The XS400 is an extremely compact, dependable Class D power amplifier with an output of 200W per channel at 4 ohms 400W in 8-ohm bridged mode, and a wide transmission range of 20Hz – 20kHz. Our Class D power amplifier technology makes it possible to pack high performance into a minimum of space without generating unnecessary loss energy. The XS400, at 1U and a weight of 3.4kg, is conceived for all professional applications in which ease of transport or space is important, whether mobile or in permanent installations.
The XS400 has all protection circuits against short-circuiting, DC, overheating, and overloading and has a soft-start delay. The amplifier features XLR, RCA and jack input connectors, with Speakon-compatible sockets and screw terminals as outputs. On the rear panel, it is possible to select the mode of operation and gain and activate the limiter and ground-lift function. LEDs on the front indicate power, signal, clipping, triggering of the protection circuit, and the mode of operation. The transparent sound of the XS400 stands out with high dynamics and impulse fidelity.
General
| Peak output power | 400 W |
|---|---|
| RMS output power | 200 W |
| Amp class | Class D |
| Frequency response (±0.5 dB, rel. Avg) | 20 Hz |
| Protection features | Direct current, Short circuit, Overheating, Overload, Soft-Start, Limiter |
Bluetooth®
| Receiver (client) | 0 |
|---|---|
| Transmitter (host) | 0 |
Inputs
| Number of line inputs | 3 |
|---|---|
| Line-In connector type | XLR 3-pole female, RCA female, 6.3 mm Jack TRS female |
| Input gain | 24 dB |
Outputs
| Number of speaker outputs | 2 |
|---|---|
| Speaker output connection type | Standard speaker connector 4-pole male & speakON®, Speaker terminal 2-pole |
Amplifier
| Output channels number | 2 |
|---|---|
| Bridged output channels number | 1 |
| Total RMS output power | 4 Ω: 400 W | 8 Ω: 200 W |
| Total Peak output power | 8 Ω: 200 W |
| Bridged output power (RMS) | 8 Ω: 1 x 400 W |
Mains operation
| Operation voltage | 115 V AC - 230 V AC / 50 - 60 Hz |
|---|---|
| Power supply type | Switched-mode power supply (SMPS) |
| Rated power | 470 W |
| Mains connector | IEC C14 plug male |
Dimensions & weight
| Width | 482 mm |
|---|---|
| Height | 44 mm |
| Depth | 244 mm |
| Weight | 3.4 kg |
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