Quick Start Guide
20
TCS Passive R series Quick Start Guide
21
Other important information
1. Register online. Please register your 
new MUSIC Group equipment right after 
you purchase it by visiting turbosound. com. 
Registering your purchase using our 
simple online form helps us to process your 
repair claims more quickly and effi ciently. 
Also, read the terms and conditions of our 
warranty, if applicable.
2. Malfunction. Should your MUSIC Group 
Authorized Reseller not be located in your 
vicinity, you may contact the MUSIC Group 
Authorized Fulfi ller for your country listed 
under “Support” at turbosound. com. 
Should your country not be listed, please 
check if your problem can be dealt with by 
our “Online Support” which may also be 
found under “Support” at turbosound. com. 
Alternatively, please submit an online warranty 
claim at turbosound. com BEFORE returning 
the product.
3. Power Connections. Before plugging 
the unit into a power socket, please make 
sure you are using the correct mains voltage 
for your particular model. Faulty fuses must 
be replaced with fuses of the same type and 
rating without exception.
Important information
Technical Specifi cations
TCS115B-R (-WH) TCS218B-R (-WH)
System
Frequency response
45 Hz - 150 Hz ± 3 dB
40 Hz - 200 Hz - 10 dB
33 Hz - 200 Hz ± 3 dB
27 Hz - 200 Hz - 10 dB
Nominal dispersion
Half space Half space
Power handling (IEC)
500 W continuous, 2000 W peak 1600 W continuous, 6400 W peak
Sensitivity
97 dB (1 W @ 1 m) 99 dB (1 W @ 1 m)
Maximum SPL
124 dB continuous, 130 dB peak 131 dB continuous, 137 dB peak
Impedance
8 Ω Parallel: 4 Ω Discrete: 8 Ω x 2
Components
1 x 15" (387 mm) LF driver 2 x 18" (460 mm) LF driver
Enclosure
Connectors
2-core captive cable tail 4-core captive cable tail
Wiring
Parallel / No switch Red/Blue input + / -
Red/Blue input + / -, 
Yellow/Green link + / -
Discrete –
Red/Blue input 1 + / -, 
Yellow/Green input 2 + / -
Dimensions (HWD)
834 x 469 x 452 mm 
(32.9 x 18.5 x17.8")
1130 x 710 x 730 mm 
(44.5 x 28.0 x 28.8")
Net weight
33.9 kg (74.7 lbs) 94 kg (207.2 lbs)
Construction
15 mm (
5
/
8
") birch plywood 18 mm (
5
/
8
") birch plywood
Finish
Semi matt black paint 
(white optional)
Semi matt black paint 
(white optional)
Grille
Powder-coated perforated steel Powder-coated perforated steel
Flying hardware
M10 x 8 M10 x 8
Accessories
TCS115-FP (WH) 
fl y plate kit for TCS115B 
TCS-FK2 (WH) inter-cabinet 
coupler kit for TCS115B with 
TCS122 or TCS152 
TCS-FK3 (WH) inter-cabinet 
coupler kit for TCS115B










