Turbosound TFM122M User Manual

10 TFM Series Quick Start Guide 11
Mode Back Panel Connector Internal Schematic
Passive
Bi-Amp
HPF
HF
NL4
Input/
Link
1+
1 -
2+
2 -
>
>
>
>
>
>
>
>
1+
1 -
2+
2 -
NL4
Input/
Link
LPF
LF
HF
NL4
Input/
Link
1+
1-
2+
2 -
>
>
>
>
>
>
>
>
1+
1-
2+
2 -
NL4
Input/
Link
LF
speakON NL4
1-
2-
2+
1+
PASSIVE, Input Full Range -
PASSIVE, Input Full Range +
speakON NL4
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
Connections
Models: TFM122M and TFM152M
Ampli er Considerations
The TFM series loudspeakers are optimized for use with the LAB GRUPPEN PLM+ series ampli ers or LAKE LM series controllers used in combination with
LAB GRUPPEN FP ampli ers. A full range of DSP settings to suit any con guration are provided for download on the TURBOSOUND website. The use of
third party ampli cation and processing is only advised using the matrix of manual settings as well as the limiter calculator provided on the TURBOSOUND
website. TFM series loudspeaker enclosures should be driven by high quality power ampli ers designed for true professional use. Power ampli ers should
be capable of delivering long term broadband power equal to half the loudspeaker’s peak power rating at its stated nominal impedance. The use of
underpowered ampli ers must be avoided as heavily clipped signals can cause permanent loudspeaker damage. Limiters, crossovers and equalisation
points must be set in accordance with the settings provided on the TURBOSOUND website. This will ensure the optimum sound quality and long-term
reliability as well as protection from damage.
Neutrik speakON NL4 locking input connector(s) are provided, allowing options for input and link, passive, and bi-amp operation.
Model TFM122M TFM152M
Mode Passive Bi-amp LF Bi-amp HF Passive Bi-amp LF Bi-amp HF
Impedance 8 8 8 8 8 8 
Minimum
Ampli er
Power
Continuous
RMS
350 W 310 W 40 W 350 W 310 W 40 W
Peak 1400 W 1240 W 400 W 1400 W 1240 W 400 W
Mounting and Fixing
TFM series two-way cabinets are equipped with pole mount sockets for portable use on 35 mm speaker stands or poles .

Turbosound TFM122M Specifications

General

Brand	Turbosound
Model	TFM122M
Category	Monitor
Language	English