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Turbosound LMS-A6 manual

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Table of contents for the manual

  • Page 1

    LMS-A6 LOUDSPEAKER MANAGEMENT SYSTEM USER’S MANUAL Turbosound L td. Star Road, Partridge Green West Suss ex RH13 8 RY England Tel: +44 (0)1403 711447 Fa x: +44 ( 0)1403 710155 web: www.turb os ound.com[...]

  • Page 2

    user manual LMS-A6 LMS-A6 user m anual Page 2 CONTEN TS Importan t Safe ty Informa tion ................................................................................................................. 3 Than ks ..........................................................................................................................................[...]

  • Page 3

    user manual LMS-A6 LMS-A6 user m anual Page 3 An example of t his equipm ent has been t ested and found t o comply wi th the foll owing European and int ernational Standards f or Elec tromagnet ic Compa tibility a nd E lectrical Sa fety: Radiated Emi ssi ons (EU) : EN55013-1 (1996) RF Immuni ty (EU): EN55103-2 (1996) RF Immunit y, ESD, Burst Transi[...]

  • Page 4

    user manual LMS-A6 LMS-A6 user m anual Page 4 THANKS Thank you for choosi ng the TURBOSOUND LMS-A6 f or your appli cation. Please s pare a lit tle ti me to diges t the c ontents of this manual, s o that you obtai n the best possi ble perfor mance fr om this unit. All TURBOSOUND products are carefully engineered for world class performance and relia[...]

  • Page 5

    user manual LMS-A6 LMS-A6 user m anual Page 5 INTRODUCTION The LMS-A6 is a versat ile tw o input, s ix output, analogue louds peaker management syst em in a 1U rack mount pack age that i s desi gned for maxi mum sonic perfor mance. I t combi nes cr ossover and limi ter func tions and is uniquel y confi gurable to c ustom r equirement s. The LMS-A6 [...]

  • Page 6

    user manual LMS-A6 LMS-A6 user m anual Page 6 FRONT PANEL FUNCTION S 1. Mono Band 1 Mono Band 1 Mono Band 1 Mono Band 1 – s ums the Lef t and Right Band s ignals together ( up posit ion) and feeds them in mono to both Band 1 out puts. 2. Limi ter c ancel Limit er canc el Limit er canc el Limit er canc el – disables all limi ter func tions and c[...]

  • Page 7

    user manual LMS-A6 LMS-A6 user m anual Page 7 REAR PANEL FU NCTIONS 1. Mains Power Mains Power Mains Power Mains Power - Connect ed via a standar d IEC soc ket. A c ompatibl e power cor d is suppl ied with the u nit. 2. Power Swit ch Power Switc h Power Switc h Power Switc h. 3. Mains F use Main s Fuse Main s Fuse Mains F use - L ocate d in a finge[...]

  • Page 8

    user manual LMS-A6 LMS-A6 user m anual Page 8 SETTING UP AND OPERATI NG THE LMS-A6 This se ction d escribe s the steps a nd ch ecks to b e take n wh en se tting up th e un it for the first time, and the operat ion of all the contr ols and i ndicator s. Some of the cus tom operat ing paramet ers wil l have been set i nternall y when unit lef t the f[...]

  • Page 9

    user manual LMS-A6 LMS-A6 user m anual Page 9 Connecting i nputs and outputs This s ection des cri bes how to c onnect s ignals t o the LMS-A6 l oudspeaker management s ystem. The signal inputs ar e indust ry standar d female XLR c onnector s and are wir ed as fol lows:- Pin 1 = GROUND or COMMON Pin 2 = HOT or ( +) or In- phase Pin 3 = CO LD o r (-[...]

  • Page 10

    user manual LMS-A6 LMS-A6 user m anual Page 10 Power On Standby M ode When powe r is first switche d on th e LM S-A6 e nters S TAN DBY mo de. In this mod e all o utpu ts are muted to s uppress any noise or transi ents whi le the ci rcui try set tles down. The POWER STDB Y switch dete rmines ho w the unit will b eh ave after power i s applied. : Swi[...]

  • Page 11

    user manual LMS-A6 LMS-A6 user m anual Page 11 When this swit ch is up (on) t he Left and Right Band 1 signal s are s ummed together and fed in mono to both Band 1 out puts. When the s witch is down the Lef t and Right Band 1 s ignals remain i ndependent from each other. Level Trims Band 1 and Band 3 have independent gai n trim s for f ine adjus tm[...]

  • Page 12

    user manual LMS-A6 LMS-A6 user m anual Page 12 rest rict the ful l undist orted out put of the am plifi ers. Not e that t he actual out put power avai lable often depends on the mains supply volt age, whic h may ‘sag’ during heavy perf ormances . In a sys tem where t he amplif iers are capabl e of exceeding t he rati ngs of t he speaker s, s et[...]

  • Page 13

    user manual LMS-A6 LMS-A6 user m anual Page 13 TECHNICAL SPECIFICATIONS Inputs Inputs Inputs Inputs Two elect ronical ly balanced Impedance > 10k ohms CMRR >65dB 50Hz - 10k Hz Outputs Outputs Outputs Outputs Six elec tronic ally balanc ed Source I mp < 60ohms Min. Load 600ohms Max. Level +20dBm into 600 ohm load Frequency Res ponse Frequen[...]

  • Page 14

    user manual LMS-A6 LMS-A6 user m anual Page 14 WARRANTY This pr oduct is warrant ed against def ects in component s and work manship onl y, for a per iod of one year fr om the date of shipment t o the end user . During t he warranty per iod, TURBOSOUND will, at its disc retion, either repair or replace products which prove to be defective, provided[...]

  • Page 15

    Turbosound Ltd Star Road, P artridge Green West Sussex R H13 8RY England Tel:+44 (0)1403 711447 Fax: +44 (0)1403 710155 web: www. turb os ound.com[...]