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SPL Audio DMC Mastering Console
Brand:
SPL Audio
Product Highlights
- Dual-channel mastering console in a compact 3U form factor.
- Utilizes 120V DC Audio Rail technology with 5th generation SUPRA Op Amps.
- Equipped with 4 stereo inputs and 4 stereo source inputs.
- Provides 2 stereo recording outputs for versatile routing.
- Offers 3 stereo and 2 mono speaker outputs for flexible monitoring.
Experience unparalleled audio clarity and precision with the SPL Audio DMC Mastering Console, designed to deliver pristine sound with an exceptionally low noise level of -103.9 dBu at speaker output. Its wide frequency range from 4 Hz to 300 kHz ensures every detail in your mix is faithfully reproduced. Discover how this professional-grade console can elevate your mastering process to new heights.
₹723,250
In stock
Estimated delivery dates: Apr 14, 2026 - Apr 18, 2026
In stock
DMC
Mastering Console
The DMC is the heart of the mastering studio. The converters, the players, the DAW, the recorders and the speakers are connected to it. The audio quality of the console is therefore crucial. Like all devices of the mastering series, the DMC works on the unparalleled 120V technology.
Inputs & Sources
Audio signals that shall be processed are connected to the Inputs and audio signals for comparison or playback are connected to the Sources. Four stereo inputs pairs are available for each.
Each input channel can be switched on/off, phase reversed and trimmed in 0.25 dB steps. A stereo input can be switched to mono.
The large potentiometer for the recording gain allows sensitive gain rides. If it is not used, it should not be activated. This keeps the entire control stage outside the signal path.
Recording Signal Flow
Monitoring & Inserts
Three pairs of speakers can be operated for full-range, mid-field and near-field monitors. Speakers D is for a mono loudspeaker.
Preferably a Phonitor headphone amplifier is connected to the Phonitor HP Out, whereby it can be programmed whether the loudspeaker is automatically switched off during headphone operation or not.
The same applies to the subwoofer. It can be programmed with which monitor it is paired and activated together.
The insert return can also be trimmed in 0.25 dB steps to compensate for the finest level differences after an insert chain. The Hermes Mastering Router is preferably connected to the inserts, with which up to eight stereo processors can be connected and freely routed and stored.
In the monitoring section, each loudspeaker channel can be solo’ed and phase reversed.
The large monitoring level potentiometer has an illuminated indicator so that the monitor level can be easily assessed even from a greater distance.
A loudness compensation (+/- 10 dB) can be activated. Alternatively it can be linked to the Insert, Sources or Inputs switches allowing loudness compensation at any stage.
Monitoring Signal Flow
DMC & MC 16
Yeah, it looks kind of wild. Makes sense, though.
The DMC can be linked to the MC16 for surround and immersive audio applications. Dolby Atmos® or Auro 3D® projects can also be realized. The MC16 is the world’s first analog 16 channel monitoring controller.
Mastering studios often use the L/R speakers and subwoofer for stereo and multi-channel monitoring. The combination of DMC with MC16 makes it unnecessary to replug these speakers.
Pressing the Speaker A button for two seconds transfers the volume control of L/R and Sub to the MC16 and pressing it again brings it back to the DMC. In this way, stereo and surround projects in a studio can easily be performed one after the other.
The 120V technology
The 120V technology is our reference technology. The 120V technology is unique in the world. It operates at a DC voltage of 120 volts. This is four times that of IC-based semiconductor op-amps.
The highest possible audio quality requires the highest possible audio operating voltage.
The 120V technology works with +/-60 V. To be able to handle such a high voltage, we have developed special proprietary operational amplifiers that can operate with a DC voltage of +/-60 V: the SPL 120V SUPRA operational amplifiers.
This high voltage would destroy conventional components and operational amplifiers.
The 120V technology achieves exceptional technical specifications and sonic benefits. Technically, in terms of dynamic range, signal-to-noise ratio and headroom. Sonically, in terms of richness of detail and an absolutely relaxed listening experience.
By the way, the “120V” in the name of the technology has nothing to do with the local mains voltage from the mains power socket. This is about the operating voltage inside the device with which the audio signals are processed.
The mains voltage from the mains power socket is transformed to the required secondary voltage in the device’s internal linear power supply with toroidal transformer. Rectifiers convert this AC voltage into DC voltage required in the audio device.
The idea for SPL 120V technology and the SUPRA operational amplifier based on this technology were developed in the 1990s by SPL founder and chief developer Wolfgang Neumann.
With the goal of building the best mastering console ever, this basic technological philosophy then took shape for the first time – thus the SPL MMC1 Mastering Console for Galaxy Studios saw the light of day in 2000.
The outstanding sonic and technical features quickly got around in the scene – so further orders were not long in coming.
Besides the MMC 1, another legendary product with 120V technology was created with the PQ, the “King of Parametric Equalizers”.
Since that time, 120V technology has been the foundation for all SPL premium products. Meanwhile, not only for mastering applications, but also for the, studio or hifi use.
Comparison
Most audio devices work with an internal operating voltage of +/-15 volts and can thus process a maximum input level of +21.5 dBu. If a DAC, for example, has an output level of +22 dBu at 0 dBFS, level peaks of the music material would already cause overloads in the input stage of the device.
All components in the audio device often operate at their limits. The result is an unsteady sound that causes stress and faster ear fatigue.
SPL devices with 120V technology can handle input levels of +32.5 dBu thanks to the higher internal operating voltage of +/- 60 volts – thus offering 12 dB more headroom. All components consequently operate continuously in the optimum operating range. The result is a very pleasant, natural and relaxed sound experience. So you can enjoy your music in every detail.
These diagrams clearly show the superiority of the 120V technology in comparison to other circuits with lower, common operating voltages.
| Analog inputs & output | Maximum input & output gain : 32.5 dB |
|---|---|
| Internal Linear Power Supply with Shielded Toroidal Transformer | Operating voltage for analog audio : +/- 60 V |
| Mains Power Supply | Mains voltage (selectable, see fuse chamber) : 230 V AC / 50; 115 V AC / 60 Hz |
| Dimensions & Weight | W x H x D (width x height x depth) : 482 x 132 x 300 mm, 19 x 5.2 x 11.8 inch |
