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Author Topic: STK Chip amps  (Read 2811 times)

Offline ryan750

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STK Chip amps
« on: October 19, 2009, 09:17:15 PM »
anyone here who build this amp???? they're pretty powerful and cheap, :) might be good for a subwoofer amp too. :)

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STK Chip amps
« on: October 19, 2009, 09:17:15 PM »

Offline kalansing

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Re: STK Chip amps
« Reply #1 on: October 19, 2009, 09:39:57 PM »
madaming schematics sa eservice.info .. search mo lang 'active subwoofer' daming brands and available, sony, pioneer, etc.. :) hindi lang mga stk's ang gamit. balak ko dati gumawa pero hanggang balak lang. "(

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Re: STK Chip amps
« Reply #1 on: October 19, 2009, 09:39:57 PM »

Offline ryan750

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Re: STK Chip amps
« Reply #2 on: October 19, 2009, 10:35:00 PM »
may nagawa na kasi akong amp, dalawang lm3886 para sa dual coil na sub, ok naman, malakas na din, :) pero gusto ko ma try ang stk sana

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Re: STK Chip amps
« Reply #2 on: October 19, 2009, 10:35:00 PM »

Offline danny

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Re: STK Chip amps
« Reply #3 on: October 19, 2009, 10:43:45 PM »
ryan meron akong schematic ng sony subwoofer
na gumamit ng STK series
if interested PM me

ok din naman siya tumunog.  ;)
danny

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Re: STK Chip amps
« Reply #3 on: October 19, 2009, 10:43:45 PM »

Offline ryan750

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Re: STK Chip amps
« Reply #4 on: October 19, 2009, 11:36:11 PM »
sir danny sige po pa email po sakin ryan750mhz@yahoo.com tnx,  :)

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Re: STK Chip amps
« Reply #4 on: October 19, 2009, 11:36:11 PM »

Offline danny

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Re: STK Chip amps
« Reply #5 on: October 19, 2009, 11:57:25 PM »
u got mail ryan

 ;D ;D ;D
enjoy
danny

Offline Ikasamoko

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Re: STK Chip amps
« Reply #6 on: October 20, 2009, 10:59:53 AM »
ryan meron akong schematic ng sony subwoofer
na gumamit ng STK series
if interested PM me

ok din naman siya tumunog.  ;)

Impakta talaga...pa pm pm ka pa....

share  mo na lang dito para kahit sa imagination magawa ko rin yan....hehehe....

Offline danny

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Re: STK Chip amps
« Reply #7 on: October 20, 2009, 11:43:00 AM »
u got mail sister  ;D ;D ;D
danny

Offline Ikasamoko

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Re: STK Chip amps
« Reply #8 on: October 20, 2009, 11:47:43 AM »
Tnx sis....

Offline danny

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Re: STK Chip amps
« Reply #9 on: October 20, 2009, 11:52:29 AM »
welcome  ;D ;D ;D
danny

Offline ryan750

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Re: STK Chip amps
« Reply #10 on: October 21, 2009, 01:13:37 AM »
wow sir danny ok yung manual, kumpketo...
sir ask ko lang, anong pcb ginamit nyo???
ano kaya power output nitong stk404-140 sa 4ohms? :)

Offline danny

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Re: STK Chip amps
« Reply #11 on: October 21, 2009, 02:18:10 AM »
oo kumpletos recados yung manual hehehe  ;D ;D ;D

pinagawa ko yung pcb sa dating kasamahan ko sir
tapos 8 ohms lang din gamit ko na jbl noon
wala kasi ako nung original na speaker niya.
saka parang up to 6 ohms lang ata itong ic na ito
nde ako sure nde ko pa nakita specs nitong chip na ito.  :)
danny

Offline Woots29

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Re: STK Chip amps
« Reply #12 on: October 21, 2009, 06:38:59 AM »
yes sir strictly 6 ohms lang pinakamababang impedance na kayang itulak ang mga STK

karaniwan kasi ng mga nagpapaayus ng component na may mga ganyang ic

nasaksakan ng 4 ohms, yun dale. libo nagastos hehehe
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Offline danny

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Re: STK Chip amps
« Reply #13 on: October 21, 2009, 06:51:53 AM »
thanks for pointing that out woots
nde ko kc nasipat ang specs niyan sa datasheet
may nakapagsabi lang sa akin.  :)
danny

Offline Woots29

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Re: STK Chip amps
« Reply #14 on: October 21, 2009, 06:54:10 AM »
;D
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Offline ryan750

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Re: STK Chip amps
« Reply #15 on: October 29, 2009, 10:53:47 AM »
how about the apex paXX power op amp. like pa03 that could give 40A max current.. :)

Offline ultrasonic™

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Re: STK Chip amps
« Reply #16 on: October 30, 2009, 02:07:39 PM »
Impakta talaga...pa pm pm ka pa....

share  mo na lang dito para kahit sa imagination magawa ko rin yan....hehehe....


hahaha    (^_^) 

@sis  danny  pwde  pasilip  din  nyan
im always walking on the rain so that no one could see me crying




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Offline danny

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Re: STK Chip amps
« Reply #17 on: October 30, 2009, 02:48:15 PM »
pwede wait send ko sau  ;D
danny

Offline danny

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Re: STK Chip amps
« Reply #18 on: October 30, 2009, 02:51:02 PM »
sister ultra.
u got mail  ;D ;D ;D
danny

Offline danny

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Re: STK Chip amps
« Reply #19 on: October 30, 2009, 02:51:43 PM »
how about the apex paXX power op amp. like pa03 that could give 40A max current.. :)

nde ko pa na try ito.
antay-antay tayo baka
meron ditong nakasubok na  :)
danny

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Re: STK Chip amps
« Reply #19 on: October 30, 2009, 02:51:43 PM »

 

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