CS® 4000 Power Amplifier

Order the CS® 4000 Power Amplifier from Peavey. Best-in-class sound quality. Electric, bass & acoustic guitars. Pro audio equipment, speakers, amps & more.
Item No: 00511100
5 out of 5 stars ( 1 )
Product Description

CS® 4000 Power Amplifier
Building on the reputation of the world-famous Peavey CS 800, which conquered the power amp market in the 1970s, the CS Series is the global standard bearer for workhorse reliability. Over the years, these amps have benefited from some of Peavey's most popular audio innovations, including our exclusive DDT compression/anti-clipping protection. With its 2 RU design and power points up to 4080 watts, this latest evolution of the CS Series is leaner, louder and lighter than ever.

  • 2 temperature-dependant variable speed fans
  • 2000 watts (rms) per channel at 2 ohms
  • 1350 watts (rms) per channel at 4 ohms
  • 800 watts per channel at 8 ohms
  • 4000 watts at 4 ohms bridged
  • 5-year warranty
  • 2-rack-space stereo power amp featuring DDT
  • Weight Unpacked: 44.40 lb(20.139 kg)
  • Weight Packed: 50.00 lb(22.68 kg)
  • Width Packed: 21"(53.34 cm)
  • Height Packed: 22.5"(57.15 cm)
  • Depth Packed: 6"(15.24 cm)

Product Highlights
Hank 3
Hank 3
Jesse Keeler of
Death From Above 1979
Jesse Keeler
Death From Above 1979
CS 3000/4000/4080 HZ Power Amplifier Owner's Manual
Cut Sheet

Review: Dwayne Submitted: 3/17/2021

Overall5 out of 5 stars.


While I don't have the new CS-6000/CS-4000 yet, The 2U space CS-4000 is a POWER HOUSE!

What is your opinion of this product?

I own 4 of the CS-4080Hz's but the CS-4000 is good for the 2 ohm loads and I can't say enough great things about their durability. Plenty of Watts to push the sound far out into the crowd. I have used them in 130 degree ambient temperatures and they stayed cool and at full power all day long. I have used the new version (Vintage Look) CS-4000 or CS-6000 but this model is worth the investment.
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