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Hum Eliminators

Hum Eliminators: 1-24 of 42
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Radio Design Labs TX-1A
Radio Design Labs TX-1A Balanced to Unbalanced Transformer - Adjustable MFR # TX-1A UPC # 813721011404
  • Transformer Isolation
  • Adjustable Output
  • 10KΩ Bridging or 600Ω Terminated
  • 20Hz-20kHz Frequency Response
  • Terminal Block Connections
1 In Stock Free Shipping (Orders over $49) $37.39
Radio Design Labs TX-1A 3049 Balanced to Unbalanced Transformer - Adjustable TX-1A 813721011404 $37.39
You Pay: $37.39
Radio Design Labs TX-10B
Radio Design Labs TX-10B Bridging Input Transformer MFR # TX-10B UPC # 813721011435
  • Add Transformer Isolation
  • To Any Line-Level RDL Product Input
  • 20Hz-20kHz Frequency Response
  • Balanced Input & Output
  • Terminal Block Connections
Free Shipping (Orders over $49) $41.59
Radio Design Labs TX-10B 3048 Bridging Input Transformer TX-10B 813721011435 $41.59
You Pay: $41.59
Rolls HE18
Rolls HE18 Buzz Off Hum Eliminator MFR # HE18 UPC # 675889000184
  • Hum & Buzz Remover
  • Passive, Requires No Power
  • Converts Balanced to Unbalanced
  • Converts Unbalanced to Balanced
Free Shipping (Orders over $49) $38.00
Rolls HE18 3683 Buzz Off - 2 Channel Buzz and Hum Eliminator, Converts Unbalanced Signals to Balanced, 1/4" & RCA Inputs & Outputs HE18 675889000184 $38.00
You Pay: $38.00
Shure A15RF
Shure A15RF In-Line RF Interference Attenuator MFR # A15RF UPC # 042406088855
  • Reduces Interference
  • Passes Phantom Power
  • XLR In/Out
  • Can Use at Both Ends
  • Great for Your Toolbox!
Free Shipping (Orders over $49) $43.75
Shure A15RF 5709 In-Line RF Filter - XLR In/Out - Passes Phantom Power A15RF 042406088855 $43.75
You Pay: $43.75
Radio Design Labs AV-HK1
Radio Design Labs AV-HK1 Hum Killer Transformer (RCA) MFR # AV-HK1 UPC # 813721013569
  • Stereo Audio Isolation Transformer
  • Dual RCA Inputs and Outputs
  • Ground Isolation in Unbalanced Line
  • Ground-Loop Elimination
  • Unbalanced Stereo Galvanic Isolation
  • Isolation in Rugged Field Case
  • Portable or Permanent Isolation Module
Free Shipping $89.72
Radio Design Labs AV-HK1 4423 Hum Killer Stereo Audio Isolation Transformer - Dual RCA Inputs and Outputs AV-HK1 813721013569 $89.72
You Pay: $89.72
Radio Design Labs TX-AT1
Radio Design Labs TX-AT1 Audio Isolation Transformer - 600 Ω 1:1 MFR # TX-AT1 UPC # 813721016102
  • Studio Quality Transformer
  • Terminal Block Connections
  • Galvanic Isolation
  • 1:1 Transformer Coupling
  • Transformer to Drive 600 Ohm Line
  • Convenience of RDL TXs
  • 20Hz-20kHz Frequency Response
Free Shipping $88.61
Radio Design Labs TX-AT1 3954 Audio Isolation Transformer - 600 Ω 1:1 TX-AT1 813721016102 $88.61
You Pay: $88.61
Shure A96F
Shure A96F Camcorder Interface MFR # A96F UPC # 042406053044
  • Mic to Camera Interface
  • Provides a Balanced Input
  • Prevents DC Bias Distortion
  • Female XLR to 3.5mm Plug
Free Shipping $56.25
Shure A96F 5770 Camcorder Interface, Line Matching Transformer, Low Z, Female XLR to Medium Z Mini Plug on Attached 2' Cable, DC Bias Filter A96F 042406053044 $56.25
You Pay: $56.25
Radio Design Labs AV-HK1X
Radio Design Labs AV-HK1X Hum Killer Transformer (XLR) MFR # AV-HK1X UPC # 813721013590
  • Audio Isolation Transformer
  • XLR Input and Output
  • Ground Isolation in Balanced Line
  • Line-Level Ground-Loop Elimination
  • Balanced Mono Galvanic Isolation
  • Isolation in Rugged Field Case
  • Portable or Permanent Isolation Module
Free Shipping $97.61
Radio Design Labs AV-HK1X 5083 Hum Killer Audio Isolation Transformer - XLR Input and Output AV-HK1X 813721013590 $97.61
You Pay: $97.61
Horizon GLX
Horizon Pro Co GLX Inline Ground Lift MFR # GLX
  • Helps Eliminate Hum & Buzz
  • Lifts Ground on XLR Lines
  • XLRF/XLRM Configuration
Free Shipping (Orders over $49) $13.56
Horizon GLX 2880 In-Line Barrel Ground Lift, Female XLR to Male XLR GLX $13.56
You Pay: $13.56
Horizon ITX
Horizon Pro Co ITX Inline Isolation Transformer MFR # ITX
  • 600 Ohm Impedance
  • XLR Female to XLR Male
  • Compact Design
2 In Stock Free Shipping $54.51
Horizon ITX 2873 In Line Isolation Transformer, XLR Female to XLR Male ITX $54.51
You Pay: $54.51
Shure A85F
Shure A85F Line Matching Transformer MFR # A85F UPC # 042406066716
  • Low to High Impedance
  • XLR Female to 1/4" Male
  • Provides 24dB of Gain
  • May be Used in Reverse
Free Shipping (Orders over $49) $20.00
Shure A85F 5763 Line Matching Transformer, Low Z, Female XLR to High-Z 1/4" Phone Plug A85F 042406066716 $20.00
You Pay: $20.00
Radio Design Labs TX-AT1S
Radio Design Labs TX-AT1S Audio Isolation Transformer with Suppression MFR # TX-AT1S UPC # 813721016119
  • Studio Quality Transformer
  • Transient & RF Suppression
  • Terminal Block Connections
  • Galvanic Isolation
  • 1:1 Transformer Coupling
  • Transformer to Drive 600 Ohm Line
  • Convenience of RDL TXs
  • 20Hz-20kHz Frequency Response
Free Shipping $97.66
Radio Design Labs TX-AT1S 3955 Audio Isolation Transformer with Suppression TX-AT1S 813721016119 $97.66
You Pay: $97.66
Whirlwind ISO1
Whirlwind ISO1 Line Level Isolator MFR # ISO1 UPC # 692465019323
  • For Broadcast & Live Sound Applications
  • Eliminates Buzz & Hums
  • Uses Both 1/4" & XLR Connectors
  • Converts Unbalanced Audio to Balanced
  • 1:1 Turns Ratio Input to Output
  • +20 dB Maximum Signal Level
Free Shipping $90.00
Whirlwind ISO1 34768 Line Level Isolator - One Channel Transformer Isolation Box ISO1 692465019323 $90.00
You Pay: $90.00
Radio Design Labs EZ-HK1
Radio Design Labs EZ-HK1 Stereo Audio Hum Killer MFR # EZ-HK1 UPC # 813721010643
  • Ground Loop Hum Elimination
  • Ground Lift Switch
  • Unbalanced Stereo Galvanic Isolation
  • RCA & 1/8" Inputs & Outputs
  • Gold Plated RCA Connectors
Free Shipping $85.25
Radio Design Labs EZ-HK1 23527 Stereo Audio Hum Killer EZ-HK1 813721010643 $85.25
You Pay: $85.25
Radio Design Labs TX-8i
Radio Design Labs TX-8i Headphone Isolation Transformer MFR # TX-8i UPC # 813721016126
  • Isolates Headphones from Source
  • Headphone Impedance 8 Ω or Greater
  • Galvanic Isolation
  • Overload Indicator LED
Free Shipping (Orders over $49) $45.07
Radio Design Labs TX-8i 3951 Headphone Isolation Transformer TX-8i 813721016126 $45.07
You Pay: $45.07
Shure A95U
Shure A95U Line Matching Transformer MFR # A95U UPC # 042406053846
  • In-Line Transformer
  • 24 dB of Voltage Gain
  • XLR to 1/4" Plug & Jack
Free Shipping (Orders over $49) $43.75
Shure A95U 5768 Line Matching Transformer (Male XLR to 1/4" Male Plug/Female Jack) A95U 042406053846 $43.75
You Pay: $43.75
ART DTI
ART DTI Dual Transformer/Isolator MFR # DTI UPC # 840402016380
  • Eliminates Ground Issues
  • High Quality Transformers
  • XLR, 1/4" & RCA I/O
  • Rugged Aluminum Case
  • Passive Design
3 In Stock Free Shipping $60.00
ART DTI 204 Dual Input Inline Transformer/Isolator Box with Balanced and Unbalanced Connectors DTI 840402016380 $60.00
You Pay: $60.00
ART CleanBOX II
ART CleanBOX II Hum Eliminator MFR # CLEANBOX-2 UPC # 840402015666
  • Eliminates Ground Loops
  • No Signal Degradation
  • Safe, Passive Operation
  • 1/4" TRS Input & Output
3 In Stock Free Shipping $55.00
ART CleanBOX II 14 Hum Eliminator, Eliminates the 60Hz Hum Caused by Ground Loops CLEANBOX-2 840402015666 $55.00
You Pay: $55.00
Shure A15BT
Shure A15BT In-Line Bridging Transformer MFR # A15BT UPC # 042406054003
  • Connect Mono Output to Mic Input
  • Connect High to Medium Impedence
  • Connect Balanced to Unbalanced
  • Connect Unbalanced to Balanced
Free Shipping (Orders over $49) $45.00
Shure A15BT 5705 In-Line Bridging Transformer A15BT 042406054003 $45.00
You Pay: $45.00
Horizon PRX
Horizon Pro Co PRX In-Line Polarity Reverser MFR # PRX UPC # 703272023714
  • Prevent Phase Cancellation
  • Create Special Effects
  • XLR Female to XLR Male
  • Compact Design
Free Shipping (Orders over $49) $23.57
Horizon PRX 2883 In Line Polarity Reverser, XLR Female to XLR Male PRX 703272023714 $23.57
You Pay: $23.57
Radio Design Labs TS-1D
Radio Design Labs TS-1D Transient Suppressor MFR # TS-1D UPC # 813721011565
  • Electrostatic Discharge Immunity
  • Induced Transient Voltage Immunity
  • RF Interference Immunity
  • Electromagnetic Pulse Immunity
  • CE Compliance
Free Shipping $106.74
Radio Design Labs TS-1D 3047 Transient Suppressor TS-1D 813721011565 $106.74
You Pay: $106.74
ART T8
ART T8 MFR # T8 UPC # 840402016458 8 Channel Transformer / Isolator Free Shipping $149.00
ART T8 3128 8 Channel Transformer / Isolator T8 840402016458 $149.00
You Pay: $149.00
Radio Design Labs ST-FS6
Radio Design Labs ST-FS6 Ferrite Suppressor / RF Filter MFR # ST-FS6 UPC # 813721012180
  • RF Suppression in Audio or Control Circuits
  • Suppression with no Capacitance to Ground
  • Suppression without Series Resistance
  • Six Audio Conductors Suppressed
  • Attenuation > 10 dB @ 10 MHz
  • Attenuation > 25 dB @ 200 MHz
Free Shipping $70.29
Radio Design Labs ST-FS6 2997 Ferrite Suppressor / RF Filter ST-FS6 813721012180 $70.29
You Pay: $70.29
Radio Design Labs EZ-HK3
Radio Design Labs EZ-HK3 Audio/Video Hum Killer MFR # EZ-HK3 UPC # 813721010681
  • Ground Loop Hum Elimination
  • Audio & Video
  • Ground Lift Switch
  • 75 Ohm Composite Video Galvanic Isolation
  • RCA Inputs & Outputs
  • Gold Plated RCA Connectors
Free Shipping $97.13
Radio Design Labs EZ-HK3 23529 Audio/Video Hum Killer EZ-HK3 813721010681 $97.13
You Pay: $97.13
Hum Eliminators: 1-24 of 42
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Hum Eliminators


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