what 4 channel amp has band pass?

[dirtidan 10+ year member]

i am looking for one four channel amp with band pass so i can run my separates full active. about 100 - 125wrms @ 4 ohms.

do you guys have any suggestion? oh yah i am aiming for the best sound quality!

hope you can help me thanks guys!

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[revrider1 5,000+ posts]

???

 

[jdc753 10+ year member]

Not sure of others but I believe the Sundown Sax100.4 would be able to fit what you need.

http://www.sundownaudio.com/1004.html

Rated power output
----RMS power, 4 ohm stereo

100W x 4CH

----RMS power, 2 ohm stereo

160W x 4CH

----RMS power, 4 ohm bridged

320W x 2CH

Signal to Noise Ratio >90dB

Low pass frequency crossover

 

 

50Hz~500Hz (CH1&2)

50Hz~5KHz (CH3&4)

 

High Pass Crossover

 

 

50Hz~5KHz (CH1&2)

50Hz~500Hz (CH3&4)

Variable Subsonic Filter 10Hz to 500Hz

Frequency Response 10Hz ~ 40KHz (+/-1dB)

Bass Boost 0~18dB

Variable Bass-Boost Frequency Control 35Hz to 120Hz

Frequency Response 10Hz ~ 40KHz (+/-1dB)

THD@RMS Watts

Channel Separation 75dB

Fuse Rating 30A x 3

Input Sensitivity Variable 200mV~6V (+/- 5%)

Dimensions 252(W) x 58(H) x 480(L)mm

Put the tweeters on channels 1/2 with a highpass up where you need it and then the mids highpassed around 80hz or wherever works for you and lowpassed up close to where the tweeters are highpassed.

 

[dirtidan 10+ year member]

hummm the description sound about right but i dont see a band pass setting. its important so i wont have to use the passive crossover. there is the soundstream rubicon but i want to look for other brands.

 

[dirtidan 10+ year member]

yah your right! actualy it will be more like 200 for the mids i am running a 2 chanel amp run my midbass. i have a 3 way system. want to get rid of the crossover for my mid range and tweeters

 

[jdc753 10+ year member]

yah your right! actualy it will be more like 200 for the mids i am running a 2 chanel amp run my midbass. i have a 3 way system. want to get rid of the crossover for my mid range and tweeters

Sorry I forgot, I know there is a way to do it on that amp though.

You put the mids on channels 3/4 and set the Subsonic filter as your highpass filter, somewhere around 80hz or so, then lowpass it up where you need too. Then the tweeters will go on channels 1/2 and be highpassed where you need it. The combination of the subsonic filtering out the lower frequencies and the lowpass filtering out the higher frequencies will create the bandpass filter you need around the mids.

I thought there was more slope options but they are listing a selectable 12db and 24db selectable slope.

 

[dirtidan 10+ year member]

where can i buy this amp?

 

[jdc753 10+ year member]

where can i buy this amp?

Best idea I can think would be to send a PM to Sundowz on this forum. This is Jake the owner of Sundown Audio, great guy to deal with and usually quick as email and PM responses. Here is the email address, sundownz@sundownaudio.com

If anything Jake at the least can point you to the closest dealer who can make it happen.

I have an older version of the amp ( I think its been through 4 revisions) but its a great amp as well as any of the other sundown products. I am sure there are other amps that can do what you need but you can't go wrong with Sundown products, in my humble opinion of course.

 

[brynm 10+ year member]

Sundown 100.4

http://www.soundsolutionsaudio.com/zencart/index.php?main_page=product_info&cPath=3_11&products_id=

Or if you want extremely adjustable you could get a Kicker SX900.4, All the controls are digital so you can change your crossover freq's and slopes to whatever you like. IIRC the slopes are anywhere from 0db to 36 or 48 db on the multi channels.

Then you could also find an SXRC and be able to change all the settings from the front.

 

[jdc753 10+ year member]

I think also the Zapco DC amps can do all the processing as well. They can be tuned with a USB cable into a laptop.

Something like this, http://www.woofersetc.com/index.cfm?fuseaction=product.display&Product_ID=5451

 

[iamamp3pimp 5,000+ posts]

Sundown 100.4
http://www.soundsolutionsaudio.com/zencart/index.php?main_page=product_info&cPath=3_11&products_id=

Or if you want extremely adjustable you could get a Kicker SX900.4, All the controls are digital so you can change your crossover freq's and slopes to whatever you like. IIRC the slopes are anywhere from 0db to 36 or 48 db on the multi channels.

Then you could also find an SXRC and be able to change all the settings from the front.

i almost bought one.

almost.