Manualshelf

Quick Start Guide

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10 TLX LIVERPOOL SERIES Quick Start Guide 11
Connections
Mode Back Panel Connector Internal Schematic
TLX43
BI-AMP, Input Low +
BI-AMP, Input Low -
BI-AMP, Input High +
BI-AMP, Input High -
1-
2-
2+
1+
Amplifier Channel 1
Amplifier Channel 2
LF 2
HF
NL4
Input/
Link
1+
+
-
+
-
+
-
1-
2+
2-
>
>
>
>
>
>
>
>
1+
1-
2+
2-
NL4
Input/
Link
LF 1
TLX212L
1-
2-
2+
1+
Input SUB -
Input SUB +
LF 1
NL4
Input/
Link
1+
1-
2+
2 -
+
-
+
-
>
>
>
>
>
>
>
>
1+
1-
2+
2 -
NL4
Input/
Link
LF 2
TLX84
BI-AMP, Input Low +
BI-AMP, Input Low -
BI-AMP, Input High +
BI-AMP, Input High -
1-
2-
2+
1+
Amplifier Channel 1
Amplifier Channel 2
HF 1
HF 2
NL4
Input/
Link
1+
1-
2+
2 -
+
-
+
-
+
-
+
-
>
>
>
>
>
>
>
>
1+
1-
2+
2 -
NL4
Input/
Link
LF 1
LF 2
TLX215L
1-
2-
2+
1+
Input SUB -
Input SUB +
LF 1
NL4
Input/
Link
1+
1-
2+
2 -
+
-
+
-
>
>
>
>
>
>
>
>
1+
1-
2+
2 -
NL4
Input/
Link
LF 2
Ampli er Considerations
LIVERPOOL series loudspeakers are optimized for use with LAKE LM series controllers and LAB GRUPPEN ampli ers or LAB GRUPPEN DSP ampli ers with
LAKE processing. A full range of DSP presets to suit a variety of con gurations is provided for download on the TURB
OSOUND website where limiters, crossover points,
corrective component time alignment and equalisation are pre-programmed to ensure optimum sound quality and long-term reliability. Use LAB GRUPPEN ‘CAFE’
software - available for download from labgruppen.com - to determine the optimum ampli er con guration for yo
ur system. Parameters for the use of third party
ampli cation and processing can be provided upon request.
LIVERPOOL series loudspeaker enclosures should be driven by high quality power ampli ers designed for true professional use. The use of under po
wered
ampli ers must be avoided as heavily clipped signals can cause permanent loudspeaker damage. For subwoofers, passive loudspeakers and low frequency, mid
frequency sections of multi-way active loudspeakers, ampli ers should be capable of delivering power equal to twice the cont
inuous power rating at the stated
nominal impedance. For the high frequency section of multi-way active loudspeakers, ampli ers should be capable of delivering power equal to ten times the
continuous power rating at the stated nominal impedance.
Model TLX43 TLX212L TLX84 TLX215L
Mode Bi-amp LF Bi-amp HF SUB
Bi-amp LF Bi-amp HF SUB
Impedance (ohms) 16 16 8 16 16 4
Power Handling (W)
Continuous RMS 150 30 800 450 60 1,000
Peak 600 120 3,200 1,800 240 4,000
Minimum Recommended Ampli cation (W) 300 300 1,600 900 600 2,000
NOTE: Power 1x TLX215L or 2x TLX212L subwoofers per ampli er channel (4 ohm load)
NOTE: Since TLX subwoofers are wired 1+/- = LF1||LF2; 2+/- = LINK, in order to power multiple TLX212L or TLX215L enclosures, it is advised to cons
truct SUB LINK
cables wired: 2+ -> 1+ and 2- -> 1- . A single NL4 cable from LAB GRUPPEN bi-wired NL4 outputs (Channel 1 = 1+/-; Channel 2 = 2+/- or Channel 3 = 1+/-;
Channel 4 = 2+/-) connects to the rst TLX21
5L subwoofer then the SUB LINK cable jumps to the second TLX215L subwoofer, providing one TLX215L subwoofer per
ampli er channel. For TLX212L, standard NL4 link cables can be used in conjunction with SUB LINK cables to power two TLX212L subwo
ofers per ampli er channel.
Refer to wiring diagrams below for further details.
LAB GRUPPEN PLM+ Series
Amplier outputs congured
in LAKE software for TLX212L
on pins 1 + / - and 2 + / -
TLX 212L Example wiring guide
SOLID
NL4 - NL4 four-conductor cable with standard wiring
(1+/- to 1+/- and 2+/- to 2+/-)
DASHED
NL4 - NL4 two-conductor “SUB LINK” cable cross wired from 2+ to 1+ and 2 - to 1-
THIS NL4 USES
PINS 2+ / 2-
THIS NL4 USES
PINS 1+ / 1-
NOTE: To use all 4 channels of a LAB GRUPPEN PLM+ Series Amplier to drive 8 x TLX212L total, repeat for
channel 3,4 outputs and ensure correct output routing in LAKE software.
LAB GRUPPEN PLM + Series
Amplier outputs congured
in LAKE software for TLX215L
on pins 1 +/- and 2 +/-
TLX 215L Example wiring guide
DASHED
NL4 - NL4 two-conductor “SUB LINK”
cable cross wired from 2+ to 1+ and 2 - to 1-
SOLID
NL4 - NL4 four-conductor cable with standard wiring (1+/- to 1+/- and 2+/- to 2+/-)
NOTE: To use all 4 channels of a LAB GRUPPEN PLM+ Series Amplier to drive 4 x TLX215L total, repeat for
channel 3,4 outputs and ensure correct output routing in LAKE software.
THIS NL4 USES
PINS 1+ / 1-
THIS NL4 USES
PINS 2+ / 2-