Isolatorer

• Eliminates hum & buzz caused by ground loops
• Exceptionally linear response from 20Hz to 18kHz
• Can handle pro output levels without distortion
• Plug & play easy to use with XLR input & output

Eliminate ground loops quickly

The IceCube is an ideal problem solver for today's AV technicians and audio engineers, providing an easy way to insert an isolation transformer into the signal path to remove hum and buzz from ground loops, with a ground lift switch for additional noise reduction. Simply connect it between any two line-level devices, such as a mixer and a powered speaker, or a crossover and a power amp. The IceCube will eliminate ground loop noise without limiting the audio bandwidth or introducing phase shift, and it can handle hot signal levels without distortion.

• Isolator for balanced and unbalanced signals
• Eliminates hum and buzz caused by ground loops
• Exceptionally linear from 20Hz to 20kHz
• Automatically configures for hi-Z or lo-Z signal chains

Problem solver for stereo systems

The SB-6 helps remove noise from two channel audio systems, stereo guitar racks, and pedalboards. Two on-board isolation transformers provide a flat frequency response from 20Hz to 20kHz, while removing hum and buzz from ground loops. Dual ground lift switches help further reduce noise, and a -15dB pad allows you to handle high volume outputs without distortion. When using the SB-6 before a set of powered speakers or guitar amplifiers, a polarity reverse switch corrects frequency cancellation and ensures both speakers play back in phase with one another. The SB-6 is completely passive with no need for power, so it's easy to insert into any system to remove noise quickly.

The Twin-Iso™ is a high performance two channel balanced line-level isolator that provides transformer-based isolation between various pieces of pro audio equipment to eliminate hum and buzz caused by ground loops.

• Stereo isolator withstands up to +21dB cleanly
• Eliminates hum and buzz caused by ground loops
• Transparent operation won’t color audio signal
• Jensen transformers provide exceptionally linear response

Ground loop eliminator

The Twin-Iso provides a simple and professional way to remove hum and buzz from ground loops by inserting it between any two pieces of balanced audio equipment. It comes equipped with two premium Jensen transformers that deliver exceptional frequency response from 20Hz to 20kHz, with low distortion and the ability to handle high signal levels without saturation - ensuring that the signal integrity of your audio is always maintained. Connect the Twin-Iso between any line-level audio devices, including consoles, amp racks, remote towers, and recorders, and remove ground loops in an instant.

• Converts balanced line level signals to unbalanced
• Stereo signal path with set & forget level control
• Transformer isolated to eliminate hum & buzz
• Cost effective transformers targeting voice range

Exceptional signal handling

The passive design begins with 100% discrete components throughout. A set & forget level control lets you attenuate the input signal to prevent it from overloading the destination device. Output connections include a stereo pair of ¼" connectors, a set of RCAs and a mini 3.5mm (1/8") for interfacing to a mini recorder or lap-top computer. Transformer isolation helps eliminate hum and buzz caused by ground loops while eliminating stray DC currents from flowing.

• Converts balanced line level signals to unbalanced
• Stereo signal path with set & forget level control
• Transformer isolated to eliminate hum & buzz
• Features Jensen transformers for optimal signal path

Exceptional signal handling

The passive design begins with 100% discrete components throughout. A set & forget level control lets you attenuate the input signal to prevent it from overloading the destination device. Output connections include a stereo pair of ¼" connectors, a set of RCAs and a mini 3.5mm (1/8") for interfacing to a mini recorder or lap-top computer. Transformer isolation helps eliminate hum and buzz caused by ground loops while eliminating stray DC currents from flowing. Construction begins with 14 gauge steel throughout utilizing Radial's unique bookend construction. This creates a protective zone around the connectors and controls for added durability. The steel construction also assists by shielding the transformers from outside magnetic fields. Inside, the J-Iso features an innovative I-beam skeletal insert that makes it virtually impossible to torque the PC board. This reduces potential stress which could cause premature solder joint failure.