He aha ka mea maikaʻi loa e hoʻohana ai no kahi subwoofer?

I ka hana ʻana i kāu subwoofer ponoʻī a no kāna leo kiʻekiʻe a me ka leo nui, pono ʻoe e noʻonoʻo i ka nui o nā nuances koʻikoʻi. No ka laʻana, he aha kāu mea i kūʻai ai no ka subwoofer, pehea ka pololei o kāu pahu, lawa ka mana amplifier, lawa ka mana no ka amplifier, etc.

Ma kēia ʻatikala, e hoʻopili mākou i kekahi o nā nīnau he nui e kōkua iā ʻoe e hoʻokokoke i ka bass leo nui a maikaʻi. ʻO ia, e pane mākou i ka nīnau, mai ka mea hea ka mea maikaʻi loa e hana i kahi pahu no kahi subwoofer?

No ke aha e pāʻani ʻole ai kahi subwoofer me ka pahu ʻole?

Inā hoʻoneʻe mākou i nā mea ʻōlelo mai ka pahu o kahi subwoofer hana, e ʻike mākou e nalowale ka bass i hana hou ʻia me ke ʻano kiʻekiʻe. ʻO ia hoʻi, ʻaʻole pāʻani kahi subwoofer me ka pahu (acoustic design)! No ke aha kēia hana? Hoʻokumu ka subwoofer i nā haʻalulu kani ma nā ʻaoʻao ʻelua, ʻo ia hoʻi i mua a i hope. Inā ʻaʻohe pale ma waena o kēia mau ʻaoʻao, hoʻopau nā haʻalulu kani i kekahi i kekahi. Akā inā mākou e hoʻokomo i nā subwoofer i loko o kahi pahu i pani ʻia, hiki iā mākou ke hoʻokaʻawale i mua a me hope o ka subwoofer a loaʻa ka leo kiʻekiʻe. Ma ke ala, i ka inverter phase, hana ka pahu ma kahi ʻano ʻokoʻa ʻē aʻe, hana hou ia i ke kani i hoʻokahi ʻaoʻao, e hoʻonui ai i ka leo i hoʻohālikelike ʻia me Z / Z ma kahi o 2 mau manawa.

Pehea e hana ai nā pahu subwoofer

Ke ʻōlelo nei ʻoe, no ke aha mākou e pono ai i kēia dregs me nā alapine, nā nalu a me nā pahu? He maʻalahi ka pane, makemake mākou e hōʻike maopopo a hōʻike wale iā ʻoe pehea e pili ai ka mea i hana ʻia ai ka pahu i ka maikaʻi o ka hopena hope.

He aha ka hopena inā hana ʻia ka pahu i nā mea maikaʻi ʻole

I kēia manawa, e noʻonoʻo ʻoe ua hana ʻoe i pahu mai loko mai o ka ʻaʻahu o kou kupuna wahine, ʻo ia hoʻi, ua hoʻohana ʻoe i nā mea chipboard, ʻo 15 mm wale nō ka mānoanoa. Ma hope o kēlā, ua hana ʻia kahi subwoofer medium-power mai ia mea. He aha ka hopena?

Ma muli o ka lawa ʻole o ka mānoanoa o ka pā, ua hoʻohaʻahaʻa ʻia ka rigidity o ka pahu. Ke hoʻokani ʻia ke kani, hoʻomaka ka haʻalulu o nā paia o ka pahu, ʻo ia hoʻi, lilo ka pahu holoʻokoʻa i radiator, ʻo nā nalu kani e kani ai ka pahu, ʻo ia hoʻi, e hoʻoheheʻe i nā nalu a ka mea haʻiʻōlelo e hoʻopuka mai ka ʻaoʻao mua.

E hoʻomanaʻo, ua ʻōlelo mākou ʻaʻole hiki i kahi ʻōlelo subwoofer me ka pahu ʻole ke hana hou i ka bass. No laila, ʻo kahi pahu haʻahaʻa haʻahaʻa e hana i ka pale ʻāpana wale nō, ʻaʻole hiki ke mālama pono i ka interpenetration o nā hawewe kani i hoʻopuka ʻia e nā subwoofer speakers. ʻO ka hopena, hoʻemi ʻia ke kiʻekiʻe o ka mana hoʻopuka a hoʻololi ke kani.

He aha ka pahu subwoofer

He maʻalahi ka pane. ʻO ke koi nui e hoʻokō ʻia kahi pahu subwoofer ʻo ia kona rigidity a me kona ikaika. ʻO ka ʻoi aku ka paʻakikī o nā paia, ʻoi aku ka liʻiliʻi o ka haʻalulu i hana ʻia e ka subwoofer i ka wā o ka hana. ʻOiaʻiʻo, i ke kumumanaʻo, ʻo kahi pahu i hana ʻia i ka pā seramika a i hoʻolei ʻia mai ke alakaʻi me nā paia 15 cm e manaʻo ʻia he mea kūpono, akā ʻoiaʻiʻo, hiki ke manaʻo ʻia he mea lapuwale kēia, no ka mea, ʻaʻole i loaʻa i kēlā mau subwoofers ka hana kūʻai wale nō, akā ke kaumaha nui.

Nā ʻano a me ka hoʻohālikelike ʻana o nā mea no kahi subwoofer.

E noʻonoʻo i nā koho maoli no nā mea hana no ka hana ʻana i kahi subwoofer a hoʻāʻo e hāʻawi i kahi hopena liʻiliʻi ma kēlā me kēia.

Pākē

ʻOi aku ka maikaʻi o ka pale ʻana i ka makū. I ko mākou manaʻo, ʻo ia kekahi o nā mea kūpono loa no ka hana ʻana i nā mea acoustic.

Akā, aia kekahi mau hemahema;

• ʻO kēia ke kumu kūʻai nui loa.
• He pilikia ka loaʻa ʻana o ka plywood me ka mānoanoa o ʻoi aku ma mua o 18 mm.
• Me kahi ʻāpana nui o nā paia, hoʻomaka ia e "ring" (pono ʻia nā mea hoʻopaʻapaʻa a i ʻole nā ​​​​spacers)

MDF

I kēia manawa e loaʻa ana ka kaulana nui. He ʻano ʻokoʻa ma waena o ka plywood a me ka chipboard. ʻO kāna kumu nui ke kumu kūʻai haʻahaʻa ma mua o ka plywood (e like me ka chipboard), ʻo ka rigidity maikaʻi (akā ʻaʻole hiki i ka plywood). Maʻalahi ke ʻike. ʻOi aku ka nui o ka pale ʻana i ka wai ma mua o ka chipboard.

• He pilikia, akā hiki ke loaʻa ka mānoanoa o ka 18 mm.

ʻO Chipboard

Maikaʻi, mea maʻamau. Aia i loko o kēlā me kēia hui lako, i nā hui like hiki iā ʻoe ke kauoha i ka ʻili. E kūʻai aku kēia pahu iā ʻoe i 2-3 mau manawa ma mua o ka plywood. Nā hemahema:

• ʻAʻole liʻiliʻi liʻiliʻi o ka mea (kahi laʻana e pili ana i ka lumi lumi o ke kupuna wahine ma luna).
• ʻAʻole pale i ka makū. Hoʻopaʻa maikaʻi ʻo ia i ka makū a ʻāwili. ʻOi aku ka pōʻino inā komo ka wai i loko o kāu pahu.

Pehea e hoʻonui ai i ka rigidity o ka pahu?

1. ʻO ka mea mua, ka maʻalahi a me ka maopopo loa. ʻO kēia ka mānoanoa o ka mea, ʻoi aku ka mānoanoa o ka mea, ʻoi aku ka ʻoi aku ka paʻakikī. Paipai mākou iā ʻoe e hoʻohana i nā mea o ka liʻiliʻi o 18 mm i ka hana ʻana i kahi subwoofer, ʻo ia ke ʻano gula. Inā ʻoi aku ka mana o kāu subwoofer ma mua o 1500w RMS, a laila ʻaʻole pono ke koho i kahi mānoanoa o 20 mm a ʻoi aku paha. Inā pilikia ʻoe i ka loaʻa ʻana o nā mea paʻa mānoanoa, hiki iā ʻoe ke hoʻohana i kēia mau ʻōlelo aʻoaʻo.
2. ʻO kahi koho e hoʻohui i ka rigidity i kāu pahu, ʻo ia ka hana ʻana i ʻelua pā mua. ʻO ia hoʻi, ka ʻaoʻao mua kahi i hoʻokomo ʻia ai ka leo. ʻO kēia ʻāpana o ka subwoofer e ʻike nui ʻia i ke koʻikoʻi i ka wā o kāna hana. No laila, me ka laula o 18 mm, e hana ana i ka paia mua i papalua, loaʻa iā mākou he 36 mm. ʻO kēia kaʻina e hoʻohui nui i ka rigidity i ka pahu. Pono ʻoe e hana i kēia inā loaʻa i kāu subwoofer kahi RMS (mana helu ʻia) ʻoi aku ma mua o 1500w. Inā loaʻa iā ʻoe kahi subwoofer no ka liʻiliʻi o ka mana, no ka laʻana, 700w, hiki ke hana pālua ʻia ka pā mua. Aia kekahi manaʻo i kēia, ʻoiai ʻaʻole nui loa ka hopena o ia mea.
3. ʻO kekahi ʻōlelo aʻoaʻo, e hoʻohana i nā spacers i loko o ka subwoofer e hoʻohui i ka rigidity hou. Hana maikaʻi kēia i ka wā he nui ka leo o ka subwoofer. E ʻōlelo mākou he ʻelua mau subwoofers 12-inihi (nā leo ʻōlelo) i loko o kāu pahu. Ma ka waena, ʻo ka rigidity o ka pahu ka mea liʻiliʻi loa ma muli o ka nui. I kēia hihia, ʻaʻole ia e hōʻeha iā ʻoe e hoʻoikaika i ka hale a hoʻokomo i kahi spacer ma kēia wahi.

ʻO ia wale nō kā mākou makemake e haʻi aku iā ʻoe e pili ana i nā mea subwoofer. Inā kōkua kēia ʻatikala iā ʻoe, e helu iā ia ma ka pālākiō ʻelima ma lalo.

Makemake ʻoe e hoʻāʻo e helu i ka pahu iā ʻoe iho? No ka hana ʻana i kēia, ʻo kā mākou ʻatikala "E aʻo e helu i kahi pahu no kahi subwoofer" e kōkua iā ʻoe.

hopena

Ua hoʻoikaika nui mākou i ka hana ʻana i kēia ʻatikala, e hoʻāʻo nei e kākau iā ia ma kahi ʻōlelo maʻalahi a hoʻomaopopo. Akā aia iā ʻoe ke hoʻoholo inā mākou i hana a ʻaʻole paha. Inā he mau nīnau kāu, e hana i kumuhana ma ka "Forum", e kūkākūkā mākou a me kā mākou kaiāulu aloha i nā kikoʻī āpau a loaʻa ka pane maikaʻi loa iā ia. 

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