Wɔ Ceiling Surround Ɔkasafo mu

NS-AC210, NS-AC220, ne NS-AC225 yɛ lineup a wɔasusuw ho yiye a ɛwɔ in ceiling surround speakers, a ɛde ɔdio adwumayɛ a wotumi de ho to so ma da biara da aguadi ne ahyehyɛde a emu yɛ hare a wɔde di dwuma. Saa passive ceiling speakers yi wɔ rated power handling a ɛyɛ 10W, 20W, ne 25W, na ɛma ɛfata ma dwumadie a ɛfiri akyi nnwom wɔ adwumayɛbea nketewa so kɔsi nne a wɔhyɛ mu den wɔ aguadidan akɛseɛ anaa ahɔhoyɛ mmeaeɛ. Ɛnam sɛ wɔwɔ nkateɛ a ɛkɔ so daa a ɛyɛ 88±3dB ne gyinapɛn 8Ω impedance nti, wɔne amplifiers a wɔtaa de di dwuma a ɛba fam-impedance a wɔtaa de di dwuma no bom ntɛmntɛm, na ɛhwɛ hu sɛ nhyehyɛe no bɛka abom tẽẽ a enhia sɛ wɔde nnwinnade titiriw bi di dwuma.

Mfonini biara de ABS dan fitaa a emu yɛ hare nanso ɛyɛ den a ɛfrafra anifere kwan so ma ɛyɛ drop ceilings na edi dwuma. Series no scale nyansa mu: NS-AC210 no ka 4" draiver ma compact zones, NS-AC220 anammɔn kɔ soro kɔ 6" draiver ma coverage a ɛtrɛw, na NS-AC225 no wɔ 8" woofer a ɛtrɛw low-frequency response kɔ 50Hz-de ka ho ɔhyew a ɛda nsow a wɔde ma wɔ amanneɛbɔ ahorow a wɔka ho anaasɛ ambient audio. Wɔayɛ no sɛ nnyigyei akasam a ɛyɛ adwuma a wɔde si ɔdan atifi a atwa ho ahyia, na wɔde ahyɛ ɔdan atifi apon a wɔtaa bue (120 mm, 165 mm, ne 205 mm) mu fɛfɛɛfɛ, na ɛmma ɔhaw kakraa bi na ɛba bere a wɔreyɛ retrofit anaa foforo-dansi adwuma no. Wɔn profile a wɔmfa nyɛ hwee ne fitaa a ɛyɛ pɛ no hwɛ hu sɛ wɔkɔ so yɛ nea wontumi nhu bere a wɔde nnyigyei a ɛkɔ so daa ma no.

• Tumi abiɛsa a wobetumi apaw (10W / 20W / 25W) a ɛne dan kɛse ne dwumadie ahiadeɛ hyia
• Driver akɛseɛ: 4", 6", ne 8" a frequency mmuaeɛ du 50Hz wɔ model kɛseɛ no so
• Uniform 88±3dB nkate ne 8Ω impedance ma amplifier nhyiamu
• Compact ABS enclosures wɔ fitaa ma seamless ɔdan atifi nkabom
• Installation a ɛnyɛ den a ɛwɔ standardized cut-out dimensions

Engineered ma ahotoso sen complexity, saa series yi ma solid adwumayɛ sɛ in ceiling surround akasam ano aduru. Sɛ́ wɔde di dwuma sɛ akyi ɔdio akuw anaasɛ ɛyɛ multi-dan paging nhyehyɛe a ɛnyɛ den no fã no, eyinom a ɛwɔ ceiling surround akasam mu no som yiye sɛ no-fuss passive ceiling speakers wɔ mmeae a wɔde pefeeyɛ, ɛnyɛ den sɛ wɔde besisi hɔ, ne bere tenten-term dwumadie di kan.

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