Jensen Transformers are the "gold standard" in isolation transformers, with a very wide frequency response and extremely low phase distortion. They incorporate Nickel-Iron-Molybdenum alloy cores for extremely low distortion and use Faraday shielded windings for maximum R.F. interference rejection.
The SUB-1RR is specially designed for use with high level and low frequency signals sent over unbalanced cables to subwoofers.
Primary application: Ground isolation for unbalanced RCA connections
Common-mode ground noise rejection of 105 dB at 60 Hz
Purpose designed for use with subwoofers
Line input transformer, use no more than 3' of cable after transformer
Plug and play easy to use – no power required
4.3" x 2.6" x 1.5"
1 year product warranty / 20 year transformer warranty