Yamaha XM4180 инструкция обслуживания

PO WER AMPLIFIER O WNER’S MANU AL BEDIENUNGSANLEITUNG MODE D’EMPLOI MANU AL DE INSTRUCCIONES ES FR DE EN English Deutsch F rançais Español[...]

2 XM4180/XM4080/XH200 Owner’s Manual The abov e warning is located on the top of the unit. Explanation of Graphical Symbols The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’ s enclosure that may be of sufficient magn[...]

XM4180/XM4080/XH200 Owner’s Manual 3 PRECAUTIONS PLEASE READ CAREFULL Y BEFORE PROCEEDING * Please keep this man ual in a safe place f or future ref erence. W ARNING Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock, short-circuiting, damages, fire or other hazards. Th[...]

4 XM4180/XM4080/XH200 Owner’s Manual • When turning on the AC power in your audio system, always turn on the device LAST , to avoid speaker damage. When turning the power off, the device should be turned off FIRST for the same reason. • Do not insert your fingers or hands in any gaps or openings on the device (vents, etc.). •A void inserti[...]

XM4180/XM4080/XH200 Owner’s Manual 5 Intr oduction Thank you for pur chasing a Y amaha XM4180, XM4080 or XH200 P ower Amplifier . These power amplifiers wer e developed fr om Y amaha’s wealth of e xperience in building P A equip- ment and its tradition of car eful attention to e very detail of cir cuit design. These power amplifiers featur e[...]

6 XM4180/XM4080/XH200 Owner’s Manual Contr ols and Functions ■ Fr ont P anel 1 PO WER/ST ANDBY switch and indicator This is the main PO WER switch. Press to turn on the amplifier . Press it again to turn of f. The PO WER indica- tor lights up when the amplifier it turned on. ST ANDBY operation can only be set from an external de vice, connect[...]

XM4180/XM4080/XH200 Owner’s Manual 7 ■ Rear P anel (XM4180/XM4080) 1 XLR inputs connectors These balanced XLR-3-31 type connectors are used to connect input signals. The pins are wired as sho wn below (IEC 60268). * In bridged mode , only the first channel in the pair is active; i.e., channel A of pair A/B, and channel C of pair C/D . Make sur[...]

8 XM4180/XM4080/XH200 Owner’s Manual ● Using as a four -channel mono amplifier with a mono input (XM4180/XM4080) By connecting input terminals B and C with a proper cable, and setting both mode switches for A/B and C/D to P ARALLEL, you can use the unit as a four-channel mono amplifier . The volume controls on the front panel (A to D) let you[...]

XM4180/XM4080/XH200 Owner’s Manual 9 ● Speaker connections (XM4180/XM4080) Speakers can be connected to the amplifier in two w ays, as sho wn belo w . Note that speaker impedance will v ary according to the connection method and the number of speakers. Please be sure that your speaker’ s impedance is not less than the relev ant minimum v alu[...]

10 XM4180/XM4080/XH200 Owner’s Manual ■ Rear P anel (XH200) 1 Eurob lock connector s These balanced Euroblock connectors are used to con- nect input signals. 2 HPF switc hes These switches are used to set the cutof f frequency of the HPF (High Pass Filter) for each channel. Frequen- cies belo w 40Hz or 80Hz are filtered using a 12 dB/ octav e [...]

XM4180/XM4080/XH200 Owner’s Manual 11 Y ou may also connect speakers with dif ferent rated inputs to dif ferent channels or connect speakers with dif ferent rated input to the same channel, as sho wn below: Be sure to use speakers that support the XH200’ s line-out v oltage of 70V or 100V . Y ou cannot connect a low-impedance speaker directly t[...]

12 XM4180/XM4080/XH200 Owner’s Manual ■ Speaker Connection 1T urn of f the PO WER switch. 2 Remov e the cov er attachment screws and remov e the protecti ve co ver from the speak er terminals. 3 Remov e about 15 mm of insulation from the end of each speaker cable. 4 When using 5-way binding posts (XM4180, XM4080) Pass the bare wire through the [...]

XM4180/XM4080/XH200 Owner’s Manual 13 Specifications ■ General Specifications ● XM4180/XM4080 * These specifications apply to rated power supplies of 120V , 230V and 240V . 0 dBu=0.775 Vr ms, Half P ower=1/2 Output P ower (3 dB below rated po wer) Specifications and descriptions in this owner’ s manual are for inf ormation pur- poses on[...]

14 XM4180/XM4080/XH200 Owner’s Manual ● XH200 * These specifications apply to rated power supplies of 120V , 230V and 240V . 0 dBu=0.775 Vr ms, Half P ower=1/2 Output P ower (3 dB below rated po wer) Specifications and descriptions in this owner’ s manual are for inf ormation pur- poses only . Y amaha Cor p. reserves the right to change or [...]

XM4180/XM4080/XH200 Owner’s Manual 15 ■ Bloc k Diagram ● XM4180/XM4080 ● XH200 INV BA BA STEREO BRIDGE PARALLEL STEREO BRIDGE PARALLEL STEREO BRIDGE PARALLEL STEREO BRIDGE PARALLEL CH A CH B CH C CH D MODE SW CH C CH D LIMITER CLIP x4 SIGNAL x4 PROTECTION x4 ATT TEMP LIMITER INV BA BA HPF OFF 20Hz 55Hz OFF 20Hz 55Hz LIMITER OUTPUT LEVEL(MON[...]

16 XM4180/XM4080/XH200 Owner’s Manual ■ Dimensions W=480 H=88 76.2 D=411.7 410 432.8 404.5 30 374.5 5.5 392.5 11 76.2 32.02 44.72 H=88 76.2 W=480 432.8 374.5 30 404.5 410 D=411.7 392.5 11 32.02 44.72 76.2 5.5 Unit : mm ● XM4180/XM4080 ● XH200 44[...]

For details of products, please contact your nearest Y amaha representativ e or the authorized distributor listed below . Pour plus de détails sur les produits, v euillez-vous adresser à Y amaha ou au distributeur le plus proche de v ous figurant dans la liste suiv ante. Die Einzelheiten zu Produkten sind bei Ihrer unten aufgeführten Niederlass[...]

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