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The Pronomic MC series power amplifiers are designed for flexible, mobile use in professional sound reinforcement systems!
The MC series excels in every aspect. Absolutely dry, crystal-clear, and powerful sound, excellent craftsmanship, reliable protection circuits, generous cooling system, and high power supply reserves are just a few qualities that distinguish this amplifier and make it the first choice for demanding musicians as well as for tough touring in professional rental environments.
Flexible Circuit
The MC6-400 features a mode selector switch for all three channel pairs, allowing operation in stereo, parallel, or bridged mode. This provides a highly versatile tool for numerous applications.
Adjustable Crossover Frequency
The three channel pairs have a selector switch with positions OFF, HPF, and LPF. Depending on the connected speakers, only the required frequency ranges for full-range speakers, subwoofers, or tweeters are processed. The crossover frequency is set at 100 Hertz.
All Important Protection Circuits Are Naturally Integrated:
- The power soft-start function prevents overloading the power grid when switching on the amplifier.
- The output DC protection constantly checks whether DC components are present at the speaker outputs and switches off the outputs if poor signals occur. This reliably prevents damage to speaker coils caused by excessive DC components.
- The integrated clip limiter reliably prevents amplifier overload. It already prevents DC components from forming in the circuit at the amplifier stage.
- The sophisticated thermal monitoring and fan control ensure smooth continuous operation under heavy loads.
- Standard protection circuits such as short-circuit protection are a matter of course and naturally included here as well.
- All protection circuits constantly check whether the fault still exists and immediately release the outputs again after the fault is cleared.
Plenty of Power for Many Applications!
Features
- Output Power (8 Ohm): 6x 400W RMS
- Output Power (4 Ohm): 6x 600W RMS
- Output Power (8 Ohm/bridged): 3x 1200W RMS
- Frequency Response (1W at 8 Ohm): 20 Hz - 20 kHz (±0.5dB)
- THD 20 Hz - 20 kHz at 1 W: 0.1%
- Signal-to-Noise Ratio: 103 dB
- Input Impedance: 20 kOhm
- Output Voltage Slew Rate: 40V/µs
- Input Connectors: XLR female, 3-pin
- Max Voltage Gain at 1V Input (8 Ohm): 35.5 dB
- Max Output Voltage (4 Ohm): 60 V
- Max Output Voltage (8 Ohm): 60 V
- Output Circuit Type: Class D
- Output Connectors: Speakon compatible, 2-pin
- LED Indicators per Channel: On, Level, Clip, Protect
- Mains Voltage: 230 VAC/50 Hz
- Dimensions: 480 x 331 x 64 mm (1.5 RU)
- Weight: 5.6 kg
- Panel Controls: Mode Selection, Crossover
- Cooling: Two fans, front-to-back airflow, temperature-controlled speed
- Protection: Short circuit, overload, soft start, DC
- Fixed power cable
Scope of delivery
- 1 x Pronomic MC6-400 Power Amplifier 6x 600 Watt
Specification
- Product number 00083668
- Number of channels 6
- Colour Black
- Height in U 1.5 U
- Power (Watts) 3600
Reviews
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.
This rating has been translated automatically. Original language
The sound of the mc6-400 is much better than expected, even better than that of the old iron pigs, the power is more than sufficient and even after longer sessions the amp only gets a little over hand warm. Perfect! That's how I imagined it.
The fan noise doesn't bother me at all, you can only hear it when the room is quiet, but when is it ever....?! ;-)
Greetings DJ-Ka6cr
This rating has been translated automatically. Original language
Good output, no noise. (Mixer noises far more than the amp) Well equipped with low- and hipass filters. Bridge operation is also possible. Compared to Crown, Yamaha and Chinese amps from other mail order companies, I don't hear any noticeable distortion or frequency deviations.
Fans are pleasantly quiet. They do get louder when they are running continuously, but that doesn't bother me.
Negative:
The front air intake has no grille or felt. When installing it in the rack, I dropped a screw into the amp. You urgently need to improve this.
No 2 ohm operation. But this is not to be expected for the price.
The potentiometers on the front are not really stable and not very comfortable. This is negligible. They are always at full stop anyway.
This rating has been translated automatically. Original language
However, in the power range I use (the -36dB level LED hardly flickers), the MC6-400 does not produce any noticeable noise with >110dB/watt MT and HT horns.
However, it fulfills my requirement to test 3 different subwoofers (18", 15", 12") with different setups without having to reconnect them.
As with all reasonably powerful low-cost power amplifiers: The built-in fans are far too loud.
So after the end of the warranty period, here's a tip: go for a suitable fan from the world of silent PCs!
Variant Pronomic MC4-600 Power Amplifier 4x 900 Watt
This rating has been translated automatically. Original language
I think it's great that it has a built-in crossover at 100Hz crossover frequency, which works great.
You can bridge the input channels and save yourself a splitter or a Y-cable, so the power amplifier runs for my mobile DJ sets without much additional effort.
In terms of performance, I have to say that it also delivers a lot of power. I put the power amp in a 3U plastic rack with an installation depth of 40 cm and a so-called 1U front panel from somewhere else to connect my connections (except power cables) from the front.
that you can walk up a flight of stairs without your tongue hanging out like I have experienced with other stages over 60.
This means that you can also operate many configurations of loudspeakers. For me it is only important that the bass range runs with 4 ohms in the tops it is less relevant, as the power requirement is lower.
Super price-performance ratio which I can recommend, especially in the mobile sector.
Variant Pronomic MC4-600 Power Amplifier 4x 900 Watt
This rating has been translated automatically. Original language
Questions about product
Question by D. S. Bass Technik on 10.01.2026
Can I run channels 1&2 and 3&4 as bridges in bridge mode on the Pronomic MC6-400 and run channels 5&6 normally?
Answer by Musikhaus Kirstein:
Yes, that is possible.
Question by Christian Essich on 19.07.2025
Hi, I bought this power amplifier from you. Can I use 2 different speakers (both 8 Ohm) in series? I.e. down to 4 ohms then? Is that conceivable? Thanks LG
Answer by Musikhaus Kirstein:
The power amplifier runs stably from a total resistance of 4 ohms per output. If you connect two 8 Ohm speakers in a parallel circuit to one output, you will achieve 4 Ohm. This would work as long as the speakers can guarantee a power consumption corresponding to the power output of the power amplifier.
Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 20,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 30,75 € per month
- More information on financing
| Operating instructions / manual | |
| Pronomic MC4-600/MC6-400 Bedienungsanleitung_DE | |
| Pronomic MC4-600/MC6-400 User Manual_EN |
