TEAM-4000.1D // 4700 Watts RMS Monoblock Car Audio Amplifier

$899.99 Regular price $1,499.99 Sale price

You Save 40% ($600.00)


Whether you're looking to cause a tectonic disturbance or generate dynamic instability in the atmosphere, the CT Sounds TEAM-4000.1D has the power to create the sonic explosion you crave. Engineered for efficiency, The CT Sounds class D amplifier will get you the power you need to destroy the competition in the SPL lanes. This class D monoblock amplifier has been engineered to get the greatest efficiency so you can get the most out of your vehicle's electrical system. 

Quick Facts:
RMS Power: 1Ω @ 14.4v 4669 Watts x 1-Channel
RMS Power: 2Ω @ 14.4v 2763 Watts x 1-Channel
RMS Power: 4Ω @ 14.4v 1429 Watts x 1-Channel
Power & Ground Input Size: 0 Gauge
Speaker Input Size: 8 Gauge

Technical specifications:

  1. Monoblock Class D Amplifier
  2. RMS Power at 1 Ohm: 4669 Watts x 1-Channel (14.4v)
  3. RMS Power at 2 Ohm: 2763 Watts x 1-Channel (14.4v)
  4. RMS Power at 4 Ohm: 1429 Watts x 1-Channel (14.4v)
  5. Frequency response: 10Hz ~ 250Hz
  6. Gain adjustment: 0.2v ~ 5v
  7. Subsonic adjustment: 10Hz ~ 50Hz
  8. Bass boost: 0dB ~ +9dB
  9. Signal to noise ratio: 100dB
  10. Damping factor: 180
  11. Minimum impedance: 1Ω (ohm)
  12. Low pass filter: 35Hz ~ 250Hz
  13. External fuse rating: 400A
  14. Bass level remote control (16.4ft): Yes
  15. Operating voltage (-ve ground): DC 12v
  16. Power inputs: Dual 0GA
  17. Bass knob: Remote gain control, clip light indicator, built in voltmeter & push-able on/off switch


  • 258mm (W) x 67mm (H) x 650mm (L)


  1. MOSFET PWM (Pulse Width Modulated) power supply
  2. Soft turn on circuitry
  3. 1 ohm stable mono operation
  4. Variable input gain control, subsonic filter & low pass crossover
  5. Variable phase shift (0o ~ 180o) & bass boost
  6. Thermal, DC offset, overload and speaker short protection inbuilt
  7. Nickel plated RCAs, thus low resistance inputs to the amp
  8. LED power and protection indicators
  9. It comes with Remote Bass Knob; therefore allowing you to control power, on/off or subwoofer bass level easily
  10. This is a purely Class-D amplifier where the audio amplification is solely controlled by electronic amplifying switches inside; making the gain much more effective and enthusiastic

Customer Reviews

Based on 3 reviews
Dain Cantor
Little banged up but not there fault I guess

Have not hooked up yet I'm sure this thing is going to bang but damn when I got it it was just a little box inside a big box with nothing to stop it from slamming around there's a couple of Nicks couple scrapes I paid $1,350 not too happy about that but I'm sure the amps will do what it's supposed to assuming it works after getting banged around it completely tore out of the inner box because there was no padding inside

Good amps

I have to say the team amps are on the big high power Korean boards. Quality components and huge gain in rms ratings beyond its 4k advertised rating with almost a 1000 wrms gain in the spec sheets so on a 12v system with your vehicle running at 14v @ 1ohm load with the electrical system to supply the amp sufficient amperage then your seeing some decent numbers. The amps have a plexiglass backing on them which is dope and the case is very nice as well but the amps are not as protected as some others I've seen, these amps have a very touchy low voltage protection shutdown and most of the time I've seen a failure in these conditions rather a protection mode kicking in and saving the components.
There very nice amps but please have the electrical system to support an amp like this or go another route because your gonna 🚬 if you're not ready.

Amarjit Bahia
Ct team 4000.1

I have received my amplifier brand new looks awesome I know it took a while but it was worth it that amp is a fucken beast beautiful Thank You