Turbosound TCS-B218 Quick Start Manual

Models covered by this Quick Start Guide

TCS-61, TCS-122, TCS-152, TCS-1561, TCS-B15A, TCS-B15B, TCS-B218
Thank you for choosing a TURBOSOUND loudspeaker product for your application. If you would like further information about
this or any other TURBOSOUND product, please contact us by phone at +44 (0)1562 732299 or visit our website at
www.turbosound.com.
Unpacking the Loudspeaker
After unpacking the unit please check carefully for damage. If damage is found, please notify your supplier at once. You, the
consignee, must instigate any claim. Please retain all packaging in case of future re-shipment.
System Requirements – Passive, Bi-amped and Tri-amped Loudspeakers
The TCS-61 two-way loudspeaker operates as a passive system and requires only one
amplifier channel for correct operation; the frequency splitting between the LF driver
and the HF driver being accomplished by the internal passive crossover network built
into each enclosure. It is equipped with a Neutrik speakON NL4 wired in parallel with
a 4-way barrier strip connector, providing input and loop-through connections to
additional TCS series loudspeakers.
The TCS-122 and TCS-152 will operate either in bi-amp mode; or in one of three
passive modes in which minor voicing adjustments are made within the crossover
shipped by default in passive mode). They are each equipped with a Neutrik speakON
NL4 connector wired in parallel with a 4-way barrier strip. The TCS-122 and TCS-152
two-way loudspeakers in bi-amped mode require two amplifier channels and an
external electronic crossover.
The TCS-1561 is a switchable bi-amp/tri-amp loudspeaker (shipped as bi-amp)
requiring either two or three amplifier channels, together with an electronic
crossover. All connections are provided on two parallel-linked Neutrik speakON NL8
connectors.
To avoid wasting amplifier power you should use heavy-duty speaker cable with a
minimum wire size of 12 gauge (1.5mm²), and preferably 10 gauge (2.5mm²) for
longer runs. For extreme cable lengths be aware of cable impedance and resistive
losses. Always observe the correct polarity as shown.

Amplifier considerations

TCS series speaker enclosures should be driven by high quality power amplifiers designed for true professional use. Amplifiers
should be capable of delivering long term broadband power equal to the loudspeaker's program power rating at its
stated nominal impedance. The use of under-powered amplifiers must be avoided as heavily clipped signals can cause
permanent loudspeaker damage.
Model TCS-­‐61
Impedance 8Ω
Amplifier 350w
power
network depending on the
supplied HF horn option, as
indicated by the position of the
internal jumper on the crossover
setup section of the connector
panel shown here (all models are
TCS-­‐122 TCS-­‐152
HF:8Ω, L F:8Ω LF:8Ω, H F:8Ω
HF:200w HF:200w
LF:1000w LF:1000w
TCS-­‐1561 TCS-­‐B15A
HF:16Ω, M F:16Ω, L F:8Ω 8Ω
Passive:12Ω
HF:100w 1000w
MF:200w
LF:1000w
TCS Series Quickstart Guide - Page - 1
Q u i c k s t a r t G u i d e
TCS series
TCS-­‐B15B TCS-­‐B218
8Ω 4Ω
1000w 2400w