LD Systems XS 400 Class D PA-Endstufe 2x200W an 4 Ohm

LD Systems XS400 power amplifier - Compact Class D PA power amplifier with 2x200W at 4 ohms

Are you looking for a compact, powerful PA power amplifier that works reliably and is suitable for both mobile applications and fixed installations? Then the LD Systems XS400 power amplifier is just the right device for you. With its efficient Class D technology, a transparent sound image and robust protection circuits, the XS400 offers everything that professional audio applications require - and all this with a weight of only 3.4 kg and a height of just 1 U.

LD Systems - reliability and performance in every detail

LD Systems is an established brand in the field of professional sound reinforcement technology. The company stands for well thought-out, practice-oriented solutions with an excellent price-performance ratio. The XS series from LD Systems is aimed specifically at users who are looking for maximum performance in the smallest of spaces - whether in mobile applications, clubs, fixed installations or rental operations. The XS400 power amplifier is the ideal model for small to medium-sized setups where sound quality, reliability and space saving are equally important.

Technical details of the LD Systems XS400 power amplifier

The LD Systems XS400 is a Class D power amplifier with an RMS output of 2 x 200 watts at 4 ohms or 1 x 400 watts in 8 ohm bridge mode. Thanks to the efficient circuit technology, it offers high output power with low energy consumption and minimal heat generation. The frequency response of 20 Hz to 20 kHz guarantees unadulterated and detailed sound reproduction - with high dynamics and excellent impulse fidelity.

The compact design with only 1 height unit (44 mm) and a depth of 244 mm makes the XS400 ideal for racks with limited space. It is particularly suitable for mobile DJs, small PA systems, voice reinforcement or installations in conference rooms, churches, bars and restaurants.

The protective functions include soft start, limiter, short-circuit, overload, DC and overheating protection. A switch-on delay protects connected speakers from switch-on pulses. This ensures reliable operation under almost all conditions - even under continuous use.

The variety of connections includes XLR, RCA (RCA) and 6.3 mm jack (TRS) on the input side. Speakon-compatible sockets and screw terminals are available for the speaker output. Operating modes such as stereo, parallel or bridge as well as gain, limiter and ground lift can be conveniently set on the rear panel.

The front panel is equipped with LED indicators for operation, signal, clip, protection mode and operating mode. This allows you to keep an eye on the status of the power amplifier at all times - whether in live use or in fixed installations.

Why the LD Systems XS400 power amplifier is worth buying

The LD Systems XS400 power amplifier impresses with its well-balanced ratio of size, weight and power. It delivers sufficient power for many common applications - from speech reinforcement and live music to use in background music systems. Thanks to its Class D technology, it works particularly efficiently and quietly, which also reduces cooling requirements and energy consumption.

At just 3.4 kg, it is extremely light and therefore ideal for mobile setups. At the same time, it offers remarkable operational reliability thanks to comprehensive protection circuits and a transparent, clean sound that meets even the most demanding requirements.

Thanks to the versatile connection options and flexible operating modes, it is a reliable choice for both beginners and professional users. The XS400 is a real asset, especially when space is limited or when easily transportable devices are required.

Features:

• Class D PA power amplifier with 2 x 200 W RMS at 4 ohms
• 400 W in 8 Ohm bridge mode (RMS)
• Extremely compact design: 1 U, 44 mm height
• Frequency response: 20 Hz - 20 kHz (±0.5 dB)
• Efficient power output with minimal heat generation
• Integrated protection circuits: Limiter, soft start, overheating, short circuit, overload, DC
• Switch-on delay to protect the speakers
• LED indicators for power, signal, clip, protection and operating mode
• Inputs: XLR, RCA (cinch), 6.3 mm TRS jack
• Outputs: Speakon-compatible sockets, screw terminals
• Rear switches for gain, operating mode, limiter, ground lift
• Switch-mode power supply (SMPS) with 115 - 230 V operating voltage
• Power consumption: 470 W
• Dimensions: 482 x 44 x 244 mm (W x H x D)
• Weight: 3.4 kg

Specs:

• Color: Black
• Set Offer: no
• Channels: 2
• Fanless: no
• Bridge operation: yes
• Output power into 4 ohms: 200 W
• Output power into 8 ohms: 100 W
• digital power amplifier: yes
• Type: Amps
• Theme: PA and Sonication

Further links:

• Print View