Need a little help on my Crossover setting

[Deerhunter]

I'm not real sure where to set up the cross over on my receiver. All drivers are 6.5

Thanks in advance.

Monitor 11 v4 Specifications
Design
5-driver, 2-1/2way bass reflex, quasi - 3rd-order resistive port; floorstanding
Crossover
3rd-order electro - acoustic at 2.0kHz 2nd order electro - acoustic at 600Hz (lower bass drivers)
Frequency Response On-Axis ±2dB from 48 Hz - 20 kHz
Frequency Response 30° Off-Axis ±2dB from 48 Hz - 18 kHz

Low Frequency Driver
Low Frequency Extension
35 Hz (DIN)
Sensitivity Room / Anechoic
94 dB / 91 dB

CC-370 v3 Specifications
Crossover
3rd-order electro-acoustic at 2.0kHz

Frequency Response On-Axis ±2dB from 100 Hz - 20 kHz
Low Frequency Extension
57 Hz (DIN)
Sensitivity Room / Anechoic
93 dB / 90 d

Mini Monitor v4 Specifications
Crossover
3rd-order electro - acoustic at 2.0kHz
Frequency Response On-Axis ±2dB from 56 Hz - 20 kHz
Frequency Response 30° Off-Axis ±2dB from 56 Hz - 18 kHz
Low Frequency Extension
40 Hz (DIN)
Sensitivity Room / Anechoic
90 dB / 87 dB

 

[Deerhunter]

I'm not real sure where to set up the cross over on my receiver. All drivers are 6.5

Thanks in advance.

Monitor 11 v4 Specifications
Design
5-driver, 2-1/2way bass reflex, quasi - 3rd-order resistive port; floorstanding
Crossover
3rd-order electro - acoustic at 2.0kHz 2nd order electro - acoustic at 600Hz (lower bass drivers)
Frequency Response On-Axis ±2dB from 48 Hz - 20 kHz
Frequency Response 30° Off-Axis ±2dB from 48 Hz - 18 kHz

Low Frequency Driver
Low Frequency Extension
35 Hz (DIN)
Sensitivity Room / Anechoic
94 dB / 91 dB

CC-370 v3 Specifications
Crossover
3rd-order electro-acoustic at 2.0kHz

Frequency Response On-Axis ±2dB from 100 Hz - 20 kHz
Low Frequency Extension
57 Hz (DIN)
Sensitivity Room / Anechoic
93 dB / 90 d

Mini Monitor v4 Specifications
Crossover
3rd-order electro - acoustic at 2.0kHz
Frequency Response On-Axis ±2dB from 56 Hz - 20 kHz
Frequency Response 30° Off-Axis ±2dB from 56 Hz - 18 kHz
Low Frequency Extension
40 Hz (DIN)
Sensitivity Room / Anechoic
90 dB / 87 dB

My Sub is set at 120
Car sub. Fosgate he2 12
Freq. response 28-200

Ya ya, I have not gotten my Power Sound yet.
That's next, may be on my next tax return. Wife has approved it, just need the funding.

 

[Flint]

Ideally you would measure the response of the speakers in your room and choose crossover settings based on the in-room bass performance rather than a spec sheet. If you don't want to go down that path, then I would set the crossover points about 1/3 a octave higher than the bass limit in the specification.

So, for the Monitor 11 towers, set the speakers to "small" with the crossover set to approximately 65Hz. For the CC-370, "small" and 120Hz. For the Mini Monitor, "small" and approx. 73Hz. The Monitor 11 could be lower, like 60Hz or 55Hz if you feel they have great bass in your room.

 

[Deerhunter]

I will have to do it the second way. My laptop does not have a mic output to take measurements, I wish it did. I forgot to make sure it had one.
I will set them their at lest its a place to start.

 

[Flint]

if you think you want to tinker to get perfection, you may want to look into a USB based mic solution, or use your smart phone.

 

[Deerhunter]

Flint,

I will look into the usb one.

Darn the Marantz, dose not have the ability to hit those numbers. All even numbers. At some point I need to get a different crossover. What would I need to get?

 

[Deerhunter]

Or will I need to run all separate amps to do it?

 

[Flint]

What values can you get on the Marantz?

This isn't rocket science, just close but never lower than the rated bass response.

 

[Deerhunter]

Dude it is rocket science lol

I got close to your numbers 70 Main
120 center
80 mini

all whole number vales, that all end with zero