Supra AGS-10k audiophile hum buster.
Here is a review at Techradar for the Supra AGS-10K
High-End Audio Ground Separator turns your computer music into hi-fi
The Supra AGS-10k is a hum blocker which is connected between (say) the audio line-level outputs of a computer/laptop and the audio inputs of a hi-fi amplifer. Or it can be used between any two line-level items to avoid ground loop hum. Different to "common ground" separators, the Supra AGS-10k is of a high-end design using toroid transformers with wide frequency range and low distortion, even at the lowest frequencies.
The chassis is made from extruded aluminium, which helps prevent any RFI pick-up.
Input impedance: 10 kohms
Output impedance: 10 kohms
Frequency Range: 15 Hz - 22 kHz
Size: 53 (H) x 96 (W) x 89 (L) mm
Weight: 440 g
|SUPRA HUM BUSTERS
Hum or noise? Sparks or wandering picture phenomena? Most likely the culprit is different grounding potentials in the items connected to each other. That creates earth loop currents, which interfere both sound and picture. Not only causing mains network hum but also causing other noise from light dimmers, electric motors, fridges, etc. Should you get your TV signal from a Cable TV Network you are at an extraordinary great risk.
These problems are solved by means of Ground Separators.
High-End Ground separator for audio.
Turns your computer music into Hi-Fi. Swift and easy installation: Supra AGS-10k is a hum blocker to be connected between computer audio out (or headphone connectors) and the hi-fi amplifier input. Or, between any two line level audio equipment to avoid ground loop hum.
Different to common ground separators the Supra AGS-10k is of high end audio quality design with toroid transformers made for wide frequency range and very low distortion even at low frequencies.
Chassis: Extruded Aluminium
Input impedance: 10kOhm
Output impedance: 10kOhm
Frequeny range: 15Hz - 22kHz
Size: H 53mm, W 96mm, L 89mm