Turbosound Tcs C35T Users Manual C Quickstart V1.0

TCS-C35T - Quick Start Guide TCS-C35T - Quick Start Guide

TCS-C50T - Quick Start Guide TCS-C50T - Quick Start Guide

TCS-C35T to the manual 041a4136-f543-4629-ac5b-4845124d4c8f

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Quick Start Guide

TCS-C ceiling series

TCS-C series Quick Start Guide - Page - 1

Models covered by this Quick Start Guide

TCS-C35T, TCS-C50T ceiling speakers.

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. A detailed user manual on this product is available from

our web site at www.turbosound.com.

Tap selector

Ta p s el e c t or

Terminal cover plate

Terminal cover plate

Strain relief fitting

Strain relief fitting

Input connector

Rotating mounting tabs

Rotating mounting tabs

Twe ete r

Tweeter

LF loudspeaker

LF loudspeaker

Attachment screws

Steel fire can

Attachment screws

TCS-35T

TCS-50T

Unpacking the TCS series 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

TCS-C series ceiling loudspeakers are passive loudspeaker systems, and require 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.

Using Ceiling Loudspeakers with Subwoofers

If subwoofers are required, additional amplifier channels and external electronic crossovers will be required. The

Turbosound LMS series digital management systems are recommended for this purpose.

Quick Start Guide

TCS-C ceiling series

TCS-C series Quick Start Guide - Page - 2

Amplifier Considerations

Turbosound ceiling speakers 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 the stated nominal impedance. Always operate your power amplifiers at maximum gain for the best headroom and

signal/noise ratio, controlling the overall system volume from the mixing console. The use of under-powered amplifiers

must be avoided as heavily clipped signals can cause permanent loudspeaker damage.

In a distributed system the amplifiers must be capable of supplying broadband power equivalent to the sum of the power

rating of the loudspeakers (taking into account the individual power taps selected) connected to that particular amplifier

channel.

Installation Procedure

1. Cut a hole in the ceiling tile using a circular cutter set the size listed below and pull the wiring through the hole.

TCS-C35T cut-out diameter is 215mm

TCS-C50T cut-out diameter is 240mm

2. Connect the wiring to the removable connector. A 4-way Phoenix-style

connector is supplied with the loudspeaker. Strip the insulation back by

5mm (3/16”), insert the bare ends of the wire into the connector (do not tin

the wire) and screw down the hold-down screw with a small flat blade

screwdriver.

3. There are two possible connection strategies, depending on the desired circuit result when a single unit is disconnected

for trouble shooting or servicing:

Parallel Input Terminals. This allows the circuit to remain intact whenever a speaker is disconnected. Connect the outgoing

pair of wires to the same terminals as the incoming pair of wires.

-Power Amplifier + -

Speaker 1 Speaker 2 Speaker 3

-

Inp

+

Link

+- -

Input

+

Link

+--

Input

+

Link

+--

Input

+

Link

+

Loop-through Terminals. All loudspeakers after this unit will be disconnected, helping to isolate problems to a section of

the distributed line while leaving the wires connected to the connector.

Power Amplifier

- -

Inp

+

Link

+

+ -

Speaker 1 Speaker 2 Speaker 3

- -

Input

+

Link

+--

Input

+

Link

+--

Input

+

Link

+

Quick Start Guide

TCS-C ceiling series

TCS-C series Quick Start Guide - Page - 3

4. The mounting hardware consists of two tile rails and a ‘C’ plate

(these are supplied with the TCS-C35T, and as an optional accessory

for the TCS-C50T). Insert the tile rails through the hole in the ceiling

tile and align them parallel to each other on either side of the hole,

and with the ends positioned over the ceiling T grid. Insert the ‘C’

plate through the hole and snap the tabs onto the tile rails as shown.

Position directly over the hole in the ceiling tile and secure with the

fixing screws supplied. Note that the provision of multiple fixing

holes in the tile rails allows the speaker to be positioned away from

the centre of the tile if desired.

5. Plug the connector into the socket in the loudspeaker’s terminal cup. The connector is polarised to avoid the possibility

of mis-connection. The terminal cover also acts as the strain relief. Rotate the cover and tighten the retaining screw.

6. Connect the safety tab to a separate support point. Consult construction codes in your region.

7. Insert the speaker into the ceiling and secure the fixing arms. Offer the loudspeaker into the ceiling until the back of the

front baffle rim touches the ceiling tile. Turn the attachment screws to tighten the fixing arms. Note that the first 1/4 turn

rotates the arm outwards and subsequent turns tighten the tab down onto the ceiling tile. DO NOT OVERTIGHTEN.

8. Adjust the voltage tap selector for desired level. The selector is

located on the front baffle, and should be adjusted before fitting

the grille. In some installations it may be preferable to leave

grilles off until final adjustment of the tap selectors has been

completed for all loudspeakers.

9. Apply the logo badge to the grille in the desired location if required, and fit the loudspeaker grille by pressing the grille

firmly into place until it is flush with the rim.

Painting before Installation

The loudspeaker’s white finish matches most décor schemes and does not need further finishing. However where interior

design requires an alternative colour this can be easily accomplished. The loudspeaker can either be painted before

installation, or where the rim needs to be finished at the same time as the ceiling the rim can be painted after locating in

the ceiling. The speaker will accept almost any type of emulsion or oil-based paint. Two coats are recommended.

Clean the rim and grille with a light solvent such as white spirit. Do not use gasoline, kerosene, acetone, MEK, paint

thinner, harsh detergents or other chemicals, all of which may damage the loudspeaker. After cleaning, apply two coats of

paint, using a roller or brush, or by spraying.

Painting the Speaker with the Ceiling

Using the paint shield provided, paint the speaker and remove the shield. To paint the grille, first remove the logo and

grille cloth backing. It is advisable to spray the grille to avoid the mesh becoming clogged with paint from a roller or

brush, which may impair the sound quality. Replace the grille cloth and the logo.

3.75

7.5

7.5

15

30

15

100V

70V

30

16

16

7.5

15

15

30

60

30

60

16

100V

70V

16

TCS-50T TCS-35T

Quick Start Guide

TCS-C ceiling series

TCS-C series Quick Start Guide - Page - 4

Technical Specifications

TCS-C35T TCS-C50T

Dimensions 235mm (9.2”) dia x 112mm (4.4”) deep

100mm (3.9”) minimum mounting depth

268mm (10.5”) dia x 83mm (3.3”) deep

206mm (8.1”) minimum mounting depth

Hole cut-out 215mm (8.5”) 240mm (9.5”)

Net weight 2.3kg (5.1lbs) 3.4kg (7.5lbs)

Components 1 x 3.5” (89mm) LF driver

1 x 1” (25mm) HF tweeter

1 x 5” (127mm) LF driver

1 x 1” (25mm) HF tweeter

Frequency response 100Hz – 20kHz ±4dB 75Hz – 22kHz ±4dB

Nominal dispersion 150ºH x 150ºV @-6dB points 180ºH x 180ºV @-6dB points

Sensitivity 85dB (half space), 1w @ 1m 92dB (half space), 1w @ 1m

Power handling 30 watts r.m.s., 60 watts program 75 watts r.m.s., 150 watts program

Maximum SPL 100dB continuous, 106dB peak 110dB continuous, 116dB peak

Transformer taps 30W, 15W, 7.5W (100 volt line)

30W, 15W, 7.5W, 3.75W (70 volt line)

60W, 30W, 15W (100 volt line)

60W, 30W, 15W, 7.5W (70 volt line)

Nominal impedance 16 ohms nominal (low impedance) 16 ohms nominal (low impedance)

Construction Paintable injection moulded ABS Paintable injection moulded ABS

Grille Powder coated perforated steel backed

with acoustic cloth

Powder coated perforated steel backed

with acoustic cloth

Connector Phoenix 4-way connector Phoenix 4-way connector

Protection Thermal fuse disconnects speaker from

distributed system

Thermal fuse disconnects speaker from

distributed system

Standards Conforms to BS5839 part 8 1988 and

IEC/EN 60849 fire prevention

Conforms to BS5839 part 8 1988 and

IEC/EN 60849 fire prevention

Spares and Accessories

LS-50 5” low frequency loudspeaker

LS-35 3.5” low frequency loudspeaker

TW-52 1” high frequency tweeter

PX-TCS-C50T Passive crossover network

PX-TCS-C35T Passive crossover network

MG-C50 Metal grille

MG-C35 Metal grille

TCS-CTR Tile rail (supplied with TCS-C35T, optional for TCS-C50T)

TCS-CCP35 C plate for TCS-C35T (supplied with TCS-C35T)

TCS-CCP50 C plate for TCS-C50T (optional accessory for TCS-C50T)

Turbosound Ltd., Star Road, West Sussex RH13 8RY, UK

tel: +44 (0)1403 711447 fax: +44 (0)1403 710155 www.turbosound.com

version 1.0 05/10