AMPLIFICATION – MAGA ENGINEERING® ME 20K
FEATURES
- 20 000 W amplifier with 4 output channels.
- 4 x 5000 W (2 Ω / 4 Ω), 4 x 2500 W (8 Ω), 4 x 3500 W (Hi-Z 70 V), 4 x 5000 W (Hi-Z 100 V).
- Maximum output tension: 235 V peak.
- Maximum output current: 71 A peak.
- High-performance, light weight Class D output stage. Integrates state-of-the-art silicon carbide (SiC) transistors allowing to work at very high tension levels with incredible dynamics, outstanding sonic punch and exceptional reliability.
- Upside-down design prevents accumulation of dust on electronic components.
- Powerful double-precision 64-bit DSP (4 inputs/4 outputs) at 96 KHz, with high-performance AD/DA converters at 96 KHz/24 bits. Minimum process latency: 0.85 ms. Tailored FIR processes up to 1000 taps.
- Dante™ Networking (compatible with AES67 and DDM) and AES3 digital inputs; optional.
- 2 x Ethernet ports and USB 2.0 port for DSP control, daisy-chain connection and firmware update.
- Extra-large 4.3” IPS display with user interface via capacitive touch panel.
- Universal power supply with PFC.
- PCM™ (Power Control Management) system for DSP-enabled distribution of the amplifier total power over channels according to the needs.
- Protection systems in both the power supply and the audio modules (Soft-start, Turn-on Turn-off transients, Muting at turn-on, Overheating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply, ICL™ and PCM™). These systems work continuously in real time and with the highest reliability to keep all amplifier parameters always within safe working thresholds.
- Fast and powerful cooling system with front-to-back ventilation.
- Neutrik® XLR and speakON® input and output connections.
- Neutrik® powerCON® network connection (32 A version).
- 2-year warranty program.
- Designed and developed in Spain.
DOWNLOADS
- Features and technical specifications (in Spanish): ME 20K.pdf
TECHNICAL SPECIFICATIONS
- General
Number of amplification channels: 4
Total power (all channels load): 20 000 W
- Maximum output power
8 Ω: 4 x 2500 W
4 Ω / 2.67 Ω / 2 Ω: 4 x 5000 W
8 Ω bridged / 4 Ω bridged: 2 x 10 000 W
Hi-Z 70 V: 4 x 3500 W
Hi-Z 100 V: 4 x 5000 W
- Amplifier output module
Maximum output tension: 235 V peak
Maximum output current: 71 A peak
- Audio
Gain: 26 dB – 44 dB (in 1 dB steps)
Total harmonic distortion: < 0.05 %
Signal to noise ratio (SNR): 115 dBA
Channel separation (crosstalk 20 Hz – 1 KHz): > 70 dB
- Front panel – Interface
DSP control and firmware update: 1 x USB 2.0 Type B
- Rear panel – Interface
2-channel analog I/O (input + link): 4 x Neutrik® 3-pin XLR, electronically balanced
AES / EBU / I/O (input+ link): 2 x Neutrik® 3-pin XLR
Output connections: 4 x Neutrik® speakON®
Ethernet control ports (daisy-chain): 2 x RJ45 Neutrik® etherCON®
Dante™ Networking* digital inputs (compatible with AES67 and DDM): 2 x RJ45 Neutrik® etherCON®
- Mains power and consumption
Rated tension: 100 V – 240 V AC, 50 Hz – 60 Hz
Operational tension: 90 V – 265 V AC
1/8 Rated power (@230 V, 4 Ω): 14 A – 3268 W
1/8 Rated power (@120 V, 4 Ω): 26.8 A – 3268 W
- Dimensions and weight
Width: 483 mm
Height: 89 mm
Depth: 355 mm
Weight: 9 kg
* The Dante™ connection is optional.