1. For using with car and home audio systems.
2. Especially recommended for portable CD player.
3. Eliminates noise/hum caused by ground loops when using tow or more audio components.
4. Small cylinder shape mounts easily without screws.
5. Fold plated RCA connectors with plastic case.
6. Economic type.
1. Frequency range(Hz): 1-5K, 5-10K, 10-15K, 15-20K.
2. Attenuation(dB): 2.5, 1.5, 1, 0.5.
3. Dimension: 75 x 55 mm.
4. Weight: 72g.