Polk Audio 1240DVC, 1201 owner manual Fiche technique, Paramètres Thiele/Small

Page 16

warning: listen carefully

Polk loudspeakers and subwoofers are capable of playing at extremely high volume levels, which could cause serious or permanent hearing damage. Polk Audio, Inc. accepts no liability for hearing loss, bodily injury or property damage resulting from the misuse of its products.

Keep these guidelines in mind and always use your own good judgment when controlling volume:

You should limit prolonged exposure to volumes that exceed 85 decibels(dB).

High volume in an automobile can hinder your ability to safely operate a vehicle.

You are responsible for knowing the local laws governing acceptable mobile volume levels. For more about safe volume levels, go to: www.polkaudio. com or refer to the Occupational Health and Safety Administration (OSHA) guidelines at: www.osha.gov/dts/osta/otm/noise/standards_more.html

Product Disposal - Certain international, national and/or local laws and/or regulations may apply regarding the disposal of this product. For further detailed information, please contact the retailer where you purchased this product or the Polk Importer/Distributor in your country. A listing of Polk Importer/ Distributors can be found on the Polk website www.polkaudio.com or by contacting Polk at 5601 Metro Drive, Baltimore, Maryland 21215, USA— Phone: +1 410 358-3600.

français

fiche technique

 

DXi 1201

DXi 1240dvc

Type

caisson de

subwoofer

 

subwoofer

 

 

évent à fente

 

Dimension du trans-

12" (30,48cm)

12" (30,48cm)

ducteur

subwoofer

subwoofer

Impédance nominale

2Ω

dual 4Ω

Réponse en fréquences

20Hz - 300Hz

20Hz - 300Hz

Cap. de puis.

360 Watts

360 Watts

(Watts en continu)

 

 

Cap. de puis.

720 Watts

720 watts

(Watts - crête)

 

 

Sensibilite

88dB

88dB

Enclosure

17 1/4" W x 14 3/4" H x 15 11/16" D

n/a

dimensions

(43,81cm W x 37,47cm H x 39,85cm D)

 

Profondeur de montage

n/a

6 1/4"

(en surface)

 

(15,9cm)

Profondeur de montage

n/a

6 9/16"

(par dessous)

 

(16,67cm)

Diamètre de montage

n/a

11"

 

 

(27,94cm)

Paramètres Thiele/Small

 

 

Fs (Hz)

30Hz

30 Hz

Re

7Ω

7Ω

 

(coils connected in series)

(coils connected in series)

Le

L1 = 3,33mH

L1=3,33mH

 

L2 = 4,46mH

L2=4,46mH

 

R2 = 14,05Ω

R2=14,05Ω

Qts

0,49

0,49

Vas

2,68ft3

2,68ft3

 

(76L)

(76L)

Sd

80,6in2

80,6in2

 

(520cm2)

(520cm2)

Xmax (Linéaire)

0,708"

0,708"

 

(1,8cm)

(1,8cm)

28

DXi: high performance car speakers

more information @ www.polkaudio.com

29

Image 16
Contents 1240dvc English Safe limits of operationBring the noize Building a home for your subwoofer- DXi sub enclosureFrançais Recommended sealed enclosuresLimites d’opération Guide de demarrageCaissons scelles recommandes EspañolLímites seguros de operación Que traigan el zonidoDeutsch Cajas selladas recomendadasSichere betriebsgrenzwerte Erste schritteItaliano Empfohlene geschlossene gehauseLimiti di sicurezza in relazione al funzionamento Per iniziarePortuguese Casse sigillate suggeriteLimites seguros de operação Som na caixaWiring diagram for DXi 1240dvc Caixas vedadas recomendadasInverting phase Wiring diagram for DXiPreconditioning period Inversion de phase Technical assistance or servicePeriode de rodage Período de acondicionamiento Assistance technique ou serviceInversión de fase Asistencia o servicio técnico PhasenumkehrungEinarbeitungsperiode Rodaggio Technischer kundendienst und serviceInversione de fase Portugues Servizio de assistenzaPeriodo de pre-condicionamento Inversao de faseSpecifications Serviço ou assistencia tecnicaDXi DXi 1240 dvc Thiele/Small ParametersFiche technique Paramètres Thiele/SmallEspecificaciones Avertissement écoutez bienParámetros pequeños/Thiele Advertencia escuhe cuidadosamente Thiele/Klein-ParameterDati technici del subwoofer Warnung vorsicht beim zuhorenParametri Thiele/Small Especificaçoes do subwoofer Attenzione usare cautela durante l’ascoltoParâmetros Thiele/Small Limited warranty Atenção ouça com cuidadoGarantie limitée Metro Drive Baltimore, MD

1201, 1240DVC specifications

Polk Audio, a renowned name in the realm of audio technology, has made significant strides with its impressive subwoofers, particularly the Polk Audio 1201 and 1240DVC models. These subwoofers are engineered to deliver deep, powerful bass, enriching any audio experience, whether it’s for music, movies, or gaming.

Starting with the Polk Audio 1201, this subwoofer features a robust 12-inch cone that efficiently reproduces low frequencies, ensuring that users feel the impact of every beat and explosion. One of its standout characteristics is the use of a durable, but lightweight composite material that improves sound quality while reducing distortion. This allows for clear, resonant bass at various volume levels. The 1201 also incorporates a high-efficiency motor structure, which maximizes power handling and provides a competitive edge over many other subwoofers in its category.

On the other hand, the Polk Audio 1240DVC presents even greater capabilities with its dual voice coil setup. Each coil can be powered independently, offering users greater flexibility in wiring configurations. This feature is particularly advantageous for audiophiles looking to customize their setups. The 1240DVC utilizes a larger 12-inch cone and an innovative suspension system that enhances linearity, resulting in more accurate sound reproduction. Additionally, the subwoofer's vented design allows for improved airflow, reducing heat and allowing for longer playtime with consistent performance.

Both models showcase Polk Audio's commitment to quality, featuring a robust build that can withstand the rigors of intense audio sessions. They incorporate advanced technologies such as Dynamic Balance to minimize distortions and ensure a cleaner sound profile. Furthermore, both subwoofers are designed to integrate seamlessly with various home theater systems, making them versatile choices for both casual listeners and serious audiophiles.

In terms of installation, the 1201 and 1240DVC come with detailed guidance that simplifies the integration process. Their dimensions and designs allow them to fit comfortably into most setups, whether in a car or home environment. Overall, the Polk Audio 1201 and 1240DVC are stellar choices for anyone aiming to enhance their audio experience with powerful, precise bass. Their cutting-edge features and technological advancements solidify Polk Audio’s reputation for delivering superior sound quality in a variety of settings.