JL Audio Gotham v2 Manual Del Propietário página 19

IMPORTANT
| Gotham
v2
®
Unbalanced Inputs
The Gotham v2 subwoofer features individual left and right unbalanced RCA-
type input connectors. These are the most commonly used connectors for home
audio applications and must be used if your receiver or preamplifier/processor
does not provide balanced outputs. While unbalanced connections are not as
noise-immune as a balanced connection, Gotham v2 subwoofers employ optical
isolation on the unbalanced inputs to minimize the possibility of noise in your
system.
For systems with a mono subwoofer or "LFE" channel connection, only
the RCA-type jack labeled "Left or Mono" will be used. This applies to most
modern multi-channel receivers and preamplifier / processors. Separate left and
right RCA-type input jacks are provided for systems without a dedicated mono
subwoofer connection. This typically applies to two-channel audio equipment.
Technical Notes:
• When balanced outputs are not available on the signal source, you must
use the RCA-type unbalanced inputs. Gotham v2s feature optical isolation
circuitry on the unbalanced inputs to minimize the likelihood of ground
loop induced noise. Unbalanced input impedance is 50 kohms.
• Connections are industry-standard for unbalanced signal cables as follows:
RCA-type connection:
Tip: Positive
Sleeve: Negative
IMPORTANT! IF NOISE EXISTS AFTER CONNECTION, GOTHAM v2s ALLOW
FOR GROUNDING OR ISOLATION OF THE UNBALANCED INPUTS. PLEASE REFER
TO THE "INPUT MODE SWITCHES" SECTION ON PAGE 20 OF THIS MANUAL FOR
FURTHER INFORMATION ON MINIMIZING NOISE.
Pg 19 | EN