XS Sights RV0001N4 Standard Dot Tritium S&W J Frame & Ruger SP101 (fixed rear) Rivet 6 channels input/12 channels output

6 channels input/12 channels output

Impedance  4ohm

Premium Bose / Y91 Amplified Systems

They are specifically designed to handle the challenges faced with field termination of shielded cables but will also work with unshielded cables

Boom Arm Length: 29

XS Sights RV0001N4 Standard Dot Tritium S&W J Frame & Ruger SP101 (fixed rear) Rivet 6 channels input/12 channels outputXs Sights Standard Dot Tritium S&Amp; W J Frame &Amp; Ruger Sp101 (Fixed Rear) The Xs Standard Dot Tritium Night Sight Is A Superior Defensive Sight. Fits S&Amp; W J Frame With Pinned Front Sight And Ruger Sp101 With A Fixed Rear. Precision Machined In Fort Worth, Tx, Xs Sights Feature A Standard Dot Tritium Front Sight For Fast Sight Acquisition In All Light Conditions. Standard Dot Is Larger Than Most Fronts To Be Seen Under Stress, But Covers Less