RAM T-1204 Operation Manual

Manual is about: Professional Power Amplifiers

Summary of T-1204

  • Page 1

    Operation manual notice d’emploi bedienungsanleitung p-7536-845 qxpdqxdoc 6/08 © 2008 by c.E. Studio-2 s.L. - spain (eec) http://www.Ramaudio.Com e-mail: support@ramaudio.Com professional power amplifiers 604-1204-1208-2408 t series.

  • Page 2: Caution

    Warning: the exclamation point inside an equilateral triangle indicates the existen- ce of internal components whose substi- tution may affect safety. The lightning and arrowhead symbol warns about the presence of uninsula- ted dangerous voltage. To avoid fire or electrocution risk do not expose the...

  • Page 3

    0 safety precautions 1 general information 1.1 introduction 1.2 main characteristics 2 controls: where and what? 2.1 front panel 2.2 rear panel 3 installation and operation 3.1 connections 3.1.1 dual channel mode 3.1.2 bridge channel mode 3.2 configuration 3.3 troubleshooting 4 technical specificati...

  • Page 4

    The t series of amplifiers has been specifically developed for fixed installa- tion and/or network applications. Thus they are equipped with specific connec- tors: euro style input and screw terminal barrier strip output, to offer clear, direct and hassle-free connectivity. Furthermore they offer up...

  • Page 5

    Lokalisierung der funktionen see figure signal attenuation level control knobs: permit independent control of each channel’s attenuation (21 steps). Signal: this led indicates pre- sence of signal at the inputs. Prot : this led shows temperatu- re protection is active. Icl: led indicating intelligen...

  • Page 6

    See figure signal input: euro style connectors for the amplifier’s signal input. Configuration switch: sub sonic filter, gain and bridge (see page 9). Speaker connectors: screw termi- nal barrier strip to connect the spea- kers. 5 2.2 rear panel 4 1 2 siehe fig. Eingangssignal: euro style für den si...

  • Page 7

    The power switch must always be on the “off” position before plugging the amp to a properly earthed mains soc- ket (220-240v ac / 110v-120v ac). The input signal fed to the amplifier can be either balanced or un-balanced. The drawing below describes both ways to wire an euro style connector for the ...

  • Page 8

    Installation and operation installation et mise en service the amplifier can operate on two diffe- rent configurations: dual or bridge. The connections for the two modes are different. See figure - switch “off” the amp. - set the configuration minidips on the rear panel to no bridge (see page 9). - ...

  • Page 9

    3 dual mode 8 4 bridge mode.

  • Page 10

    The amplifier has an ensemble of mini- dips on the back panel, which allow for the following configurations: the high- pass subsonic filter, the gain selection and the bridge mode. All these configu- rations can be cross-set in any way, independently from the others. The basic configuration possibil...

  • Page 11

    In the event of incorrect connection or misfunctioning, the amp will activate one or more of its led to warn about the problem. Correct function: sgnl lights to indi- cate signal presence. Icl: the intelligent clip limiter is ope- rating. No signal: no input signal is reaching the amp. Protections: ...

  • Page 12

    4.2 data 4.2 données techniques 4.2 technische daten technical specifications spécifications technische spezifikationen 11 technical specifications t-604 t-1204 t-1208 t-2408 output power continuous average power rms, 1khz, 1.0% thd+n @ 4 Ω 4x 160 w 4x 320 w 8x 150 w 8x 300 w @ 8 Ω 4x 115 w 4x220 w ...

  • Page 13

    Manufactured in the eec by c.E. Studio-2 s.L. Pol. Ind. La lloma - c/sierra perenxisa nº28 46960 aldaya - valencia - spain phone: +34 96 127 30 54 fax: +34 96 127 30 56 http://www.Ramaudio.Com e-mail: support@ramaudio.Com.