ATL DC-5521RH Hi-End DC Connector

Description

ATL Power
is the only manufacturer of custom‐made ETP Pure Copper Audio Connectors in the world!
Sold by
Alex Sound Technology
— the official distributor of ATL products in the US and Canada.
ATL
DC-5521RH
Hi-End DC Connector
Specifications
Pin Contact Material
Brass non‐magnetic Multi‐Layer Plated
Ground Contact Material
Brass non‐magnetic Multi‐Layer Plated
Available Cable Diameter
6 mm
Rated Load
0.5A DC 500V
Certification
RoHS
For maximum performance of this connector, prior to use allow longer burn-in time.
Plating Technology
Except for products from pure ETP copper without covering, ATL Power manufactures connectors with two types of plating: gold plating and unique non‐magnetic multi‐layer plating.
Thanks to years of research and listening tests ATL Power has developed the non‐magnetic, multi‐layer (Cu‐Ag‐Au‐Rh) plating that creates a wide and deep sound stage, big sound images, great and articulated bass, and details are expressed perfectly.
Cu (Pure Copper)
Makes the performance of all frequency range smooth, solid, and natural
Ag (Silver Plating)
Strengthens the performance of high‐frequency range, making the sound of ETP copper more open and detailed
Au (Gold Plating)
Softens the full‐range frequency, making the sound of ETP copper with silver plating more mellow and plastic
Rh (Rhodium Plating)
Strengthens the whole range of extremely high frequency to create an overall sense of space and air and to demonstrate an unprecedented performance
ATL is using
Pure
Rh plating, which is whiter, compared to other brands’ Rh plating.
The arrangement of each plating layer, electroplating composition, and plating thickness all contribute to different sound characteristics, which harmoniously combine together and raise the sound quality of the connectors to a new Hi‐level.
This is the ATL’s key of know‐how.