rusmadi This user has been deleted
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gang speaker yg boley produce bass yg pump gila-gila punya .. berapa hz or khz? |
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Ooo.....low freq dalam julat 100hz...kebawah...nak produze bass gile gile dalam julat julat ni ler.....
Tapi utk subwoofer ' Hz '.....seboleh nyer kite tune filter dier 80hz kebawah, or 50hz kebawah...ini baru solid bass...bass yg deep...bergema gema...kalau main spekear lain plak citer nyer....
Utk kHz plak...itu high freq....digunakan pd tweetre..bunyi yg menyisik...seperti kicauan burung, cymbal...or effect kaca pecah....ini bermula 10kHz keatas....utk ini tak perlu sangat la bikin special amp utk dier spt mana subwoofer.....dan output die diambil dari main amplifier......
Kebanyakkan audiophile, dorang suke teknik biamp or triamp...dimana setiap output ke speaker mesti melalui 1 filter dan amplifier....dan sebaik nyer active crossover digunakan....utk satu channel (contoh nyer left speaker) ...memerlukan 2 amplifier(biamp) atau 3 amplifier (triamp).....utk drive tweeter, woofer atu midrange.......
Antara speaker subwoofer yg terbaik seperti kat pasaran sistem audio kereta...sebab kalau nak utk setup home theatre nyer agak susah sket nak cari...ade pun kurang branded....
Mohawk, Sony, Kenwood, Kickers, JVC.....dan banyak lagi driver utk kegunaan subwoofer...selalu nyer speaker ni bukan nyer full range...lebih kurang 30hz--100hz...atau 20hz--120hz..... utk sambutan freq rendah...
Paling murah aku tgk JVC...RM 150 (satuspeaker jer...8 inch)....lain lain ade yg mencecah RM 300...yg itu sekitar 10 inch...yg 12 inch ade (mahal ler)...susah gak nak carik....malangnyer speaker keta impedance dier kebanyakan 4 ohm....memang kuat tapi dikhuatiri banyak noise.....kemudian kena ler plak buat amp yg tough tough...supaya dier leh support driver driver tu sumer...jangan plak ap 100watt tapi utk 8 ohm nyer driver.....kite buat utk 4 ohm...hahaha...maksudnyer tak lama ler amp tu akan kong...okay itu jer... |
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Minah_Flunxy This user has been deleted
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Sony ES 12 inch takot....dekat 2ribu setengah...bass kicking mantap..tapi treble lak jadi kekurangan sedikit..cam tak balance
[ Last edited by Minah_Flunxy on 21-5-2004 at 02:06 PM ] |
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Sony Xplode Subwoofer Series......12 inch nih..hihihi
Rega dier tak tahu ler baper....tapi masin masing bleh trima input power 500watts dan ke atas... |
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Minah_Flunxy This user has been deleted
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Sony XS-L1230 <--bukan power handling takat 450watts peak je ke?
RM576
Sony xs-l1246 <---1200W (Peak)
ehehe!...pasang kat satria tak lepas masuk subs nie |
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Sony XS-L1230...Max input power 500watt, rujuk pd lama web sony.....450watts mungkin disyorkan.... Sensitivity: 89dB/w/m....kuat nih hehehe....lagi tinggi lagi kuat hehehe.... |
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rusmadi This user has been deleted
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mak datuk power rangers tahap wild force tuu kehkehkehkeh kalau mak mertua nak keta .. mau pengsan tokojut kahkahkahkah mmg meletup bumm bumm |
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Minah_Flunxy This user has been deleted
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speaker bebesar sgt pun kekadang amp tak leh nak drive..at last bunyi distortion je yg kuar...
dulu letak minidisc changer kat belakang kelisa saya,then pakai receiver kat depan huhu!, receiver tu tak leh nak drive speaker dalam 8 inch subs 200 watts RMS..kena letak amp!...hampeh lari budget..:malu: |
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Azman This user has been deleted
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ko pasang amp kat mana minah?.. |
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Minah_Flunxy This user has been deleted
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buat sementara saya pasang dekat bonet belakang, nanti nak try tukar letak bawah seat senang sket... |
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rusmadi This user has been deleted
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Assalamua'alaikum n very good moring ..
soklan pagi khamis .... DTS AC3 tuee apa function dia? |
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Minah_Flunxy This user has been deleted
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DTS Means Digital Theatre System
AC3 adalah file format bagi Dolby Digital
[ Last edited by Minah_Flunxy on 27-5-2004 at 08:51 AM ] |
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Minah_Flunxy This user has been deleted
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sedikit facts about DTS
DTS membawa Maksud (Digital Theater System) Digital Surround.DTS Di cipta untuk mengantikan analog sountracks didalam movie dengan membawa 6 channel digital sountracks, dan kini ia telah dipasang di kebanyakkan panggung wayang di merata pelusuk dunia.DTS mengubah cara kita menonton movie di panggung wayang dengan 6 channel yang sangat baik kualiti bunyinya.Kini DTS telah diperkenalkan pada Home Theatre System dan menghasil audio pada kadar 5.1 channel 20bit,kerana memerlukan hardware tertentu untuk mengeluarkan bunyi dengan tepat DTS tidak dapat menempah nama di arena Home Theatre disebabkan beberapa perkara seperti:
1.Memerlukan receiver untuk mentafsir bunyi agar dikeluarkan dengan betul.
2.gagal memberi kualiti audio downmix dengan nyata.
3.Tidak banyak media seperti DVD yang menyokong audio system seperti ini.
[ Last edited by Minah_Flunxy on 27-5-2004 at 09:22 AM ] |
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Originally posted by Dragon at 5-1-2004 06:40 PM:
I nak beli amplifire ,antara YAMAHA dengan DENON mana baik sikit?
Aku rasa baik DENON...aku pakai preamp denom...tapi AMP NAD C272 |
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-brape Amp NAD C272 yg kau beli tu?....
-stereo amplifier ker? |
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Originally posted by Minah_Flunxy at 24-5-2004 09:58 AM:
speaker bebesar sgt pun kekadang amp tak leh nak drive..at last bunyi distortion je yg kuar...
dulu letak minidisc changer kat belakang kelisa saya,then pakai receiver kat depan huhu!, receiver ...
Ada calculation dia minah....amplifier power kena deliver at least 50% lebih power dari speaker RMS power. Lebiha sangat tak boleh...speaker pecah..
Kalau speaker 450W average power, amp tu kena lah 700W |
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Originally posted by NaturalSound at 8-6-2004 02:21 PM:
-brape Amp NAD C272 yg kau beli tu?....
-stereo amplifier ker?
dlm USD700...
yer stereo amp...bukan HT |
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kau buat bypass ler...(maksud aku tak guna amp nyer preamp)
kau buat bi-amp tak? |
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Originally posted by NaturalSound at 8-6-2004 02:29 PM:
kau buat bypass ler...(maksud aku tak guna amp nyer preamp)
kau buat bi-amp tak?
C 272 mana ada premap....so nak bypass apa lak nya...kena pakai preamp before masuk amp tu... |
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ooo itu macam ka...ingatkan NAD tu ade preamp....heheheh...C272tu baper watts?...ade adjustment tone control tak? |
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