DSP setting
Road Master
Joined: Aug 2015
Posts: 1,196
Likes: 106
From: Lancaster pa
running a higher ohm load just reduces the amps output so wiring the 8 ohm tweeter straight is fine. Just reduce the trim on the tweeters in the dsr1
Seasoned HDF Member
Joined: Jan 2013
Posts: 10,637
Likes: 1,246
From: Lake, Ms
And don't run them from 1500-18000. Depending on where your woofers are cut at, run the tweets at 6500-13000. If your woofers are cut way lower than 6500, then drop your tweets down as well.
Outstanding HDF Member
Joined: Jan 2014
Posts: 2,482
Likes: 239
From: Minnesota
8ohm tweeters will see half of the 4ohm output. Set the amp output at about 35w@ 8ohm or 70w@ 4ohm and start there. I run my Faital a little aggressive on the tune. I would suggest trying the woofer at 110-3200 on 24 slope, tweeter from 2500-17k on 18 or 24 slope. The tweeter is really strong between 2k-4K so you will need to reduce those freqs in the eq or cross above them. Dont boost the woofer freqs below 500hz. Just my opinion.
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Road Captain
Joined: Jan 2010
Posts: 657
Likes: 52
From: Lakeshore Wis.
How do I set/measure the 35w ? I'm green when it comes to the DSR adjustments. I read all the tutorials, but, the more I read, the dumber I seem to get. When crossing, the value used, lets say 1000, does that mean; nothing above 1000, or nothing below goes to that speaker ?
Road Master
Joined: Aug 2015
Posts: 1,196
Likes: 106
From: Lancaster pa
How do I set/measure the 35w ? I'm green when it comes to the DSR adjustments. I read all the tutorials, but, the more I read, the dumber I seem to get. When crossing, the value used, lets say 1000, does that mean; nothing above 1000, or nothing below goes to that speaker ?
Thread Starter
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Road Captain
Joined: Jan 2010
Posts: 657
Likes: 52
From: Lakeshore Wis.
So, HP the woofers and HP the tweets ? If I want to check the power output of a channel, using a DMM, what am I looking for ? AC V or DC V ? How many volts would = 30-35 watts ? Trying to set the MAX output to ch. 3&4 so I don't wreck these bioches!
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Road Master
Joined: Aug 2015
Posts: 1,196
Likes: 106
From: Lancaster pa
you should be bandpassing the woofers for sure. If the cap is still 10k then youd have to hpf the horns. As far as measuring there is a chart in the setting gains sticky but 35rms at 8ohm is roughy 24v
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Road Captain
Joined: Jan 2010
Posts: 657
Likes: 52
From: Lakeshore Wis.
Not really sure whats going on. Today I was going to try tune do some adjusting. So I went in to the adv. tuning. I selected the speaks I wanted, (tweets), and nothing. Can't get any sound, anything! The woofers are fine. When I click on the mute button to turn sound off and on. I hear a click. I don't know if it's coming through the tweets or the woofers. I can turn the volume up or down, nothing. I did have it yesterday. I have not turned this thing up at all yet. Trying not to burn anything. If I disconnect the tweeters and reconnect, no change.
So I took a speaker I had laying around, and connected it to each lead on the speaker side of the amp. ch 1 & 2 are fine. Ch 3 & 4 only a slight hiss. WTF
So I took a speaker I had laying around, and connected it to each lead on the speaker side of the amp. ch 1 & 2 are fine. Ch 3 & 4 only a slight hiss. WTF