Behringer KM400 Professional 400-Watt Stereo Power Amplifier with ATR

Name: Behringer KM400 Professional 400-Watt Stereo Power Amplifier with ATR
Brand: Behringer
SKU: BE-KM400
Price: 399.00 AUD
Availability: InStock

Behringer

BE-KM400

$399.00

Description
Features
More Info
Delivery
FAQs

Description

The Behringer KM400 professional 400-watt stereo power amplifier is designed to deliver exceptional audio performance with precision and reliability. Built for live sound, studio applications, or installation use, it combines robust construction with advanced audio technology.

Featuring Behringer's ATR (Accelerated Transient Response) technology, the KM400 provides ultimate punch and clarity, ensuring your sound remains crisp and dynamic even at high output levels. With versatile power handling, it delivers 2 x 190 watts into 4 ohms, 2 x 120 watts into 8 ohms, or 400 watts in bridge mode at 8 ohms, offering flexibility for a wide range of speaker setups. Its “zero-attack” limiters protect your equipment while allowing maximum output, and precise signal and clip LEDs provide instant visual feedback.

Equipped with professional XLR inputs for balanced signals and twist-lock speaker connectors for secure operation, the KM400 is designed to maintain clean, noise-free audio. Its ultra-efficient switch-mode power supply and front-to-back ventilation guarantee superior transient response and reliable operation, while its rugged all-steel 2U rackmount chassis ensures it can withstand the rigours of professional use.

Warranty: 3 Years

Features

Power Output: 2 x 190 W into 4 Ohms, 2 x 120 W into 8 Ohms, 400 W into 8 Ohms (bridge mode)
ATR (Accelerated Transient Response) technology
Zero-attack limiters for overload protection
Signal and clip LEDs for performance monitoring
Balanced XLR inputs

More Info

Get more Behringer KM400 information from Behringer site

Delivery

Order weight is calculated on whichever of the dead (actual) or volumetric weight is the greatest. As of 11/9/25, capped $11.00 to $19.50 for up to 15kg to most areas. For orders under $50, options are Standard Postage $11.00 or Express Shipping for $19.50. Orders over $1,000 ship for free*. Express Shipping covers one delivery attempt, so please provide an address where someone is available to sign for courier delivery between 9am and 5pm weekdays. You can instruct us to ask the courier to leave your parcel unattended in a safe place, although please be aware that if anything happens to the parcel, neither we nor the courier company can be held responsible. Work addresses are a great delivery option. If using a work address, please include the business's name.

* For some larger items does not apply to Australian remote island locations, some mainland remote locations (outside Darwin NT and Perth WA metro areas) or outside Australia. If you are unsure if you are entitled to capped shipping, it is best to contact us before placing an order.

FAQs

Got questions about ordering? Whether it's pricing, payment options, delivery times, or warranty details - we've got you covered. Head to the below footer menu on this page and click on FAQ page link for quick answers to the most common queries.

Collections: All Pro Audio, Lighting & Staging Gear, Behringer, Just In, Power Amps

Category: Behringer, Just In, Power Amps

Type: Power Amps