main

NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

(123)

$49.99

List price $71.99

Add to cart
19405 main

Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

(47)

$156.95

List price $187.44

Add to cart
050210 main

Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$119.99

List price $145.81

Add to cart
No picture

NVX QBUS8v2 (Open Box Complete Very Good, Used)

(1)

$95.99

List price $189.99

Related Searches

› Pyramid › Pyramid BNPS122_HED500.1 Reviews › Pyramid Car Bass Packages & Powered Subs › Car Bass Packages & Powered Subs under $300
Save up to 10 different vehicles in your garage
Vehicle
Store Delete

2014 Ford Expedition

2020 BMW X1

2016 Mitsubishi Lancer

2008 Lexus GS350

2018 BMW X4

2011 Toyota Sienna

2021 Jeep Compass

2007 Kia Spectra5

2007 Buick Rainier

2005 Subaru Impreza

Vehicle
Store Delete

2014 Harley Davidson FXDC Super Glide Custom

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm

Cancel

This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue

Cancel

Shop your 2014 Expedition
Why Use a Vehicle Fit Guide?
Change vehicle | Shop without vehicle
Whoa! Slow down. Add your details below!
additional information required
Add vehicle details to confirm fitment
Ignore fitment details
Find stereos and more that work -- fast.

Additional information:

Remove

Can't find your vehicle? Click here and we'll help.

Where to find vehicle info

Go to Fitment

Didn't find your car?

Submit your details and we'll help!
Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon
Back

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

Back
Track your order
Call our experts
Support Center
Return & Exchanges
Follow on Instagram Instagram logo
Subscribe on YouTube YouTube logo