RAM Audio · MDi Series
MDi4-12K
SKU: MDi4-12K
High-efficiency 4-channel professional power amplifier delivering 4x3000W (4 Ohm / 100V), engineered for fixed installation projects.
- Power @ 4Ω
- 4x3000W
- Power @ 8Ω
- 4x1500W
- Bridge @ 8Ω
- –
2-year distributor warranty · Original product · Engineering support
Overview
The RAM Audio MDi4-12K is a high-performance 4-channel amplifier from the MDi Series, specifically designed to meet the demanding requirements of permanent installation systems. Utilizing state-of-the-art power supply and Class D amplification modules, it delivers an impressive 4x3000W at 4 Ohms and 4x1500W at 8 Ohms.
It also supports direct 100V line distribution systems, providing 4x3000W without the need for external transformers. With a signal-to-noise ratio of 103dB and a sensitivity of 2.8V, it ensures pristine audio reproduction. Weighing only 7.5kg (16.5lb), its lightweight and compact chassis simplifies rack integration, while the wide AC mains compatibility (170V-265V AC / 90-140V AC) guarantees stable operation under varying power conditions. Offered with Trioacoustic's engineering expertise, it is the ideal choice for high-efficiency acoustic projects.
4x3000W
POWER @ 4Ω
4x1500W · Power @ 8Ω
Technical Specifications
MDi4-12K · SKU MDi4-12K
| POWER OUTPUT | |
|---|---|
| 4 ohm | 4x3000W |
| 8 ohm | 4x1500W |
| Bridge 8 ohm | – |
| 70V | – |
| 100V | 4x3000W |
| 1/8 rated pow. (@4 Ohm) | 9A |
| SIGNAL PROCESSING | |
| Sensitivity (@32dB) | 2.8V |
| Signal to noise ratio | 103dB |
| PHYSICAL | |
| Weight (Net) | 7.5 kg (16.5 lb)-16.5lb |
| OTHER | |
| Required AC Mains | 170V-265V AC 90-140V AC |
MDi4-12K · 2-year distributor warranty · Original product · Engineering support
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Frequently Asked Questions
What is the price of MDi4-12K?
Pricing depends on your project configuration. Contact our engineering team to determine the most suitable setup and receive a current quote.
What does the distributor warranty cover?
Every system we install is our direct responsibility for two years against manufacturing defects, with scheduled measurement, calibration and maintenance support.
How is product originality guaranteed?
We import all required parts and products directly from the manufacturer's factory, preserving the authenticity of the system.
How does the design & quote process work?
Let us build the acoustic infrastructure of your project to engineering standards with needs analysis, detailed venue exploration, and accurate technical guidance.
2-year distributor warranty · Original product · Engineering support