Top Highlights

  • Eliminates 60 Hz Ground Loops
  • Silences Unbalanced Cable Buzz and Hum
  • Can Be Used as DI Box
  • Preserves Signal Integrity
  • Converts Balanced and Unbalanced Signals
  • Works with 1/4" and XLR Connectors
  • +4 dBu or -10 dBv
  • Fully Passive Design
  • No External Power Required
  • Rugged Metal Enclosure

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $49.00

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $51.41

View Cart
Add to Wish List Item in Wish List
  • Compact Design
  • XLR Male/Female Connectors

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $48.00

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $38.00

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $12.28

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $5.49

View Cart
Add to Wish List Item in Wish List
  • Eliminates AC Hum
  • Breaks Ground Loops
  • 1/4" TRS and XLR Connectors

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $59.01

View Cart
Add to Wish List Item in Wish List

B&H # RDEZHK1 MFR # EZ-HK1

Top Highlights

  • Gold-Plated RCA Connectors
  • Audio Ground-Loop Hum Elimination
  • Unbalanced Stereo Galvanic Isolation
  • Inputs & Outputs on RCA & Mini Jacks
  • Switch-Selectable Ground Lift for Output
  • Portable Use or Permanent Installation

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $83.49

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $60.00

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $49.95

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $12.37

View Cart
Add to Wish List Item in Wish List
  • High-Impact ABS Housing
  • XLR Connectors

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $44.95

View Cart
Add to Wish List Item in Wish List

B&H # SEIL19PRSGLS MFR # IL-19-PRS-GLS

Top Highlights

  • Compact Inline Design
  • Switchable Phase Reverse
  • Ground Lift Switch
  • XLR Connectors
  • Durable ABS Housing

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $69.95

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $149.00

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $24.99

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $228.00

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $18.35

View Cart
Add to Wish List Item in Wish List

B&H # ARHE MFR # CLEANBOX-2

  • Eliminates Ground Loops
  • No Signal Degradation

Availability: Special Order

Ship Time: 7-10 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $55.00

View Cart
Add to Wish List Item in Wish List
  • Eliminates AC Hum
  • Breaks Ground Loops
  • 1/4" TRS Connectors

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $47.51

View Cart
Add to Wish List Item in Wish List

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $79.95

View Cart
Add to Wish List Item in Wish List

B&H # RDAVHK1 MFR # AV-HK1

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $90.44

View Cart
Add to Wish List Item in Wish List

B&H # RDEZHK3 MFR # EZ-HK3

Top Highlights

  • A / V Ground-Loop Hum Elimination
  • Composite Video Galvanic Isolation
  • Unbalanced Stereo Galvanic Isolation
  • Input & Output RCA Jacks
  • Switch-Selectable Ground Lift for Output
  • Portable Use or Permanent Installation
  • Gold-Plated Connectors
  • Excellent Video Frequency Response

Availability: In Stock

Ship Time: Order by 4PM to Ship the Same Day  

You Pay: $95.00

View Cart
Add to Wish List Item in Wish List

Availability: Special Order

Ship Time: 7-10 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $134.95

View Cart
Add to Wish List Item in Wish List

Availability: Special Order

Ship Time: 7-14 business days 

Free Standard Shipping
Not eligible for Free Expedited Shipping

You Pay: $296.95

View Cart
Add to Wish List Item in Wish List
Scroll Up To See The Items