Omnitronic DJP-604 4-Channel Class-D Power Amplifier

Powerful, Precise, Space-Saving!

With the Omnitronic DJP-604 you get a technically superb 4-channel power amplifier in a compact 9.5" chassis. It delivers high output power of 4x150 W RMS at 4 Ohm and 4x80 W RMS at 8 Ohm — perfect for use in PA, installation, or event systems. The integrated switching power supply keeps weight and height very low, so it fits easily into tight racks.

Compact and Robust Design

The sturdy steel chassis with aluminum front gives the amplifier a professional look and long-term durability. Thanks to the desktop chassis design or optional 19" (48.3 cm) rackmount, it adapts flexibly to your setup. With dimensions of Width: 21.4 cm, Depth: 26.5 cm and Height: 4.4 cm and a weight of just 2.46 kg, it's a true lightweight solution for demanding installations.

Precise Control and Versatile Inputs

Each of the four channels has its own level control, letting you make fine adjustments—ideal when you need to account for different speakers or room acoustics. The inputs are also linkable, allowing you to combine channels or run them separately—flexible depending on the application.

Superior Audio Performance

With a frequency range of 20 Hz to 20,000 Hz, a signal-to-noise ratio > 105 dB and a damping factor of over 300, this amplifier delivers a clean, powerful sound with excellent control over your speakers. Protection circuits against overheating, overload, short circuit and a soft-start make the unit reliable in any situation.

Applications and Use Cases

Whether in a restaurant or bar installation, a gym, or at an event: this amplifier equips you well. Its power ratings, compact design and professional features make the Omnitronic DJP-604 the ideal choice for versatile PA and installation scenarios.