EUROLIVE B412DSP is a top-notch digital control loudspeaker system with powerful power. It features a 600-watt dual amplifier system and a 12-inch woofer, delivering outstanding sound quality. Equipped with a built-in mixer and a 24-bit DSP digital signal processor, it offers various functions for different amplification tasks.
This manual covers safety precautions, power requirements, and the basic operation of the EUROLIVE B412DSP, including input selections (Mic/Line), output routing, and control functions such as EQ, low‑cut, and RGB lighting. It also contains warnings about electric shock and handling instructions.
Detailed technical data are listed, such as THD, voltage options, frequency response, and power output levels. Connection diagrams for XLR and line outputs are provided, along with adjustment procedures for EQ high/low, low‑cut filter, and timed turn‑off features.
| THD (Total Harmonic Distortion) | RMS @ 1% THD |
|---|---|
| Power Supply Voltage (100 V) | 100 V~, 50/60 Hz |
| Power Supply Voltage (120 V) | 120 V~, 60 Hz |
| Power Supply Voltage (220 V) | 220 V~, 50 Hz |
| Power Supply Voltage (230 V) | 230 V~, 50 Hz |
| Maximum Output Power | 140 W @ 8 Ω |
| EQ High Adjustment Range | +/-15 dB (12 kHz) |
| EQ Low Adjustment Range | +/-15 dB (100 Hz) |
| Frequency Response (Low Cut) | 40 – 160 Hz (24 dB/oct.) |
It can be powered from 100 V~, 120 V~, 220 V~, or 230 V~ with the corresponding mains frequency.
The device achieves a total harmonic distortion of 1 % RMS.
The EQ high can be set up to ±15 dB at frequencies up to 12 kHz.