SpecificationAudioDriverSize : 12 inches
AudioDriverType : dynamic_driver
AudioOutputMode : Stereo
Brand : DD Audio
BulletPoint : Slim Shallow
BulletPoint1 : The 800 Series latest revision is a mean mother “f”. In the previous “e” revision they got bigger and better; and in this latest “f” revision they receive precision engineered, thermal cooling enhancements of major significance along with some design work that is literally cutting edge. DD is pushing the already highly efficient 800 subwoofers to meet our evolving performance standards to ensure longer periods of loud, continuous play.
BulletPoint2 : The DD design philosophy is to prioritize the maximization of total efficiency: converting raw power to clean sound, while managing the intense heat created by this conversion. Given this mandate, the new 800 “f” revision receives a vented aluminum voice coil insert and vented, finned, aluminum heatsink to conduct and transfer heat away from the subwoofer’s most vulnerable components.
BulletPoint3 : As the increased power handling will undoubtedly bring with it greater demand for excursion, a taller surround, double stitched to a fiberglass loaded, non-pressed cone, adjoined to a voice coil featuring increased winding length with DD’s proven double layer spider, offers increased Xmax and elegant styling. The heat sink features beautifully carved, polished aluminum DD logos, and the motor is wrapped in a rubber boot with an all new embossed design
BulletPoint4 : There are multiple cooling holes on both sides to ensure heat dissipation and avoid burning out the speakers.
BulletPoint5 : Stainless steel body, durable.
BulletPoint6 : High-strength protective alloy mesh to better protect the tweeter.
Color : Black
CompatibilityOptions : Compatible
CompatibleDevices : Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop
CompatibleWithVehicleType : Car
ConnectivityProtocol : wired
ConnectivityTechnology : wired
ControllerType : Voice control
ControlMethod : voice
CustomerPackageType : FFP
FrequencyResponse : 34 hertz
Hazmat1 : MAGNETIZED MATERIAL
Hazmat10 : DE_NoAir
Hazmat11 : EG_NoAir
Hazmat12 : ES_NoAir
Hazmat13 : FR_NoAir
Hazmat14 : GB_NoAir
Hazmat15 : IE_NoAir
Hazmat16 : IN_MagnetizedMaterial
Hazmat17 : IT_NoAir
Hazmat18 : JP_NoAir
Hazmat19 : MX_MagnetizedMaterial
Hazmat2 : UN2807
Hazmat20 : NL_NoAir
Hazmat21 : PL_NoAir
Hazmat22 : SA_NoAir
Hazmat23 : SE_NoAir
Hazmat24 : SG_NoAir
Hazmat25 : TR_NoAir
Hazmat26 : US_MagnetizedMaterial
Hazmat27 : ZA_NoAir
Hazmat3 : 9
Hazmat4 : AE_NoAir
Hazmat5 : AU_NoAir
Hazmat6 : BE_NoAir
Hazmat7 : BR_MagnetizedMaterial
Hazmat8 : CA_MagnetizedMaterial
Hazmat9 : CN_MagnetizedMaterial
Impedance : 2 ohm
IncludedComponents : 1 x Subwoofer
IsWaterproof : FALSE
ItemName : DD Audio 812F-D2 12" Dual 2-Ohm 7500W Subwoofer
ItemPackageDimensions_Height : 5.9 inches
ItemPackageDimensions_Length : 17.71 inches
ItemPackageDimensions_Width : 13.77 inches
ItemPackageQuantity : 1
ItemTypeKeyword : vehicle-subwoofers
Manufacturer : DD Audio
Material : Aluminum
ModelName : 812F-D2
ModelNumber : 812F-D2
MountingType : Flush Mount
NumberOfCircuits : 1
NumberOfItems : 1
NumberOfPowerLevels : 1
PowerSourceType : Corded Electric
ProductDescription :
812F-D2 | DD Audio Digital Designs 12" Dual 2-Ohm 7500W Subwoofer FEATURES:
SPECIFICATIONS:
Speaker Size (In): 12
Watts RMS: 2500
Watts Peak: 7500
Impedance: D1 / D2
VCD (In): 4
Piston Diameter (In): 10.25
Fs (Hz): 34
Qms: 6.282
Qes: 0.601
Qts: 0.548
Vas (Liters): 18.84
Xmech (MM): 100
Xmax (MM): 31
Frame OD (In): 12.625
Frame OD w/Gasket (In): 12.875
Mounting Diameter (In): 11.34
Mounting Depth (In): 11
Motor Diameter (In): 9.45
Motor Depth (In): 5.8
Ported Enclosure (CuFt): 1.75 - 3.0
ProductSiteLaunchDate : 2024-01-30T21:28:52.508Z
RecommendedUsesForProduct : For Surround Sound Systems
SeriesNumber : 8
Size : 12.6×9.4×2.6in
SpeakerAmplificationType : Active
SpeakerSize : 12 inches
SpeakersMaximumOutputPower : 7500 watts
SpeakerType : Subwoofer
SpecificUsesForProduct : car
Style : Modern
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
SurroundSoundChannelConfiguration : 1.0
TargetGender : unisex
UnspscCode : 52161500
WarrantyDescription : 1 Year Warranty
WarrantyType : Limited