Behringer PMP4000 1600-Watt Powered Mixer FX 3 XLR Cables — main product image

Behringer PMP4000 1600-Watt Powered Mixer FX 3 XLR Cables

Behringer

Behringer PMP4000 1600-Watt Powered Mixer FX 3 XLR Cables

Name: Behringer PMP4000 1600-Watt Powered Mixer FX 3 XLR Cables
Brand: Behringer
SKU: PMP4000

Sixteen channels of powered mixing with 1,600 watts and studio-grade Xenyx preamps — a single-rack solution for live PA, houses of worship, and touring small venues.

$449.00*

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*Price sourced from Amazon.com. Last updated:Jun 19, 2026.Price and availability are subject to change.

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Overview

The Behringer Europower PMP4000 is built for the working engineer who needs a complete, self-contained PA solution without managing a separate power amplifier and mixer. Delivering 800 watts per channel in stereo (or 1,600 watts bridged mono) through its internal amplification, it's sized for venues in the 100–500 person range — houses of worship, rehearsal spaces, corporate AV installs, and club stages where simplicity and reliability outweigh boutique signal chain considerations. The eight Xenyx mic preamps bring a clean, transparent character to close-miked vocals and percussion; the noise floor stays out of the way at moderate gain settings, though it becomes a factor when you're pushing gain on quieter sources or high-impedance dynamic mics.

The chassis is dense and road-resilient, though the 32-pound weight is a genuine consideration for solo engineers handling setup and teardown across multiple shows weekly. The 7-band stereo graphic EQ with FBQ feedback detection is the standout workflow feature — the visual frequency indicators respond in real time, letting you identify problem bands before feedback completes its loop. The 24-bit multi-FX processor covers the basic vocabulary of reverb, delay, and chorus for live reinforcement purposes; expect functional rather than transparent results at high wet settings. The included XLR cables are a practical addition, bundling the immediate connectivity you need to get a basic PA live quickly.

Specifications

Brand

Behringer

Model

PMP4000

Power Output

1,600W (2 × 800W stereo / 1,600W bridged)

Total Channels

Mic Preamps

8 Xenyx Mic Preamps

Stereo Channels

FX Processor

24-bit Multi-FX, 100 Presets

7-Band Stereo Graphic EQ with FBQ Feedback Detection

Frequency Response

<10 Hz – >200 kHz (−1 dB / −3 dB)

Gain Range

+10 dB to +60 dB

Mic Input Connector

XLR (electronically balanced)

Dimensions

18.74 × 18.11 × 4.8 in

Weight

32 lbs

Included

3 × 25ft XLR M–F Cables

Pros & Cons

👍 Pros

1,600 watts of bridged mono output handles demanding PA loads in medium-sized rooms without requiring an external amplifier, simplifying the signal chain significantly.
Eight Xenyx mic preamps deliver clean gain with enough headroom for dynamic vocals and instrument mics at moderate gain settings — audibly quieter than budget all-in-one alternatives.
The 7-band stereo graphic EQ with FBQ feedback detection gives a live engineer visible, real-time feedback control that actually translates to faster gain-before-feedback adjustments at the desk.
24-bit onboard FX processor with 100 presets eliminates the need for an outboard effects unit for smaller productions — useful for adding reverb to vocals without an additional rack unit.
The bundled XLR cables mean the system is immediately deployable out of the box for basic PA setups without additional cable purchasing.

👎 Cons

At 32 pounds, the PMP4000 is heavy for a powered mixer in this class — engineers doing frequent mobile installs will feel this at the end of a long load-out.
The noise floor on the Xenyx preamps becomes audible at high gain settings, which is a limitation when miking quiet acoustic sources or using low-output dynamic mics with long cable runs.
The onboard FX processor, while functional, produces a noticeably digital character at higher wet settings — reverb tails lack the density and warmth of dedicated hardware units.
Frequency response extending beyond 200 kHz offers no practical audio benefit and is a spec that can mislead buyers; what matters practically is the noise and distortion within the audible band.
No motorized faders or recall capability means resetting the desk to a saved mix state between sets requires manual repositioning — a workflow limitation in multi-act events.

Frequently Asked Questions

What does the bridged mono mode do and when should I use it?

Bridging combines both internal amplifier channels into a single mono output, delivering the full 1,600-watt rating into a single speaker cabinet — useful when driving a high-powered subwoofer or a single main PA in a mono configuration. In stereo mode, each amplifier channel delivers 800 watts.

How do the Xenyx mic preamps affect what I hear on stage?

The Xenyx preamps are transformer-less designs with a stated +60 dB gain range. In practice, they deliver clean, transparent gain on close-miked vocals and instruments, though at the upper end of the gain range you'll notice the noise floor rising — especially on dynamic mics with low output. For condenser mics on acoustic sources, you'll get more headroom and lower self-noise at moderate gain settings.

Does the PMP4000 supply phantom power for condenser microphones?

Yes, the PMP4000 provides 48V phantom power on its XLR mic inputs, required for most condenser microphones. Confirm that phantom is engaged before connecting condensers — and always mute the channel before plugging in ribbon mics, which can be damaged by phantom power.

How does the onboard FBQ Feedback Detection system work during a live set?

The FBQ system illuminates LEDs on the graphic EQ bands that correspond to frequencies approaching feedback, giving the engineer a visual cue to pull those bands before the loop becomes audible. It's a reactive tool, not a predictive one — it responds to feedback as it develops, so it supplements rather than replaces proper gain staging and monitor positioning.

Can I use the PMP4000 as a monitor mixer as well as a front-of-house mixer?

The PMP4000 includes aux sends that can be routed to stage monitors. The number of independent monitor mixes will be constrained by the available aux buses — review the channel routing before committing to multi-monitor configurations in complex stage plots.