A question I see frequently is whether you can connect a Roland amp to an Alesis module, or a Millennium amp to a drum kit of another brand, such as Donner or Gear4Music. The short answer is: yes, the brand doesn't matter. However, there are a few things that are useful to know.
I previously wrote a blog about the best amps: Electronic Drum Kit Amplifier, Best Buy
Does every monitor work on every module?
A drum monitor, also known as an amp or amplifier, operates via a standard 6.35mm jack connection (also called a ¼” cable or instrument or guitar cable). This cable plugs into a universal connector found on virtually every drum module, regardless of whether it is from Roland, Alesis, Millennium, or another brand.
While brands like Roland and Alesis may design their monitors for their own products, that has more to do with marketing. In practice, you can simply connect a Roland PM-100 to a Alesis Nitro Max Kit. And a Millennium DM-30 works fine on a Gear4Music kit.
Which monitor is suitable for which module?
My rule of thumb: choose an amp in the same price range as your drum kit. It is a waste to buy a Roland PM-200 for a budget kit from Millenium or Donner, because the sound won't come into its own any better than with a cheaper monitor.
It doesn't work the other way around: If you have a kit in the higher price segment (like most Roland kits and all Efnote kits), make sure you also have a high-quality monitor. Below is an overview:
Budget kits (Donner DED-70, Fazley DDK-020, Millenium Rookie or HD-120)
The Millenium DM-30 is a great choice. I have used this monitor myself for multiple gigs and was always very satisfied with it. The output is 30 watts, and it is compact and affordable. For practicing at home and small shows, that is more than sufficient.
Mid-range (Alesis Nitro Max, Millenium MPS-450 or 850, NUX DM-310)
For the mid-range, the Alesis Strike Amp 8 MK2 is a good option. The monitor is powerful and delivers just that little bit of extra power. At 9.5 kilos, it is also over 5 kilos lighter than the Millenium MD-30. Handy, therefore, for drummers who are often on the go.
Advanced (Roland TD series, Yamaha DTX8K/10K, all Efnote kits)
For drum kits in the higher price segment, the Roland PM-200 or Alesis Strike Amp 12 MK2 is the most suitable choice. The monitor has a power output of 180W RMS, though you won't even use half of that when drumming at home. This power only becomes truly relevant during gigs or rehearsals with a band.
For home drummers, 180W RMS is easily more than enough. You will never use half of it. That power only becomes truly relevant for small gigs or band rehearsals.
Conclusion
The good news, therefore, is that all drum monitors work on all electronic drum kits. However, it is important to consider the quality and power of the monitor and what suits your kit.
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