LAB GRUPPEN IPX 2400_US1 Compact 2400W 2-Channel DSP Controlled Power Amplifier (IPX 2400_US1)

Vendor: Lab Gruppen
LAB GRUPPEN IPX 2400_US1 Compact 2400W 2-Channel DSP Controlled Power Amplifier (IPX 2400_US1) The IPX 2400, with its high power density, competitive pricing, and efficient power consumption, indeed stands out as an exceptional...

LAB GRUPPEN IPX 2400_US1 Compact 2400W 2-Channel DSP Controlled Power Amplifier (IPX 2400_US1)

The IPX 2400, with its high power density, competitive pricing, and efficient power consumption, indeed stands out as an exceptional amplifier solution. It's well-suited for a variety of applications, whether for permanent installations in various venues, as part of portable corporate AV systems, or to drive live PA setups. This compact yet robust amplifier offers a versatile solution that aligns with different audio needs, delivering a balance between power, efficiency, and affordability.

Muscles Meet Mind

The IPX 2400 doesn't just offer substantial power at 2 x 1200 W at 4 ohms; it combines this raw power with advanced features. At its core lies a sophisticated DSP engine, providing up to 40 real-time, multi-slope parametric EQs, customizable gain, input and output delay settings, and adjustable high- and low-pass filters that can be tailored to any frequency. Moreover, its DSP includes comprehensive protection mechanisms for your loudspeaker setup, featuring the innovative Speaker Protect Limiter, which can be easily configured using the IPX Controller software. This ensures not only powerful performance but also safeguards your speakers with tailored, software-controlled protections.

Take Control at the Rack or Anywhere

Having control at your fingertips is essential, and the IPX 2400 allows just that. Accessing input mixing, DSP functionalities, limiter settings, and more is a breeze through the front panel. The intuitive interface, featuring two navigation buttons, a rotary encoder, and a backlit display, offers easy navigation through various setup parameters. Furthermore, individual channel mute buttons and the capacity to store up to 100 user-defined presets directly on the device ensure quick adjustments and personalized settings without the need for additional interfaces or software.

The Fast and The Foolproof – One and the Same!

Most likely, you also want to take advantage of the advanced, Ethernet-based networked monitoring and control features. Network configuration is fast and foolproof due to the automatic discovery and identification of all connected amplifiers. The sleek GUI is designed for touch-based devices and enables quick grouping of amplifiers along with intuitive setup and preset storage of all DSP parameters.

Flexible I/O and Conversion Features

The IPX 2400's AES3 digital inputs allow direct connections to digital console stage boxes, enabling seamless integration or accepting AES input while offering on-board sample rate conversion between various sample frequencies within the digital domain. This eliminates the need for additional digital-analog and analog-digital conversion cycles. Moreover, the AES3 inputs provide an automatic fail-over to analog, ensuring continuous operation in critical scenarios, making it an ideal redundancy solution for uninterrupted performances or maintaining system integrity in mission-critical PA/VA applications. Additionally, the amplifier offers input mixing for all four inputs, and at the power output end, connections are available on binding posts or Neutrik speakON for versatile connectivity options.

IPX Controller

The IPX Controller software serves as the central control hub for the IPX Series, offering an intuitive and efficient graphical user interface (GUI). It allows comprehensive control over various aspects of DSP performance for each device within the network. Compatible with PC, Mac, and iPad, this software is optimized for touchscreen operation, and designed specifically to provide a seamless and user-friendly experience. Essentially, the IPX Controller grants users a distinct advantage in fine-tuning their audio systems to achieve optimal performance and precision.

Supercharged DSP Power

Absolutely! The IPX Series amplifiers are equipped with cutting-edge DSP engines that offer a suite of advanced functionalities, including up to 40 real-time, multi-slope parametric EQs. They provide flexible control over gain adjustments, input/output delays, and customizable high- and low-pass filters that can be tailored to any frequency. This level of DSP capability essentially transforms the IPX Series into a standalone digital audio processor, enriched by the inclusion of two robust and high-quality amplifier channels.

Pro Performance at Prosumer Price Points

That's an accurate assessment! The IPX Series amplifiers strike an excellent balance between advanced functionality, professional-grade features, and competitive pricing. They are well-suited for a wide range of applications, whether it's for permanent installations, portable AV systems, or driving live monitors. These amplifiers offer exceptional performance and reliability without compromising on quality, making them a versatile and cost-effective solution that caters to various audio needs. They truly occupy a sweet spot where performance and affordability converge.


  • Compact 2,400 Watt, 2-channel amplifier with DSP control for touring applications

  • Low mains current draw with proven IDEEA technology for power conservation

  • Highly advanced DSP with 40 real-time multi-slope Parametric EQs

  • 100 user presets for system configuration and setup

  • Networked control via touchscreen user interface

  • AES3 and analog inputs with redundant failover

  • Renowned Speaker Protect Limiter (max SPL) for optimal speaker match and protection

  • 4-channel input mixer for multi-input mixing and switching

  • Backlit display with navigation buttons and encoder for front panel setup

  • Horizontal output VU meters on display in operating mode

  • Binding post and Neutrik speakON connectors

  • Universal power supply supports 100 - 240 V at 50 or 60 Hz

  • Fast network setup with auto-discovery and identification of amplifiers

Maximum Output Power*
2 Ω per channel, stereo

800 W

4 Ω per channel, stereo

1200 W

8 Ω per channel, stereo

600 W


Power switch DSP section rotary push-encoder Buttons for Menu, Back, Mute (per channel)

Number of channels
Output voltage

100 V peak / 70 Vrms / 39.2 dBu

Input sensitivity for maximum output voltage

6 dBu

Output current

20 Arms

Output circuit type



< 0.1%, 20 Hz - 20 kHz @ 1 W
< 0.05% @ 1 kHz, 1 dB below clip

Output noise

-65 dBu, A-weighted


> 104 dB

Channel crosstalk

> 80dB @ 1 kHz

Frequency response

10 Hz to 20 kHz, +0.5/-1 dB 5 Hz to 40 kHz, -3 dB

Common mode rejection (CMR)

> 50 dB

Gain (all DSP controls set to 0 dB)

33 dB



Limit, per channel


Signal / mute, per channel

Green/Red LED