Specification AudioOutputMode : 单声道 Brand : Phono Preamps BulletPoint : sturdy BulletPoint1 : available in black or silver finish; this is the BLACK VERSION BulletPoint2 : Front panel stereo minijack for connecting MP3s, iPods; power switch (on level control) BulletPoint3 : both RCA and DIN (5 pin) inputs and outputs BulletPoint4 : RIAA freq response 20hz-20,000hz +/- 0.5dB, S/N ratio >80dB BulletPoint5 : One year defective repair or exchange warranty BulletPoint6 : Dimensions with feet/grille (W x H x D): 7.1" x 12.4" x 10.9" BulletPoint7 : Weight: 14.8 lbs. Color : BLACK CompatibleDevices : Iphone Computer CompatibleWithVehicleType : Car ConnectivityProtocol : Bluetooth ConnectivityTechnology : RCA ControllerType : 应用控制 ControlMethod : voice CustomerPackageType : Manufacturer Department : baby-boys ExternallyAssignedProductIdentifier : 3660216006233 ExternallyAssignedProductIdentifier1 : 851523007713 ExternallyAssignedProductIdentifier2 : 0851523007713 Hazmat : 9 IncludedComponents : [PO] Feet/grille, Nomex spider, strontium carbonate Ferrite+ ceramic magnet IsWaterproof : FALSE ItemName : TCC TC-780LC Stereo Line Level Amp / Booster with iPod Jack; BLACK VERSION ItemPackageDimensions_Height : 5.842 centimeters ItemPackageDimensions_Length : 19.558 centimeters ItemPackageDimensions_Width : 15.494 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : audio-component-amplifiers Manufacturer : TCC Material : MSP, Ferrite MaximumSupplyVoltage : 15 volts ModelName : AC-LGD20 ModelNumber : TC-780LC BLACK MountingType : Surface Mount NumberOfItems : 1 PackageLevel : unit PackageTypeName : Box" or "Pouch PartNumber : TC-780LC PowerSourceType : Corded Electric ProductDescription : Do you have a line level source (TV audio, MP3 player, video game etc) which simply isn't loud enough? One that forces you to crank up your receiver or amp volume control, simply to match your other sources? Or perhaps you need to run a long line between your TV audio line out and your receiver on the other side of the room, but find too much level is lost, or worse, interference from hum or a radio station is induced. This product is the fix. The TC-780LC provides up to 20dB of gain with any line level source, allowing longer cable runs or that "bump" you need to cure low volume issues. Used in series following one of our phono preamps (see the middle illustration in the connection diagram image), the TC-780LC can be used to compensate for low output phono cartridges (B&O MMC series owners, take note!), so that you don't have to crank the volume every time you play a record. Or you can use it to add a volume control between a line level source and a power amp which has no level adjustment of its own. The 5-pin DIN in/out jacks match those found on older European brands including Bang & Olufsen, Tandberg and Revox, while the RCA jacks match virtually everything else. Connecting to the front panel miniplug jack automatically bypasses the rear inputs, allowing temporary hookup of iPods and MP3 players for listening or recording. Again, you are purchasing the BLACK VERSION. To find the silver version, enter B004RYMYUO in the Amazon search bar. ProductSiteLaunchDate : 2007-06-14T22:18:06-00:00 RecommendedUsesForProduct : For Music Players Size : 20*10.2cm SpeakerAmplificationType : Active SpeakerConnectivity : Wired SpeakerSize : 6.5 inches SpeakersMaximumOutputPower : 100 watts SpeakerType : Monitor SpeakerType1 : Center Channel SpeakerType2 : Bookshelf SpecificationMet : Eia SpecificUsesForProduct : For Music Players, For Smartphones or Tablets, For Televisions StreetDate : 2022-08-12T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2.0 TotalHarmonicDistortion : 0.01 decibels TunerTechnology1 : FM TunerTechnology2 : AM TunerTechnology3 : DAB UnitCount : 1 UnspscCode : 52161547 Voltage : 15 volts WarrantyDescription : 1 Year warranty Wattage : 50 watts WirelessCommunicationTechnology : Bluetooth