AudioQuest SUB 1 Brochure

SUB-1

SUBWOOFER INTERCONNECT

• 2.5% Silver Conductors

Chassis Ground Wire

PE

Air Tubes

• PE Air Tubes

• Triple-Balanced

• Chassis Ground Wire

2.5% Silver
Conductors

Welded, Silver-Plated

SUB-1 uses three solid 2.5% Silver conductors inside PE Air Tubes. Solid conductors eliminate
strand-interaction distortion. PE Air Tubes minimize information smearing caused by any solid or foam
insulation. Three conductors insure optimum performance, single-ended (RCA plugs) or balanced (XLR
plugs). A 100% coverage shield insures noise-free performance. Silver-plated plugs are welded to Sub-1
using 8,000 amperes.

Silver-Plated Copper (SPC) always provides superior performance for video and digital audio. Unfortunately,
when used for full range analog audio, the discontinuity of plating silver over copper causes high frequencies
to sound edgy and harsh. However, when used only for subwoofer frequencies, SPC's "artificial edge"
actually enhances the articulation and intelligibility of low frequency information. Do not use Sub-1 as a full
range audio cable.

DIRECTIONS: if you hear noticeable hum in your system after connecting your subwoofer, please attach
Sub-1's little extra tails. Some equipment has a ground (GND) connection on the back-panel, if not, attach
the little spade lugs to any screw on the equipment chassis of both the source and the subwoofer.