Garage
Shop

See all parts that fit your 2011 Focus

Power Acoustik PWM-20 R/B

4-Band Parametric Equalizer with Subwoofer Electronic Crossover

Power Acoustik
Shop all Power Acoustik
Product videos
highlight-star-icon

4-Band Parametric Equalizer • Integrated Subwoofer Electronic Crossover • Isolated P.W.M Power Supply • 8V Maximum Output Voltage • Rotary Input/Output Control • Subwoofer Volume Control • Night Illumination

Learn more about the LS-pwm20-RB

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Product Highlights


4-Band Parametric Equalizer • Integrated Subwoofer Electronic Crossover • Isolated P.W.M Power Supply • 8V Maximum Output Voltage • Rotary Input/Output Control • Subwoofer Volume Control • Night Illumination

Description


Power Acoustik brand icon

Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

  • 4-Band Parametric Equalizer
  • Integrated subwoofer electronic crossover (30-250 Hz)
  • Isolated P.W.M power supply
  • 8V Maximum output voltage
  • Rotary input/output control
  • Subwoofer volume control
  • Master volume/fader control
  • Four band parametric EQ with separate ±18 dB boost controls
  • Night illumination (Red)
  • CD input
  • Signal-to-Noise Ratio: 110 dB
  • THD (Total Harmonic Distortion): 0.4%
  • Authorized Internet Dealer
  • 90 Day Manufacturer's warranty
  • Item Condition: Refurbished

Specifications & Details


Equalizer Specifications
Equalizer Bands
4 band
Equalizer Frequencies
30 - 250 Hz
Built-in Bass Reconstruction
No
Line Driver
No
Display Color
Red
Max Output Level
8 volts
THD (Total Harmonic Distortion)
0.4%
Signal-to-Noise Ratio
110 dB
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PWM-20-RB

Weight:

1.63lbs

Internal SKU:

LS-pwm20-RB

Internal Product ID:

28316

Product and How-to Videos


Customer Ratings & Reviews


Power Acoustik PWM-20 R/B thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


72-5601 small

Metra 72-5601

Install New Speakers in select 1998-2024 vehicles from Ford, Lincoln, Mercury

(7)

$8.99

List price $9.99

No picture

Sharp Ec-12C

Vacuum Cleaner Dust Box Cartridge

$14.95

List price $0.00

RKP-630 small

Nostalgia Electrics RKP-630

Retro Series Hot Air Kettle Popcorn Maker (Red)

$79.99

List price $109.99

No picture

Sharp Ec-11C

Vacuum Dust Box Cartridge

$14.95

List price $0.00

LS6225-2 small

VTech LS6225-2

Expandable Two Handset Cordless Phone System with Digital Answering Device and Caller ID

$69.99

List price $79.99

IALM3 small

Scosche IALM3

Stereo Alarm Clock for iPod with LCD Display and Digital FM Tuner

$59.99

List price $79.99

APKA82544 small

KitchenAid APKA82544

Black 10 Piece Anodized Non-Stick Cookware Set

$159.99

List price $300.00

LS6225-3 small

VTech LS6225-3

DECT 6.0 Expandable Three Handset Cordless Phone System with Digital Answering Device and Caller ID

$89.99

List price $99.95

DS6201 small

VTech DS6201

DECT 6.0 Accessory Handset with Caller ID and Handset Speakerphone

$22.95

List price $39.95

Related Searches


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

2011 Ford Focus

1982 Ford LTD

1973 MG Midget

1998 Mitsubishi Eclipse Spyder

2010 Mitsubishi Eclipse

1983 Toyota Cressida

2015 Subaru Forester

2024 Ford E-Transit

2016 Ford C-Max

2009 Mercedes-Benz E550

Vehicle
Store
Delete

2002 Harley Davidson FXSTD Softail Deuce

2017 Harley Davidson FLHX Street Glide

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.