Hohner Marine Band Crossover A

The Marine Band Crossover is a modified version of the Marine Band Deluxe. Other than the graphics on the covers and the type of bolts on the cover, there are two major differences:

1. The Crossover has a bamboo comb instead of a pearwood comb. The bamboo is lighter in weight, has a slightly smoother feel, and has a different color/appearance. I cannot say with any certainty if it is more or less airtight – they seem about the same to me, regarding airtightness. Contrary to popular myth, the comb material does not influence the sound. You could swap the combs between a Deluxe and a Crossover and you would hear zero difference in the sound. All in all, I like the bamboo comb, and the harp feels lighter. I guess using bamboo is also better for the environment.

2. The temperament, or “fine-tuning” is different. The Deluxe is set to 19-Limit Just Intonation, while the Crossover is set to Compromise Tuning. The main differences are in the reeds of 2-blow, 3-draw, 5-draw, 5-blow, 7-draw, and 8-blow: these six reeds are slightly (about 5 to 10 cents) flatter in the Deluxe, whereas in the Crossover they are nearly Equal Temperament. (The 5-draw reed has the biggest difference). What this means in practice, is that the Deluxe sounds slightly warmer and more bluesy/flat, with slightly richer chords. The Crossover has a slightly brighter sound, and the chords sound a little less bluesy. The difference is very subtle, and not everyone can hear it. However, if you are playing in a band with other instruments, the Crossover can sound more “in tune” with the band. Whereas the Deluxe can sometimes sound just a tiny bit flat compared with the other instruments (particularly when you hit that 5-draw note). The difference is extremely subtle. But sometimes I can notice it, especially when playing together with horns.

Otherwise, the Crossover is a very high-quality instrument and a joy to play. It projects loudly, with a rich and expressive tone. Having brass reeds, its lifespan is similar to most other Hohner harmonicas (in my experience, they start to drift out of tune after a year or two of intensive use). Also, I find that the bamboo comb tends to accumulate greenish stains from the brass more easily than pearwood. This can be easily removed using extra-fine sandpaper.

I prefer the Compromise Tuning of the Crossover and I prefer the bamboo comb. However, the price difference between the Deluxe and Crossover is hard to justify. The Crossover seems a bit over-priced for what it is. Go ahead and buy one… you’ll probably love it!

The Marine Band Crossover is only lightly related to the original Marine Band. This is a seriously well built instrument. It's super light, and depending on your preference, that might be a good or a bad thing (I like a bit of weight on my harmonicas, for better control). Feels really solid though, and sounds great! It can also be loud, although I find Hohner Rockets to be louder; the Crossover can also give you some sweet bluesy sound though, which the Rocket misses somewhat.

Really nice instrument.

I'm still quite new to harmonica: previously bought a Golden Melody, and now this Crossover. The difference is huge: the Crossover feels much more responsive than the Golden Melody and I also like the tuning more. (I thought I wanted equal temperament, but apparently I don't.)

Pros:
- Very responsive
- Great sound
- Great build quality
- Bamboo comb looks nice
- Included zipper case is ideal

Cons:
- None for me (at upper beginner level)