4,000-Watt Stereo Power Amplifier, with ATR Technology

The Behringer EP4000 represents everything musicians love about Behringer's popular EP1500/EP2500-excellent sound quality, road-worthy toughness and reliability, low-noise operation and incredible power. With 2,000 and 4,000-Watts respectively, the EP2000 and EP4000 amplifiers are perfect for medium-sized club gigs, mobile PA systems, church services or public spaces.

The über-simple front panel controls of these amps give you all of your sound’s vital signs at a glance. After flipping the MAIN switch, the POWER LED will light when the amp is ready for action. Both channels have independent gain dials as well as clip LEDs that indicate when the signal is distorted and you need to reduce the gain. There are also SIGNAL LEDs that light up when a signal is present at the input.

There’s plenty of awesome features on the outside of the EP2000 and EP4000, but there’s also a team of cool components on the inside helping it work its magic. They come loaded with famously reliable Toshiba/Fairchild power transistors as well as a high-current toroidal transformer for ultra-high transient response and further reliability. Independent DC and thermal overload protection on each channel automatically protects the amplifier and speakers from any show-stopping meltdowns. There’s no need for fuses, giving you one fewer potential mid-gig headache.

The EP2000 and EP4000 have both XLR and 1/4" TRS inputs. Even the outputs are totally flexible, consisting of Speakon-compatible outputs and five-way binding posts. Whether you’re dealing with bare wire or boutique audiophile cabling, the EP2000 and EP4000 are right at home.

The exhaust fan, visible on the back panel, is the final stage of an internal front-to-back cooling system that keeps these amps working in the mild temperatures they love, even through periods of extended use. Finally, an impact-resistant, all-steel 2U rackmount chassis

Behringer EP4000 Features:

• 2 x 2,000 Watts into 2 Ohms; 2 x 1,400 Watts into 4 Ohms; 4,000 Watts into 4 Ohms (bridge mode)
• Precise Power, Signal and Clip LEDs to monitor performance
• XLR and 1/4" TRS input connectors for compatibility with any source
• Professional speaker connectors and “touch-proof” binding posts support most speaker wiring systems
• Selectable low-frequency filters (30 Hz or 50 Hz) remove distracting infra-sound frequencies
• Independent limiters per channel offer reliable protection against overload and distortion
• High-current toroidal transformer for ultra-high transient response and absolute reliability
• Ultra-reliable Toshiba/Fairchild power transistors
• Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers without shutting down the show
• Back-to-front ventilation system including air filter for reliable operation
• Built-like-a-tank, impact-resistant, all-steel 2U rackmount chassis
• High-quality components and exceptionally rugged construction ensure long life
• Conceived and designed by BEHRINGER Germany

The Behringer EP4000 delivers precise power, signal and clip LEDs to monitor performance. The Behringer EP4000 is protected with an impact-resistant, all-steel 2U rackmount chassis

Behringer EP4000 Europower Specifications:

• 20 Hz – 20 kHz @ 0.1% THD, both channels driven
  8Ohms  per channel 550 W
  4Ohms  per channel 950 W
  2Ohms  per channel 1250 W
• RMS @ 1% THD (sine wave), bridged mode
  8Ohms  1750 W
  4Ohms  2400 W
• Peak Power, both channels driven
  8 Ohms  per channel 750 W
  4 Ohms  per channel 1400 W
  2 Ohms  per channel 2000 W
• Frequency Response at 10 dB below rated output power: 20 Hz – 20kHZ, +0/-dB
• Frequency Response at -3 dB points: 5 Hz – 50 kHz
• Damping Factor: >300 @ 8Ohms
• Noise: Unweighted, 20 Hz to 20 kHz -100 dB
• Input sensitivity: VRMS (@ 8Ohms) 1.15V (+3.4 dBu)
• Input Impedance: 10kOhms  unbalanced, 20kOhms balanced
• Controls: Front Power switch, gain control (channels 1 and 2), Rear DIP switches (10x)
• Indicators: POWER green LED, CLIP red LED, 1 per channel, SIGNAL yellow LED, 1 per channel
• Inputs: Balanced XLR and ¼" TRS connectors
• Outputs: Touch-proof binding posts and professional speaker connectors
• Cooling: Continuously variable speed fan, back-to-front air flow
• Amplifier protection: Full short circuit, open circuit, thermal and HF protection Stable into reactive or mismatched loads
• Load protection: Turn-on/off muting, AC coupling
• Output circuit type: Class H complementary
• Dimensions (HxWxD): approx. 88 x 483 x 402mm (approx. 3.5 x 19 x 15.8")
• Weight: approx. 16.6 kg/36.6 lbs