TS-770 SeriesCONFERENCE SYSTEM

TOA CorporationInternational Div.

PRELIMINARY

PRELIMINARYKey features

Easy installationEasy expansion (Cascade connection)Max. 70 units for one center amplifierUp to 2 center amplifiers expandableMax. 210 units systemLimiting number of simultaneously usable delegate unitsDetachable microphone unitTest function - Check the correct system connection2 kinds of expansion cables includedAutomatic Mic-off functionUseful REC outContinuous recording through All-Mic-On modeRemote conference through remote delegate interface unit

PRELIMINARYTS-770 Line-up

a. CENTRAL UNIT TS-770 b. CHAIRMAN UNIT TS-771c. DELEGATE UNIT TS-772d. STANDARD MICROPHONE TS-773e. LONG MICROPHONE TS-774f. REMOTE DELEGATE INTERFACE UNIT

TS-775h. EXPTENSION CORD 2M YR-770-2Mi. EXPTENSION CORD 10M YR-770-10M

PRELIMINARYTS-700 vs TS-770

Additional & revised functions

Test functionOptional interface unit for PC or TelephoneSelectable microphone unit (short/long)Wider frequency response – clearer soundStronger connectorStronger gooseneck microphone unitStylish designAll-Mic-On functionCascade connection (expansion)

PRELIMINARYSystem example

(A)

Operator

Chairman Unit RECORDER

Delegate Units

Remote office

TELEPHONECOUPLER

C/O

PRELIMINARYTarget applications

CONFERENCE ROOMCONFERENCE ROOMMEETING ROOMMEETING ROOMBOARD ROOMBOARD ROOMAV PRESENTATION ROOMAV PRESENTATION ROOMMULTI-PURPOSE ROOMMULTI-PURPOSE ROOMEDUCATIONAL FACILITYEDUCATIONAL FACILITY

PRELIMINARY

FEATURESFEATURES

PRELIMINARY

LINE 2

Flexible expansion

Max. 70 chairman/delegate’s units per one center amplifierMax. 210 units by connection more 2 center amplifiers

LINE 1

35 units

35 units70 units

LINE 2

LINE 1

35 units

35 units70 units

LINE 2

LINE 1

35 units

35 units70 units

Max.210 Max.210 units! units!

TS-770

TS-770

TS-770

PRELIMINARYLimiting number of simultaneously usable delegate units

Selectable (0 、 1 、 3 、 6) on rear dip switchSet to “0” 　（ Chairman priority mode ）

Only chairman can speakSet to “3”

Up to 3 delegates can speak simultaneously

TS-770

PRELIMINARYTest function

Able to make sure the correct connectionTurn “Test Switch” On at front dip switchOk if turn on the LED at connected chairman/delegate’s units

Test switchON!

PRELIMINARYAll-Mic-On function

Continuous recording unless pushing talk button

RECORDERREC OUT

(A)

PRELIMINARYAutomatic Mic-Off function

Selectable (OFF, 20sec. 40sec.)

Well,,,

Oops!!!!

PRELIMINARYCascade connection

Easy and flexible connection

To center amplifier

< SIDE >

< REAR >

EXPANSION CABLE 2mor

10m

EXPANSION CABLE 2mor

10m

EXPANSION CABLE 2mor

10m

PRELIMINARYCompact design

Detachable microphone unit -> Easy to carry / store

Detachable Store

PRELIMINARYRemote conference (1)

Remote conference through PC by using of “Remote Delegate Interface Unit”(TS-775)

TS-770

TS-771 TS-772 TS-775 　

internet

(REMOTE DELEGATE INTERFACE UNIT)

PRELIMINARYRemote conference (2)

Remote conference through Telephone by using of “Remote Delegate Interface Unit”(TS-775)

TS-770

TS-771 TS-772 TS-775

PABX C/O

(REMOTE DELEGATE INTERFACE UNIT)

PRELIMINARYRemote conference (3)

Remote conference through Telephone Coupler

TS-770

TS-771 TS-772

Telephone

Coupler*

C/O

To Center Amplifier

*Telephone Coupler (Optional)

PRELIMINARY

Cross ReferenceCross Reference

PRELIMINARYTOA vs BOSCH w/TS-700

T O A T O A

T S -770 T S -700

T S -770 T S -700 LB B 3310/10 LB B 3310/00

70 units 70 units

210 units 140 units

Auto-M ic-O ff 20sec/40sec 20sec/40sec

All-M ic-O n ○ ×

M icrophone Lim iter O ff, 1, 3, 6 1,2,4,6

Input M IC , AUX, EQ in M IC , AUX1, AUX2

O utput Recording, EQ out Recording

O ptional Interface ２（Telephone I/O , AUX I/O ) ×

M onitor speaker × ×

Echo canceller × × ○ ×

Adaptoer TEL PC I/F ○ ×

M icrophone Standard/Long Standard

Integrated output ○ ×

M icrophone Standard/Long Standard

Integrated output ○ ×

Priority C him e ○ ○

○ ×Test Function ○

C hairm an Unit Standard/Long

×

Selectable

×

Delegate Unit Standard/Long

×

C enter Unit 30sec

×

1,2,3,4

Recording, Line*2, Telephone, Insertion, M icrophoneRecording, Line

*2, Telephone, Insertion

×

○

C enter Unit

Num ber of Unit per one C enter unit 50 units

M axim um num ber of connected unit 150 units

M anufacturer B osch

Series C C S -800

PRELIMINARY

NOMENCLATURENOMENCLATURE

PRELIMINARYCHAIRMAN UNIT (TS-771)

Microphone connectorMicrophone connector

Microphone LEDMicrophone LED

““TALK” switchTALK” switch

““PRIORITY” switchPRIORITY” switch

SpeakerSpeakerConnection cableConnection cable

PRELIMINARYDELIGATE UNIT (TS-772)

Microphone connectorMicrophone connector

Microphone LEDMicrophone LED

““TALK” switchTALK” switch

SpeakerSpeaker

Connection cableConnection cable

PRELIMINARYCHAIRMAN UNIT (TS-771) DELIGATE UNIT (TS-772)

LINE connectorLINE connector

Integrated outputIntegrated output

Connection Connection cablecable

•Output “Dry-contact” if Talk button activated

BACK

PRELIMINARYCHAIRMAN UNIT (TS-771) DELIGATE UNIT (TS-772)

Volume controlVolume control

REC / Phone outputREC / Phone output

SIDE

PRELIMINARYREMOTE DELEGATE INTERFACE UNIT (TS-775)

Telephone modular connection terminalTelephone modular connection terminal

Handset selection switchHandset selection switch

Microphone inputMicrophone input

Speaker outputSpeaker output•Connect to input of PC, etc

Microphone input volume controlMicrophone input volume control

Speaker output volume controlSpeaker output volume control

TALK switch (Manual)TALK switch (Manual)

Auto/Manual selection switchAuto/Manual selection switch

Busy indicatorBusy indicator

FRONT

PRELIMINARYREMOTE DELEGATE INTERFACE UNIT (TS-775)

Control output Control output

LINE connectorLINE connector

Connection cableConnection cable

REAR

Thank you.