Garage
Shop

Infinity BassLink 4SC

4-Channel, Multi-Channel Amplifier Expansion Module for Basslink II

Infinity
Shop all Infinity
Product videos
highlight-star-icon

35W x 4 (at 4 ohm), 50W x 4 (at 2 ohm) power amplifier that slots loads directly into the BassLink II. Coupled with the BassLink II, the 4sc will deliver real power to your front speakers and rear speakers

Learn more about the basslink4sc

We apologize

This item has been discontinued

Product Highlights


35W x 4 (at 4 ohm), 50W x 4 (at 2 ohm) power amplifier that slots loads directly into the BassLink II. Coupled with the BassLink II, the 4sc will deliver real power to your front speakers and rear speakers

Description


Infinity brand icon

Authorized dealer

  • The BassLink 4sc is a 50W x 4 (at 2 ohm) power amplifier that slots loads directly into the BassLink II. Coupled with the BassLink II, the 4sc will deliver real power to your front speakers and rear speakers. Power output is 35 watts x 4 channels at 4 ohm.
  • The BassLink 4sc incorporates an Infinity-developed phantom center channel. This allows you to dial in the imaging of your car audio system. A wired control allows you to change the phantom center channel image mode.
  • 50 watts RMS x 4 at 2 ohm
  • phantom center channel with wired remote control
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Best selling similar products

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

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

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

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
35 watts x 4 channel
RMS Power @ 2 ohms
50 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
Not Bridgeable
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
200 watts
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BASSLINK-4SC

Weight:

5.00lbs

Internal SKU:

basslink4sc

Internal Product ID:

6593

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


Infinity BassLink 4SC thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Exceptional value

The 4SC works great. I installed it in my 07 Mazdaspeed 6 using the line level inputs, and hooded it up to the factory Bose speakers (2 ohm). It made a huge difference over factory, well worth the $80 it cost me. Setting up the phantom center channel was easy too, and works pretty well. Would be nice to see a high pass filter on it, but for the price I can't really complain.

By gary on January 28, 2010

4 found this helpful



Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
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.