CONNECTIONS GUIDE
We offer a wide variety plugs that can be used on our cables. Below is a quick guide along with some information as to the differences between the plugs. If you would like a
specific connector not listed below or have any questions or queries then please do contact us.
RCA Plugs
We use a variety of analogue and digital RCA plugs depending on the cable. Below details the various RCA plugs that we use:
Eichmann Bullet Plug RCAs

The Eichmann Bullet Plug RCAs are an innovative design utilising Eichmann Ratio Technology. The RCAs utilise highly conductive
tellurium copper (CuTe) hollow signal pin and single point ground pin along with engineer grade glass impregnated polymers. The
CuTe is directly plated with 24k gold. The Bullet RCAs are used on our Copper-line Alpha and Copper-line Interconnects.
Eichmann Silver Bullet Plug RCAs

The Eichmann Silver Bullet RCAs are identical to the Bullet Plug above but using 4N pure silver (99.99%). The Eichmann Silver
Bullet RCAs are treated by us with CAIG Shield. The Eichmann Silver Bullet RCAs are used on our Silver-line, Silver-line Optimus
and Silver-line Optimus Reference Interconnects.
Canare Digital RCAs

Since the Eichmann Bullet Plug is an analogue RCA with a characteristic impedance of around 25-30Ω it is not designed nor suitable for
digital applications where a characteristic impedance of 75Ω is critical for optimal data transfer. We use Canare Digital RCAs which
provide a characteristic impedance of 75Ω featuring phosphor bronze and beryllium copper contacts directly plated with 24k gold. These
plugs are only used on the Copper-line Alpha Digital Interconnect.
We use the superlative WBT-0110 Cu nextgen RCAs on our Copper-line 75 Digital Interconnect. Providing a characteristic
impedance of 75Ω the WBT-0110 Cu nextgen RCAs feature pure copper (99.996%) directly plated with pure fine gold (99.996%)
with innovative dielectric materials Ultramid® and Dyneon®. These plugs are used on the Copper-line 75 Digital Interconnect as
standard but can also be used on the Copper-line Alpha Digital Interconnect.
The WBT-0110 Ag nextgen RCAs are identical to the WBT-0110 Cu nextgen RCAs with the exception that pure fine silver (9.996%)
is used. The pure fine silver is directly plated with platinum to stop the silver from tarnishing or oxidising. The WBT-0110 Ag nextgen
RCAs are used on our Silver-line 75 Digital and Silver-line 75 Optimus Interconnects.