suggestions Powered Sub? Budget 60k each

[inCh]

you can also check the D.A.S. Avant 18a, 18" 750W Class D Amplifier

[aquaracer168]

magkano sir? baka wala na sa budget.

[inCh]

i think around 70k yun.. message mo si das audio philippines pra sure.

[anak_ni_bakokok]

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Re: suggestions re budget powered sub? less than 30k each.
« Reply #10 on: June 17, 2010, 05:44:42 AM »
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May we suggest the B3 Sigma 118A.



This sub is definitely better than most, if not all powered 18" Sub at the same price range.

here are 2 units being used with a RCF 4PRO-6001A....that is a 2:1 ratio with a 6001, and you know how a 4PRO-6001A performs even in outdoor situations, the Sigma 118A can cope with that.


patay kay boss art

[silentset]

magandang umaga mga sir, hingi po ko ng advice nyo kung ano pong subwoofer ang magandang imatch ko sa power amplifier na Yamaha P7000s, ano po watts and impedance ang dapat ko bilin para ma-maximize ko ang power ng amplifier ko? Balak ko po kc ung T&T or ung neusch, ipapares ko po to sa nasimulan ko nang setup ngayon, meron po kc ako ngayon dual 15" (450 watts + 450 watts + 1 crown horn), 1200 watts po ang total per box (trapezoid), gamit ko po Konzert K8, gusto ko mga sir na simulan na to at magamit sa mga maliliit na events, mga covered type. Ano po ba box ng sub ang kailangan ko gamitin? sana po ay matulungan nyo ko, maraming salamat po at God bless po sa ating lahat at sa Philmusic.

Yamaha P7000s
http://www.yamahaproaudio.com/products/power_amps/p7000s/specifications.html

[inCh]

YAMAHA P7000S                   SUBWOOFER
950Wx2 @ 4 ohms                 500-600 Watts (PGM) power handling @ 4ohms per channel
650Wx2 @ 8 ohms                 300-450 Watts (PGM) power handling @ 8 ohms per channel
1900W bridged @ 8 ohms        1000-1200 Watts (PGM) powerhandling @ 8 ohms (bridged)


that is just a guide, you can also use even speakers with lower power handling as long as you don't exceed their peak rating, usually if the PGM rating of a speaker is 500W its peak rating is around 1000W, so choose an amplifier that has a power rating around 800W or even up to 1000W. your power amp should always be more powerful than the power handling of your speaker. I hope this helps

[silentset]

YAMAHA P7000S                   SUBWOOFER
950Wx2 @ 4 ohms                 500-600 Watts (PGM) power handling @ 4ohms per channel
650Wx2 @ 8 ohms                 300-450 Watts (PGM) power handling @ 8 ohms per channel
1900W bridged @ 8 ohms        1000-1200 Watts (PGM) powerhandling @ 8 ohms (bridged)


that is just a guide, you can also use even speakers with lower power handling as long as you don't exceed their peak rating, usually if the PGM rating of a speaker is 500W its peak rating is around 1000W, so choose an amplifier that has a power rating around 800W or even up to 1000W. your power amp should always be more powerful than the power handling of your speaker. I hope this helps

thank you very much sir!

Sir does it mean i need to set the amp to bridge mode? Then I can match tw0 1000 watts subwoofer at 8 ohms?
Sorry sir I'm just new with this, what if i want to load two 1500 watts subwoofer, the subwoofer impedance should be at 4 ohms?since when it is in 4 ohms briged the output power is 3200 watts? correct my understanding sir...

[inCh]

thank you very much sir!

Sir does it mean i need to set the amp to bridge mode? Then I can match tw0 1000 watts subwoofer at 8 ohms?
Sorry sir I'm just new with this, what if i want to load two 1500 watts subwoofer, the subwoofer impedance should be at 4 ohms?since when it is in 4 ohms briged the output power is 3200 watts? correct my understanding sir...

nope, the P7000S is not advisable to operate in bridged mode @ 4 ohms, only @ 8 ohms. therefore you can only use one 1000W or 1500W subwoofer in bridged mode @ 8ohms. actually if you're gonna use the 1500W, you'll only have a headroom of 400W which is quite low. I would prefer to load only a subwoofer with PGM rating of 1000W in bridged mode so that i will still have a headroom of at least 900W or almost 3dB.

[silentset]

nope, the P7000S is not advisable to operate in bridged mode @ 4 ohms, only @ 8 ohms. therefore you can only use one 1000W or 1500W subwoofer in bridged mode @ 8ohms. actually if you're gonna use the 1500W, you'll only have a headroom of 400W which is quite low. I would prefer to load only a subwoofer with PGM rating of 1000W in bridged mode so that i will still have a headroom of at least 900W or almost 3dB.

Thank you very much sir. Sir inCh I’m really planning to have two subs, for this case what power amplifier you can recommend to achieve this setup so I can match it with my existing pair of speakers? Additional question sir, does my konzert k8 which driving my current speakers will give the full power of my speakers? (I just used it last new year and I think it sounds well, but not sure if this really enough). Sir I really wanted to set this up in such I can use it in small events (covered court type). Your suggestions and advised is highly appreciated. Thank you very much and more power to philmusic.

[mants]

magandang umaga mga sir, hingi po ko ng advice nyo kung ano pong subwoofer ang magandang imatch ko sa power amplifier na Yamaha P7000s, ano po watts and impedance ang dapat ko bilin para ma-maximize ko ang power ng amplifier ko? Balak ko po kc ung T&T or ung neusch, ipapares ko po to sa nasimulan ko nang setup ngayon, meron po kc ako ngayon dual 15" (450 watts + 450 watts + 1 crown horn), 1200 watts po ang total per box (trapezoid), gamit ko po Konzert K8, gusto ko mga sir na simulan na to at magamit sa mga maliliit na events, mga covered type. Ano po ba box ng sub ang kailangan ko gamitin? sana po ay matulungan nyo ko, maraming salamat po at God bless po sa ating lahat at sa Philmusic.

Yamaha P7000s
http://www.yamahaproaudio.com/products/power_amps/p7000s/specifications.html

[silentset]

dito sa dual 15" mo kailangan mo ng 1000 to 1200 watts per channel in 4 ohms na power amplifier..ilan watts ba yang k8 mo sir sa 4 ohms...ung mga compression driver nman eh kalimitan 100 to 150 watts lng nman,,

Good evening sir, thank you for your suggestion. kailangan ko i-check ulit ung manual ng K8 amp ko, yes sir naka-parallel nga ito so 4 ohms nga sya. twice ko lang nagamit pa ung amp ko sa speakers ko, meron po ba dito may manual ng konzert k8? wala po kasi ko sa pinas, Mukang kailangan ko ata mgpalit ng bagong power amp para sa speakers ko. Mga sir, ano po maganda brand ng amp pede ko ipares sa speakers ko, Thank you very much to all and more power.

[silentset]

dito sa dual 15" mo kailangan mo ng 1000 to 1200 watts per channel in 4 ohms na power amplifier..ilan watts ba yang k8 mo sir sa 4 ohms...ung mga compression driver nman eh kalimitan 100 to 150 watts lng nman,,

Sir eto may nakuha ako specs for K8

K-8
Stereo mode (both channels driven):
2x1350 watts into 4 ohms.
2x800 watts into 8 ohms.

Bridge-mono mode:
3200 watts into 4 ohms.
2400 watts into 8 ohms.

Parallel-mono mode(both channels driven):
2x1350 watts into 4 ohms.
2x800 watts into 8 ohms.

==================================
Sir since the speakers are in parallel connection base on the manual
"K-8 Stereo mode (both channels driven):
2x1350 watts into 4 ohms." 
Does it mean this amp can really give the maximum power of my speakers? since the speakers are in parallel and total of 1200W per box.
Thank you very much sir and more power.

[mants]

Sir eto may nakuha ako specs for K8

K-8
Stereo mode (both channels driven):
2x1350 watts into 4 ohms.
2x800 watts into 8 ohms.

Bridge-mono mode:
3200 watts into 4 ohms.
2400 watts into 8 ohms.

Parallel-mono mode(both channels driven):
2x1350 watts into 4 ohms.
2x800 watts into 8 ohms.

==================================
Sir since the speakers are in parallel connection base on the manual
"K-8 Stereo mode (both channels driven):
2x1350 watts into 4 ohms." 
Does it mean this amp can really give the maximum power of my speakers? since the speakers are in parallel and total of 1200W per box.
Thank you very much sir and more power.

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Importante dun kayo sa may pangalan na . .

[aquaracer168]

kelan kaya lalabas yun B3 dual 18's powered sub? magkano kaya?

[tjlimjoco]

yung ACM SRP 118 SE parang hawig sa RCF SUB

ACM SRP 18-SE

NapakinggaN paLA namin it0 sa set-uP dati sa R0binss0n's mall.  CuTe ang siZe per0 cuTe din kung tumun0g   KapAg kumapAl ang ta0, lub0g ang basS as in  

[Glennox]

NapakinggaN paLA namin it0 sa set-uP dati sa R0binss0n's mall.  CuTe ang siZe per0 cuTe din kung tumun0g   KapAg kumapAl ang ta0, lub0g ang basS as in  

...Sabi sakin na start ka with 2 pairs minimum...Kung expect mo na dadami ang audience, 4 to 6 pairs agad...sa typical activity center tulad ng sa Trinoma...,,

[aquaracer168]

may review na sa D.A.S. Avant 18a? yun DAS Avant 118A horn type? ano difference nila?

[tom_morelo2001]

Matagal na din to malamamang madami na nkasubok nang B3 118A..Kamusta po perpormance ng Sub nito?tnx