Description
ULTRA SERIES TRUE COAXIAL RCA
Maximum Noise Rejection. Pure Signal Transfer.
The ULTRA SERIES Coaxial RCA is engineered from the ground up for one purpose: deliver a cleaner signal than anything in its class. No compromises. No shortcuts. Just raw signal integrity.
TRUE COAXIAL SIGNAL ARCHITECTURE
Unlike twisted-pair designs that rely on symmetry to fight noise, true coaxial geometry physically surrounds the signal with shielding. That means interference is stopped before it ever reaches the conductor.
BUILT FOR NOISE DESTRUCTION
16AWG Tinned OFC Braided Shield
A heavy-gauge, high-coverage braided shield acts as the first line of defense, absorbing and dissipating electromagnetic and radio-frequency interference generated from alternators, power cables, DSPs, and amplifiers.
Foil Shield Layer
The foil shield fills the microscopic gaps no braid can reach-blocking high-frequency noise and electrical hash that kills detail and dynamics.
Result:
- Lower noise floor
- Blacker backgrounds
- Zero alternator whine
- Cleaner signal at high gain levels
SIGNAL PRESERVATION, NOT COLORATION
19.5 AWG Tinned Oxygen-Free Copper Center Conductor
Oversized for stability and low resistance, the center conductor preserves signal voltage and timing—delivering tighter bass, improved transient response, and sharper stereo imaging.
3.5mm Polyethylene Dielectric
Low-loss polyethylene maintains consistent impedance and minimizes signal smear, preserving clarity from sub-bass to high-frequency detail.
BUILT FOR REAL-WORLD INSTALLS
Flexible PVC Outer Jacket
Designed to route cleanly through tight interiors without kinking or stressing the conductor. Durable, vibration-resistant, and built to survive harsh automotive environments.
WHAT YOU HEAR
- Tighter, more controlled bass
- Increased midrange clarity
- Cleaner highs with less grain
- More output before noise appears
ULTRA SERIES
- When silence between notes matters.
- When gain is high.
- When noise is unacceptable
- This is maximum noise rejection—the way a true coaxial RCA cable is supposed to be built.
Built for maximum current flow and long-term reliability. Unlike copper-clad or un-tinned wire, our conductors resist corrosion, reduce voltage drop, and deliver consistent power year after year
