Garage
Shop

See all parts that fit your 1998 300M

Cadence Chicago

560W RMS, United Series Class A/B 4-Channel Car Amplifier

Cadence
Shop all Cadence
Product videos
highlight-star-icon

United Series 4-Channel Class A/B Car Amplifier • 90W RMS x 4 Chan. @ 4 ohm • 140W RMS x 4 Chan. @ 2 ohm • 280W RMS x 2 Chan. @ 4 ohm Bridged • Wired Bass Remote Included • Preamp RCA Output • Variable High/Low Crossovers • Variable Bass Boost

Learn more about the chicago

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
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

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

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

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

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

R169X2 main

Rockford Fosgate Prime R169X2

260W Peak (130W RMS) 6x9" Prime Series 2 Way Coaxial 4-ohm Speakers

49

Product Highlights


United Series 4-Channel Class A/B Car Amplifier • 90W RMS x 4 Chan. @ 4 ohm • 140W RMS x 4 Chan. @ 2 ohm • 280W RMS x 2 Chan. @ 4 ohm Bridged • Wired Bass Remote Included • Preamp RCA Output • Variable High/Low Crossovers • Variable Bass Boost

Description


Cadence brand icon

Authorized dealer

  • United Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 90 watts x 4 chan.
    • 2 ohm: 140 watts x 4 chan.
    • Bridged, 4 ohm: 280 watts x 2 chan.
  • MOSFET high speed power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +18 dB)
  • Soft start system with mute and delay features
  • 4/3/2 Channel operation
  • 2 channel / 4 channel input mode switch
  • 2 Ohm stable stereo
  • 4 ohm mono bridgeable
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-Way System Protection circuitry
  • 3-Channel mixed mono capable
  • 8 Volt preamp circuitry
  • Bipolar studio-grade output stage transistors
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Variable high-pass filter (50-500 Hz, 12 dB/octave)
  • Variable low-pass filter (40-150 Hz, 12 dB/octave)
  • Damping factor: >200 @ 100 Hz
  • Frequency response: 10-40,000 Hz
  • Dimensions: 22"L x 7-1/4"W x 2-1/4"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

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

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

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

(117)

$279.99

List price $335.99

R2-500X4 small

Rockford Fosgate Prime R2 R2-500X4

• 75 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

(10)

$359.99

List price $359.99

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

CXA360.4 small

Kicker CXA360.4 (46CXA3604T)

• 65 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

(16)

$229.99

List price $249.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
90 watts x 4 channel
RMS Power @ 2 ohms
140 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
280 watts x 2 channel
Amplifier Specifications
Series
United Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
560 watts
Maximum Input Gauge Size
4 AWG
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
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

Chicago

Weight:

13.01lbs

Internal SKU:

chicago

Internal Product ID:

38269

Product and How-to Videos


Customer Ratings & Reviews


Cadence Chicago 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


MM2104DVC small

Polk Audio MOMO MM2104DVC

10" Dual 4 ohms MOMO Series Subwoofer (MM 2104DVC)

$64.99

List price $149.99

HD-88BK small

Power Acoustik HD-88BK

2 Universal BLACK Leather Headrests Loaded with 8.8" TFT-LCD Monitors with Remote

(2)

$239.99

List price $699.99

ZXi52CX small

Hifonics ZXi 52CX

Zeus ZXi 5-1/4" 2-way Speakers (ZXi52CX)

(8)

$44.99

List price $69.99

H-9GR small

Power Acoustik H-9GR (Gray)

9" Universal TFT-LCD Headrest Monitor

$99.99

List price $299.99

VTL402TJ small

BOYO Vision VTL402TJ

Universal Bar-Type License Plate Backup Camera with LED Lights (Chrome)

$83.99

List price $121.00

JXMP344 small

JWIN JXMP344

2.4" TFT-LCD MP3 Video Player with Built-In FM Radio with Digital Voice Recorder

$49.99

List price $109.99

MM1042 SVC small

Polk Audio MM1042 SVC (MM1042SVC)

1200W Peak (400W RMS) 10" MM1 Series Single 4-ohm Marine Subwoofer

(10)

$169.00

List price $239.99

TCHV 2 12 small

Ground Shaker TCHV 2 12

12" Dual Sealed Chevrolet & GMC Truck Subwoofer Enclosure

$184.95

List price $251.00

99-6521B small

Metra 99-6521B Dash kit

Install a new Single-DIN car stereo in select 2014-2020 500L (Matte Black)

$28.99

List price $54.99

Related Searches


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

1998 Chrysler 300M

2021 BMW M3

1987 Audi Coupe

1979 Buick LeSabre

2001 BMW M3

1997 BMW 540i

2023 Kia EV6

2003 Nissan Maxima

2017 Lexus RC F

1981 GMC C3500 Pickup

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.