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Polk Audio DB1040, DB1240, DB840 manual

Models: DB1040 DB840 DB1240

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WIRING DIAGRAMS FOR db840, db1040, db1240 (Single Voice Coil Hookup)

Please make certain that your amplifier is rated to carry the specified load.

SCHEMA DE CABLAGE db840, db1040, db1240 (Bobine Acoustique unique)

Assurez-vous que votre amplificateur peut soutenir les charges spécifiées.

DIAGRAMAS DE CABLEADO PARA LOS MODELOS db840, db1040 Y db1240 (Conexión de bobina de voz única) Asegúrese de que el amplificador tenga la clasificación nominal necesaria para llevar la carga especificada.

SCHALTPLANE FUR db840, db1040, db1240 (Anschluss einer Schwingspule)

Vergewissern Sie sich, dass Ihr Verstärker die angegebenen Werte erfüllt.

CABLAGGIO PER I MODELLI db840, db1040, db1240 (collegamento a bobina mobile singola) Accertarsi che i valori nominali dell’amplificatore siano adeguati al carico specificato.

ESQUEMAS DE LIGA²AO PARA AS UNIDADES db840, db1040, db1240 (bobina móvel simples) O amplificador deve ter capacidade para suportar a carga especificada.

Single 4 Ohm load.

Charge simple 4 Ohms.

Carga única de 4 Ohms.

Einzeln: 4-Ohm-Lastwiderstand.

Carico da 4 Ohm singolo.

Carga simples de 4 Ohm.

With speakers wired in parallel: Two 4 Ohm speakers will present a 2 Ohm load.

Deux haut-parleurs de 4 Ohm connectés en parallèle constituent une charge de 2 Ohm.

Con los altavoces en paralelo: Dos altavoces de 4 Ohm presentan una carga de 2 Ohm.

Parallel geschaltete Lautsprecher: Zwei 4-Ohm- Lautsprecher führen zu einem 2-Ohm-Lastwiderstand.

Con i diffusori collegati in parallelo: due diffusori da 4 Ohm presentano un carico di 2 Ohm.

Com as bobinas em paralelo, um alto-falante de 4 Ohm terá uma carga de 2 Ohm.

M o r e I n f o @ w w w . p o l k a u d i o . c o m / c a r

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Polk Audio DB1040, DB1240, DB840 manual
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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.