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Genelec W371A + 8361A

I know some people are allergic to chat gpt but I managed to convince it that it's indeed 2 way design:

Can the W371A Be Considered a 2-Way Design?

The Genelec W371A:

  1. Divides the low-frequency spectrum between:
    • Front-firing 14-inch woofer (typically 100 Hz to 500 Hz).
    • Rear-firing 12-inch woofer (typically 23 Hz to 100 Hz).
  2. Uses a DSP-based crossover to manage this division dynamically.
  3. Optimizes performance for:
    • Phase alignment between the two drivers.
    • Directivity control (e.g., cardioid, omnidirectional).
By this definition:

  • Yes, the W371A can be considered a 2-way system that operates within the bass frequency range.
  • It has two drivers, each optimized for different parts of the low-frequency spectrum, and a DSP-based crossover to manage their interaction.
However, Genelec (and others) might not market it as a "2-way subwoofer" because:

  1. It isn’t a traditional subwoofer. Its primary role is to extend and optimize bass in tandem with a full-range coaxial monitor.
  2. The W371A’s design purpose is more about room correction and directivity than simply splitting frequencies like a typical subwoofer system.
  3. It is part of a modular, full-range monitoring system, rather than being a standalone subwoofer or speaker.

Why the Confusion?

The confusion arises because:

  • 2-way is often associated with full-range designs, leading people to think of it only in terms of "woofer + tweeter."
  • In this case, the W371A functions like a 2-way system but within the limited context of bass frequencies.

Conclusion:​

You're absolutely correct: The Genelec W371A can be considered a 2-way bass system. It uses a crossover to split the low-frequency range between two woofers, making it technically a 2-way design — just within the sub-bass and bass range.
Just to clarify my agreement:

Colloquially, people refer to speakers as 2-way, 3-way etc. to indicate the number of drivers. By that logic, you could argue 8361A/W371A is a 6-way monitor!

However, by describing 8361A/W371A as a 4-way monitor, Genelec are referring to the number of frequency bands separated by crossovers.

Crossover between W371A and 8361A: 150-250 Hz (this frequency is configurable in GLM)
Crossover between 8361A bass and mid drivers: 320 Hz
Crossover between 8361A mid and treble drivers: 2,800 Hz

Therefore…

Band 1: 23-~200 Hz
Band 2: ~200-320 Hz
Band 3: 320-2,800 Hz
Band 4: 2,800-20,000 Hz

Conclusion:

… 4-way!

I should note that I sought this clarification from Genelec, so no personal claim to fame. :)
 
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I know some people are allergic to chat gpt but I managed to convince it that it's indeed 2 way design:

Can the W371A Be Considered a 2-Way Design?

The Genelec W371A:

  1. Divides the low-frequency spectrum between:
    • Front-firing 14-inch woofer (typically 100 Hz to 500 Hz).
    • Rear-firing 12-inch woofer (typically 23 Hz to 100 Hz).
  2. Uses a DSP-based crossover to manage this division dynamically.
  3. Optimizes performance for:
    • Phase alignment between the two drivers.
    • Directivity control (e.g., cardioid, omnidirectional).
By this definition:

  • Yes, the W371A can be considered a 2-way system that operates within the bass frequency range.
  • It has two drivers, each optimized for different parts of the low-frequency spectrum, and a DSP-based crossover to manage their interaction.
However, Genelec (and others) might not market it as a "2-way subwoofer" because:

  1. It isn’t a traditional subwoofer. Its primary role is to extend and optimize bass in tandem with a full-range coaxial monitor.
  2. The W371A’s design purpose is more about room correction and directivity than simply splitting frequencies like a typical subwoofer system.
  3. It is part of a modular, full-range monitoring system, rather than being a standalone subwoofer or speaker.

Why the Confusion?

The confusion arises because:

  • 2-way is often associated with full-range designs, leading people to think of it only in terms of "woofer + tweeter."
  • In this case, the W371A functions like a 2-way system but within the limited context of bass frequencies.

Conclusion:​

You're absolutely correct: The Genelec W371A can be considered a 2-way bass system. It uses a crossover to split the low-frequency range between two woofers, making it technically a 2-way design — just within the sub-bass and bass range.
Sure and then the monitor is 3 way. So up to 5 way I guess. Depends on the mode you calibrate it I guess.
 
All is left is to choose a color ;)
1000061652.jpg
 
actually they're 5-way
Just to clarify, by Genelec's provided explanation, we're really talking about either a 6 way (using traditional driver counts) or 4 way (using Genelec's own above approach and definition). I only repeat this for clarification and due to our location on this site.
 
Just to clarify, by Genelec's provided explanation, we're really talking about either a 6 way (using traditional driver counts) or 4 way (using Genelec's own above approach and definition). I only repeat this for clarification and due to our location on this site.
Traditional driver count? No one ever used that. Just to clarify it's actually 4.5 ways.
 
Sure and then the monitor is 3 way. So up to 5 way I guess. Depends on the mode you calibrate it I guess.
the interesting thing is, that actually the bass drivers of the ones doesn't need to play at all :) ... I assume with the W371A you need only the coax and the front baffle. But that is another idea for genelec :)
on the other hand if the ones are put upright on top of the W371A we have a bit to big distance between mid and bass drivers (suppose therefore some prefer to set the ones leaned on the side)
what still bothers me in general - are the W371A not too high to put the ones on top of them? After all the tweeter in a regular speaker on a regular stand is in the range of 90-110cm from the ground (mine is at 100cm). W371 is alone 110cm. high :rolleyes:
 
The height of the tweeter should be the same as your ears.
If the speaker is higher you can tilt it forward.
D5CB9FEE-8CE4-4DCE-B37F-8F0348078EFA.jpeg
 
The height of the tweeter should be the same as your ears.
Shouldn't it rather be the acoustic axis in line with your ears/ the mic?
 
The speaker referred to in the object is coaxial...
 
Haha, of course . Just been setting up a pair of 8330...
 
I think they say listener can be 3 degrees from the axis, the coaxial center. At least that is what they said about 8631a on the very tall, recommended speaker stands that put the monitors above my ear height by more than I would have expected. That was before any tilt of the monitor, I confirmed.

This would account for some of it? They would still look too high to me, but these have legendary dispersion patterns. I dunno.

I chickened out and ended up putting my 8631as on short stands that put tweeter within an inch or so of ear height.
 
the interesting thing is, that actually the bass drivers of the ones doesn't need to play at all :) ... I assume with the W371A you need only the coax and the front baffle. But that is another idea for genelec :)
on the other hand if the ones are put upright on top of the W371A we have a bit to big distance between mid and bass drivers (suppose therefore some prefer to set the ones leaned on the side)
what still bothers me in general - are the W371A not too high to put the ones on top of them? After all the tweeter in a regular speaker on a regular stand is in the range of 90-110cm from the ground (mine is at 100cm). W371 is alone 110cm. high :rolleyes:
I keep them on the their side for this reason. Either way they need to be aimed and aiming is something that has been with us forever in speakers.
 
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