Garage
Shop

See all parts that fit your 2011 A4

JBL CS50.4

162W RMS, CS Series 4-Channel Amplifier

JBL
Shop all JBL
Product videos
highlight-star-icon

CS Series 4-Channel Class AB Car Amplifier • 67W x 4 chan. @ 4 ohm • 82W x 4 chan. @ 2 ohm • 162W x 2 chan. @ 4 ohm • MOSFET power supply • 4/3/2 channel operation • Preamp RCA outputs • DC, short circuit, overheat, and overload protection circuitry

Learn more about the cs504

We apologize

This item has been discontinued


Loading...
82-8148 main

Metra 82-8148

6" to 6.75" Speaker Bracket for select 1998-2024 vehicles from Toyota, Subaru, Scion

35
-50.01%

$18.99

List price $37.99

VSP65KIT main

NVX VSP65KIT

750W Peak (250W RMS) 6.5" V-Series 2 Way Component Car Speakers

84
-15.39%

$109.99

List price $129.99

C1-650x main

JL Audio C1-650x

100W RMS 6.5" C1 Series 2 Way Coaxial 4-ohm Car Speakers

42
Limited time!
TS-G1620F main

Pioneer TS-G1620F

600W Peak (80W RMS) 6.5" G-Series 2-Way Coaxial 4-ohm Car Speakers

13
-26.15%

$48.00

List price $65.00

25D120NO-4 main

DS18 25D120NO-4

240W Peak (120W RMS) 2.5" OEM Dashboard Full-Range 4-ohm Loudspeakers

-16.71%

$89.95

List price $107.99

Stage1621 main

JBL Stage1 621 (STAGE1621)

350W Peak (70W RMS) 6.5" Stage1 Series 2 Way Coaxial 4-ohm Speakers

5
-50.05%

$49.95

List price $99.99

PRO-X8M main

DS18 PRO-X8M (Sold Individually)

550W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Loudspeaker

Limited time!
R1T-S main

Rockford Fosgate PRIME R1T-S

160W Peak (80W RMS) 1" PRIME Series Mylar Balanced Dome Car Tweeters

34
-11.11%

$39.99

List price $44.99

Rockford Fosgate Punch P1 P1675-S

240W Peak (120W RMS) 6.75" Punch Series 2 Way Component 4-ohm Speakers

20

$159.99

JBL SHOCK WAVE 150W65 (JBLSPKSW150W65)

600W Peak (300W RMS) 6.5" Shock Wave Series 4-ohm Midrange Speakers

5
-7.70%

$119.95

List price $129.95

Product Highlights


CS Series 4-Channel Class AB Car Amplifier • 67W x 4 chan. @ 4 ohm • 82W x 4 chan. @ 2 ohm • 162W x 2 chan. @ 4 ohm • MOSFET power supply • 4/3/2 channel operation • Preamp RCA outputs • DC, short circuit, overheat, and overload protection circuitry

Description


JBL brand icon

Authorized dealer

  • CS Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 67 watts x 4 chan.
    • 2 ohm: 82 watts x 4 chan.
    • Bridged, 4 ohm: 162 watts x 2 chan.
  • Max power output: 145 watts x 4 chan.
  • MOSFET power supply
  • LED power and protection indicators
  • Tuned Bass EQ (0-6 dB bass boost)
  • 4/3/2 channel operation
  • Preamp RCA outputs
  • DC, short circuit, overheat, and overload protection circuitry
  • Heavy duty aluminum alloy heatsink
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Variable high-pass filter (32-320 Hz)
  • Variable low-pass filter (32-320 Hz)
  • CEA-2006 compliant amplifier
  • Frequency response: 10-27000 Hz
  • Dimensions: 12"L x 10"W x 2-1/4"H
  • 8-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • 1-year SonicElectronix.com warranty

Loading...
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

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

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

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

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

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

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

Club 620F main

JBL Club 620F (SPKCB620FAM)

330W Peak (110W RMS) 6.5" Club Series 2-way 3-ohm Shallow Mount Coaxial Car Speakers

2
-38.48%

$79.95

List price $129.95

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99


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

(14)

$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

(41)

$209.99

List price $239.99

MFA 4.220 small

Deaf Bonce MFA 4.220

• 220 watts x 4 channel @ 4 ohm
• 330 watts x 4 channel @ 2 ohm
• Bridged: 660 watts x 2 channel @ 4 ohm
• Total RMS Power: 1320 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$289.90

List price $289.90

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

(28)

$379.99

List price $379.99

MFA 4.180 small

Deaf Bonce MFA 4.180

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$259.90

List price $259.90

JD400/4 small

JL Audio JD400/4

• 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

(34)

$299.99

List price $299.99

VAD10004v2 small

NVX VAD10004 v2 (VAD10004v2)

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(24)

$279.99

List price $335.99

MVPA4 small

NVX MVPA4

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(70)

$279.99

List price $383.99

AP200/4BT small

JL Audio AP200/4BT

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

$549.99

List price $659.99

KTA-450 small

Alpine KTA-450 Power Pack

• 50 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(20)

$299.95

List price $360.00

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
67 watts x 4 channel
RMS Power @ 2 ohms
82 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
162 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
580 watts
Total RMS Power Output
328 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
32 - 320 Hz
Low-Pass Crossover Frequency
32 - 320 Hz
Signal-to-Noise Ratio
86 dB
Bass Boost
0 - 6 dB
Remote bass/level controller
No
Fuse Rating
25A x 2 

Item Details


Manufacturer:

JBL

Model Number:

CS50.4

Weight:

9.00lbs

Internal SKU:

cs504

Internal Product ID:

10561

Product and How-to Videos


  • Harman International: The Pursuit of Great Sound
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


JBL CS50.4 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


SWS-12D2 small

Alpine Type-S SWS-12D2

1500W Peak 12" Type-S Series Dual 2-Ohm High Performance Subwoofer

(18)

$119.95

List price $170.00

V4218 small

Visonik V4218

$279.99

List price $399.99

EC10B small

Planet Audio EC10B

2-way Pre-Amp Electronic Crossover with Remote Subwoofer Level Control

(3)

$56.99

List price $79.99

TheEpicenter600 small

AudioControl The Epicenter 600

600W RMS Monoblock Epicenter Series Class D Amplifier w/ The Epicenter Bass Restoration Built-In

(2)

$389.99

List price $599.99

PLA4988 small

Pyle PLA4988

6000W Super Power Series 4-Channel Bridgeable Car Amplifier

$179.95

List price $329.99

050212 small

Boom Mat 050212

41.7 Sq Ft. (12.5" x 24") Sound Damping Kit (20 Sheets)

$199.99

List price $302.38

HB-1 small

Hitron HB-1

Digital Bass Processor (HB1)

(1)

$49.99

List price $119.99

PDX-4.150 small

Alpine PDX-4.150

4-Channel Power Density Digital Amplifier (PDX4.150)

(8)

$459.99

List price $749.99

40CWRT672 small

Kicker CompRT672 (40CWRT672)

300W Peak (150W) 6.75" CompRT Shallow-Mount Dual 2 Ohm Subwoofer

(3)

$89.95

List price $179.95

Related Searches


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

2012 Dodge Durango

2011 Audi A4

2016 Audi A3

2002 Mitsubishi Eclipse

2000 Audi TT

2001 Ford Escape

2011 Audi A5

1995 Ford Explorer

2009 Mitsubishi Eclipse

2012 Subaru Outback

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.