Garage
Shop

See all parts that fit your 2012 E Series

Pyramid PB442X

300W Max 4-Channel Super Blue Series Car Amplifier

Pyramid
Shop all Pyramid
Product videos
highlight-star-icon

300W 4-Channel Super Blue Series Amplifier • 75W x 4 Channel Power Output • Variable Gain Control • Remote Turn-On • Bass and Treble Control • MOSFET Power Supply

Learn more about the pb442x

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
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

70-5520 main

Metra 70-5520 Wiring Harness

Install a new car stereo in select 2003-2016 vehicles from Ford, Mercury, Lincoln

56
FD23B main

Scosche FD23B Wiring Harness

Install a new car stereo in select 2003-2014 vehicles from Ford, Lincoln, Hyundai

134
FD3090B main

Scosche FD3090B Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 1995-2016 vehicles from Ford, Mazda, Lincoln

5
-35.16%

$10.99

List price $16.95

DMX5710S main

Kenwood DMX5710S

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

4
-20.69%

$460.00

List price $580.00

S2-S68 main

Alpine S2-S68

460W Peak (150W RMS) 6x8" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

40
-16.69%

$149.95

List price $180.00

TR1 main

PAC TR1 (TR-1)

Video Lockout Bypass Trigger for Alpine, Pioneer, Kenwood and Other Popular Aftermarket Radios

31
-44.86%

$15.99

List price $29.00

Product Highlights


300W 4-Channel Super Blue Series Amplifier • 75W x 4 Channel Power Output • Variable Gain Control • Remote Turn-On • Bass and Treble Control • MOSFET Power Supply

Description


Pyramid brand icon

Authorized dealer

Keep Your Tunes True, With Super Blue

You're on your way to pick up your date, the windows are down, the stereo is cranked, and you've got a Pyramid Super Blue Amplifier powering your tunes. For the money, it doesn't get any better than this! Whether you're driving a full-range component system or pushing a subwoofer, these amps deliver outstanding musical reproduction, even at high volume levels. You'll also find useful features like a variable bass and treble control, built in gold RCA jacks and a MOSFET power supply.

Product Features:

  • 4-Channel Super Blue Series Amplifier
  • Power Rating:
    • 75W Peak Power / 40W RMS Power x 4 @4 ohm
  • 150W x 2 Bridged Power Output
  • Variable Gain Control
  • Remote Turn On/Off
  • MOSFET Pulse Modulation Power Supply
  • 4 Ohm Stereo Stable
  • Built-in Bass Control
  • Built-in Treble Control
  • Gold Plated RCA Low Level Inputs
  • Speaker Output MOLEX Connector
  • S/N Ratio:>85dB
  • THD: <0.04%
  • Frequency Response: 15Hz-30kHz
  • Overload Circuit Protection
  • Thermal Circuit Protection
  • Short Circuit Protection
  • Power On LED Indicator
  • Automotive Type Fuse Protection
  • Dimensions: 10"W x 2.24"H x 10-2/3"D
  • 1-Year Manufacturer's Warranty

Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

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

59
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

254
-33.36%

$79.96

List price $119.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

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

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
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

214
-9.16%

$109.00

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

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

72
-10.53%

$84.99

List price $94.99

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

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99


Best selling similar products

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(22)

$159.99

List price $215.99

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(111)

$209.99

List price $239.99

RD400/4 small

JL Audio RD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(44)

$304.99

List price $379.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
40 watts x 4 channel
Bridged RMS Power
80 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
300 watts
Total RMS Power Output
150 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
4 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.04%
Speaker Level Inputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Signal-to-Noise Ratio
85 dB
Remote bass/level controller
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PB442X

Weight:

6.00lbs

Internal SKU:

pb442x

Internal Product ID:

906

Product and How-to Videos


Customer Ratings & Reviews


Pyramid PB442X thumbnail image

5 star
0%
4 star
0%
3 star
50%
2 star
50%
1 star
0%



Durability
1.5
Value
3.5
Features
1.5
Design
3
Usability
3.5

Customer Reviews

Sort by:

Loading...

not worth it

I bought this amp because i wanted something cheap to power my car speakers, I regret it. This is a lot of distortion and white noise. You can't hear it as much when the music is playing, but if it goes quiet the noise is really annoying. Not only that, but this amp has a power wire coming out of it (it's not pictured but it's there) and the wire is an 18 gauge. Therefore my 4 gauge wire (already installed) is useless. I rewired it with smaller wire and now it picks up A LOT of engine noise. I probably could have used better insulated wire, but that wouldn't solve everything. Overall, I don't think you want to go this cheap on something that you plan on keeping and using a lot. It would suck to get permanent ear damage just to save a few bucks. In the long run, you'll be glad you spent extra.

By Michael on February 9, 2012

11 found this helpful


durability or price

if u dont have the cash for a top of the line amp this is great for your money. it has some distortion through my sub but barley notice able. but not very durable.

By daniel on May 11, 2005

10 found this helpful




5103P small

Python 5103P

1-way Vehicle Security Car Alarm System w/Remote Engine Start, Keyless Entry & Two 4-Button Remotes

(8)

$89.99

List price $349.99

QB69 small

VIBE Audio QB69 (Silver) R/B

Rectangular 6" x 9" 3-way Triaxial Q-Bass Speakers (QB69-V3)

$59.99

List price $199.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2012 Ford E Series

2022 Kia Stinger

2003 Dodge Ram 2500

2020 Kia Stinger

2017 Ford Edge

2002 Ford Taurus

1995 Mitsubishi Eclipse

2022 Audi Q4 e-tron

2003 Dodge Durango

1988 Eagle Premier

Vehicle
Store
Delete

2006 Harley Davidson FXSTI Softail Standard

Vehicle
Store
Delete

2013 Can-Am Commander E LSV

2015 Can-Am Commander Max 1000 XT

2017 Can-Am Defender MAX HD10 XT

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

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.