Polk Audio DB1040, DB1240, DB840 manual Ohm terão uma carga de 2,7 Ohm

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With the coils wired in series and the speakers wired in parallel, 3 dual 4 Ohm speakers will present a 2.7 Ohm load.

Trois haut-parleurs, à bobines 4 Ohm jumelées configurées en série, câblés en parallèle constituent une charge de 2,7 Ohm.

Con las bobinas en serie y los altavoces en paralelo,

3 altavoces de 4 Ohm presentan una carga de 2.7 Ohm.

Bei in Reihe geschalteten Schwingspulen und parallel geschalteten Lautsprechern führen 3 doppelte 4-Ohm Lautsprecher zu einem 2,7-Ohm-Lastwiderstand.

Con le bobine in serie e i diffusori in parallelo, tre diffusori da 4 Ohm doppi presentano un carico di 2,7 Ohm.

Com as bobinas ligadas em série e os alto-falantes ligados em paralelo, três alto-falantes duplos de

4 Ohm terão uma carga de 2,7 Ohm.

12	d b : I n c r e d i b l e S o u n d , A f f o r d a b l e P r i c e

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Contents Page Recommended Sealed Enclosures English Safe Limits of OperationBring on the Noize Construction D’UN Caisson Caissons Scelles RecommandesFrançais Limites D’OPÉRATION Guide DE DemarrageCajas Selladas Recomendadas Espanol Límites Seguros DE OperaciónQUE Traigan EL Zonido Construcción DE UN Hogar ParaSUBWOOFER-GEHAUSE Deutsch Sichere BetriebsgrenzwerteErste Schritte EIN Heim FUR Ihren SUBWOOFER-DAS dbCasse Sigillate Suggerite Italiano Limiti DI Sicurezza in Relazione AL FunzionamentoPER Iniziare USO DI UNA Cassa PER IL Subwoofer dbPara O Subwoofer db Portugues Limites Seguros DE OperaçãoSOM NA Caixa CONSTRU²AO DE UMA CaixaPage Page Page Ohm terão uma carga de 2,7 Ohm Inversion DE Phase Optimal Crossover SettingInverting Phase Technical Assistance or ServiceInversión DE Fase Assistance Technique OU ServiceConfiguración Óptima DEL Crossover Espanol Período DE AcondicionamientoOptimale CROSSOVER-EINSTELLUNGEN PhasenumkehrungTechnischer Kundendienst UND Service Deutsch EinarbeitungsperiodeInversao DE Fase Servizio DI AssistenzaPortugues Periodo DE PRE-CONDICIONAMENTO Ajuste Ideal do CrossoverDb840 Db1040 Db1240 English Subwoofer SpecificationsDb840DVC Db1040DVC Db1240DVC Avertissement Écoutez Bien Français SUBWOOFER-FICHE TechniqueSUBWOOFER-FICHE Technique Advertencia Escuche Cuidadosamente Espanol Especificaciones DEL SubwooferEspecificaciones DEL Subwoofer Warnung Vorsicht Beim Zuhoren Deutsch SUBWOOFER-SPEZIFIKATIONENSUBWOOFER-SPEZIFIKATIONEN Attenzione Usare Cautela Durante L’ASCOLTO Italiano Dati Tecnici DEL SubwooferDati Tecnici DEL Subwoofer Atenção OU²A COM Cuidado Portugues ESPECIFICA²OES do SubwooferESPECIFICA²OES do Subwoofer Garantie Limitée DE 1 AN Year Warranty

DB1040, DB840, DB1240 specifications

Polk Audio is renowned for its commitment to delivering high-quality audio experiences, and their DB series of car subwoofers is no exception. The DB1240, DB840, and DB1040 are designed to provide powerful bass performance, making them ideal for car audio enthusiasts who prioritize sound clarity and depth.

Starting with the DB1240, this 12-inch subwoofer features a peak power handling of 1200 watts and a RMS power handling of 400 watts. Its dynamic balance woofer cone is crafted from a durable polypropylene material, ensuring efficient sound reproduction with minimal distortion. The DB1240 also employs a high-temperature voice coil that enhances heat dissipation, allowing for extended playtime without compromising sound quality. The subwoofer's rubber surround contributes to its longevity, enhancing flexibility and strength while ensuring a tight seal for improved bass response.

Next up is the DB840, a compact 8-inch subwoofer designed for those with limited space but an unwavering desire for powerful bass. With a peak power handling of 800 watts and an RMS power handling of 200 watts, the DB840 doesn't compromise on performance despite its smaller size. This subwoofer uses a similar dynamic balance woofer cone technology and robust rubber surround, allowing it to produce punchy bass that is both clear and impactful. Its compact design makes it an ideal choice for smaller vehicles or applications where space is a constraint.

Finally, the DB1040 is a 10-inch subwoofer that strikes a balance between size and power. With a peak power handling capability of 1000 watts and an RMS rating of 300 watts, the DB1040 provides a deep, resonant bass tone that can fill any car interior. Like its counterparts, it features a polypropylene cone and high-temperature voice coil, ensuring reliable performance and fidelity under various conditions. The subwoofer's design also incorporates a vented pole piece to optimize airflow, which helps in maintaining performance during extended listening sessions.

All three models feature a corrosion-resistant design that helps withstand the rigors of automotive environments, making them suitable for marine applications as well. The DB series subwoofers can be used in both sealed and ported enclosures, giving users flexibility in terms of installation and tuning their bass response.

In conclusion, the Polk Audio DB1240, DB840, and DB1040 subwoofers exemplify Polk's dedication to audio quality. With their dynamic balance technology, robust power handling capabilities, and durable construction, these subwoofers are poised to elevate any car audio system, ensuring an immersive listening experience no matter the genre of music. Whether you're a casual listener or a dedicated audiophile, Polk's DB series has models that cater to a variety of preferences and requirements.