Specification Brand : Harrison Labs BulletPoint1 : 12dB/Octave slope BulletPoint2 : 24kt gold over brass construction BulletPoint3 : 10 volts maximum RMS input BulletPoint4 : One-year manufacturer warranty BulletPoint5 : Made in the U.S.A Color : default CompatibleDevices : Audio Devices ConnectivityProtocol : Bluetooth ConnectorGender : Male-to-Male ConnectorType : RCA ExternallyAssignedProductIdentifier : 4861152520992 ExternallyAssignedProductIdentifier1 : 848791004346 ExternallyAssignedProductIdentifier2 : 0848791004346 IndoorOutdoorUsage : indoor IsWaterproof : FALSE ItemName : Harrison Labs FMOD Inline Midbass Electronic Crossover Pr 500 Hz Low Pass RCA ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : audio-crossover-parts Manufacturer : Harrison Labs ModelName : 3.5k LPF 4 ModelNumber : 500701832 NumberOfChannels : 2 NumberOfPins : 3 PartNumber : 500701832 PowerSourceType : Corded Electric ProductDescription : SOLD AS A PAIR, Many Frequencies Available - Contact us if you need help selecting the proper frequency. The Harrison Labs FMOD is an in-line active crossover simulator. FMOD's are passive so noise free & better than a much more expensive electronic crossover that requires power to operate. Frequencies available for every need such as: Subsonic filter, Subwoofer, Woofer, Midbass, Midrange, Tweeter, Super Tweeter, Horns and Ultrasonic filter Combine with other FMODs & traditional electronic crossovers for bandpass ranges or to change the slope and crossover frequency point Install in seconds by placing the FMOD in-line with the RCA patch cable running between the source (head unit/preamp/etc) and the amplifier Low Pass available Frequencies: 50, 70, 100, 150, 200, 500, 1000, 2500, 3500, 6500, 20K High Pass Available Frequencies: 20, 30, 50, 70, 100, 150, 200, 300, 500, 1000, 2500, 3500, 6500 ProductSiteLaunchDate : 2015-01-27T19:57:31.008Z RecommendedUsesForProduct : Connecting and filtering audio signals between devices in a home entertainment system or studio setup SpeakerAmplificationType : Passive SurroundSoundChannelConfiguration : 3.0 UnitCount : 1 UnspscCode : 52161500