The TC4018A is an active 2500W, DSP processed, low profile single
18-inch powered subwoofer system featuring additional power output
ideal for two TC4300 column arrays, or up to eight TC4330, TC4331
or TC4335 mini column elements. The high power, cast frame Faital
Pro™ 18-inch driver provides outstanding deep bass performance.
Optimized presets for the TC4300 series columns are factory pro-
grammed for simple setup
.
ACTIVE 2500W SYSTEM
The 2500W active X-Drive™ DSP controlled power module provides
a 1500W bridged amplifier for the internal woofer and an additional
1000W amplifier output for external main cabinets. The internal
X-Drive™ DSP maximizes output performance, using up to 48dB/oct
crossover filters, parametric EQ, alignment delay and limiters. Turn on
the Enhanced Bass to extend low end frequency response by another
15Hz and boost the 35-50Hz range. DSP control keeps the amplifier
parameters within the limits of the speaker.
CONNECT, SELECT AND PLAY
The external amplifier output is ideal for powering two TC4300 col-
umns, or can power any top main cabinets down to 4 ohm. The internal
X-Drive™ DSP has presets to maximize output performance of the
selected TCS cabinets. Using a cabinet that’s not in the presets? Select
the “Variable X-Over” preset and set the crossover frequency manually.
Don’t need to power a top cabinet? Use the “Sub only” preset, set the
crossover frequency for the sub and you are ready to go.
CORNERSTONE OF THE TCK COLUMN SYSTEMS
The TCK column systems are powerful compact live sound systems,
with the TC4018A as the cornerstone for system amplification and DSP
processing. Each TC4018A can drive two TC4300 column arrays to
complete the system’s mid to high frequency coverage with CDD™
(Constant Directivity Dispersion™) technology to produce clear, pow-
erful sound both near and far. The internal X-Drive™ DSP processor
maximizes performance output, so all you need to do is select the
TC4300 preset, plug in the speakers and play.
FAST AND FLEXIBLE SYSTEM SETUPS
Stacked or flyable systems lock together quickly and securely, with
the TC rigging plate in the top of the TC4018A and in each end of the
TC4300 series columns. A captive quick-release pin on the columns
allows fast set up and take down with no parts to lose or forget.
In place of one TC4300, use up to four of the TC4330, TC4335 or
TC4331 mini column elements with 0, 5, or 10 degree ends to build a
curved column array with up to 20 degree angles. Power is distributed
evenly to each driver in the combined array and the system automati-
cally corrects without changing DSP settings.
20 captive nut flypoints allow the TC4018A or a fully assembled
TCK system to be suspended with standard flyware. Skid blocks on
the bottom of the TC4108A fit into the receptacles on top for stacking
two subs. A top pole mount allows suspension of standard speakers.
Transport is made easy with the DB4018 dolly board / lid, which
latches to the front of the cabinet to protect the front grill and provide
casters for rolling. Rear feet interlock when stacking two TC3018 on
end for rolling transport and fit into a standard truck pack square.
RECEIVING INSPECTION—read before getting started
INSPECT YOUR UNIT FOR DAMAGE, which may have occurred during shipping. If damage is
found, please notify the shipping company and TCS Audio immediately.
SAVE THE CARTON & ALL PACKING MATERIALS. In the event you have to re-ship your unit, always
use the original carton and packing material. This will provide the best possible protection during ship-
ment. TCS Audio and the shipping company are not liable for any damage caused by improper packing.
SAVE YOUR INVOICE. It will be required for warranty service if needed in the future.
SHIPMENT SHORTAGE. If you find items missing, they may have been shipped separately. Please
allow several days for the rest of your order to arrive before inquiring.
RECORD THE SERIAL NUMBER on the enclosed warranty card for your records. Keep your
portion of the card and return the portion with your name and comments to us.
SPECIFICATIONS:
TC4018A
System Type:
Active, 2500W X-Drive™ DSP controlled,
18-inch sub, bass-reflex
Freq. Response:
32 Hz – 1.5kHz (-10dB), 38 Hz – 1kHz (-3dB)
Bass Enhance mode:
15Hz < normal
Coverage Pattern:
Omni - Cardioid in 8x arrays
Crossover Frequency:
Active DSP Preset, or 58-160 Hz @24dB/oct.
Power:
3200W 2 cycle pulse peak
2500W 20ms burst (1500W /1000W external)
1875W RMS (1250W, 625W external)
Input Sensitivity:
1.0, 1.2, 1.4, or 2.0 Vrms settings
Maximum Input signal:
+12dBu
Maximum SPL:
133dB peak
Drivers:
Faital Pro™ 18-inch, 4-inch VC
Enclosure:
13-Ply Russian Baltic Birch
Suspension/Mounting:
20 captive nut flypoints (3/8”-16t)
TC rigging plate for TC4300 column array
and TC4330, TC4335, TC4331 mini arrays
1x 1-3/8” pole mount cup
bottom skid blocks
top skid block receptacles for stacking
Transport:
2 Recessed Handles
Interlocking rear feet for transport stacking
Finish:
Black DuraTec™
Grill:
Black powder coated steel
Acoustically Transparent Foam Backing
Connectors:
Signal In/Thru: XLR female/XLR male
External Speaker:
4 pin twist-lock
Remote Level/Mute:
Terminal block
AC IN/OUT:
Neutrik™ PowerCon™, A-Type/B-Type
Dimensions:
20”h x 22.6”w x 29”d (508 x 574 x 737 mm)
Net Wt:
88 lb (40 kg)
Acessories:
DB4018 Dolly Board / Lid
Origin:
USA
MADE IN
USA
12340 WORLD TRADE DRIVE SAN DIEGO, CA 92128
1-800-403-4484 TCSAUDIO.COM
TC4018A
ACTIVE SUBWOOFER
USER MANUAL
