User manual PEAVEY CLASSIC 50 212-410 OPERATING MANUAL

[. . . ] Classic® 50 212/410 GUITAR AMPLIFIER Operating Manual www. peavey. com Intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. Intended to alert the user of the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. CAUTION: Risk of electrical shock -- DO NOT OPEN!CAUTION: To reduce the risk of electric shock, do not remove cover. [. . . ] Rotate clockwise to increase the effect. Remote footswitch can control ON/OFF. THE ON/OFF SWITCH IN THIS APPARATUS DOES NOT BREAK BOTH SIDES OF THE MAINS. HAZARDOUS ENERGY MAY BE PRESENT INSIDE THE ENCLOSURE WHEN THE POWER SWITCH IS IN THE OFF POSITION. Ventilation: Allow 24" of clearance on all sides from a combustible surface. 7 Front Panel 13 12 11 10 9 POST GAIN (9) Controls the overall volume level of the Lead channel. The final level adjustment should be made after the desired sound has been achieved. PRE GAIN (10) Controls the input volume level of the Lead channel. NORMAL GAIN (11) Controls the volume level of the Normal channel. BRIGHT INPUT (12) Input for instrument-level signals. This input produces enhanced high frequency response (treble), similar to a bright switch, when compared to the normal input. NORMAL INPUT (13) Input for instrument-level signals. For brighter frequency response (highs) see Bright Input (12). 8 Rear Panel 14 15 17 18 19 16 FUSE (14) The fuse is located within the cap of the fuseholder. If the fuse should fail, IT MUST BE REPLACED WITH THE SAME TYPE AND VALUE IN ORDER TO AVOID DAMAGE TO THE EQUIPMENT AND TO PREVENT VOIDING THE WARRANTY. If the amp repeatedly blows fuses, it should be taken to a qualified service center for repair. WARNING: THE FUSE SHOULD ONLY BE REPLACED WHEN THE POWER CORD HAS BEEN DISCONNECTED FROM ITS POWER SOURCE. GROUND SWITCH (15) Three position rocker-type switch which, in most applications, should be operated in its center or zero position. There may be some situations when audible hum and/or noise will come from the loudspeaker. If this situation arises, position the ground switch to either positive or negative ( + or -) or until the noise is minimized. NOTE: Should the noise problem continue, consult your Authorized Peavey Dealer, the Peavey Factory, or a qualified service technician. THE GROUND SWITCH IS NOT FUNCTIONAL ON 220/240 VOLT MODELS. SPEAKER OUTPUTS (16) Speaker output (1/4") jacks are provided for 16 and 8 ohms. When both jacks are engaged, amplifier impedance is 8 ohms. REMOTE SWITCH JACK (17) Provided for the connection of the optional remote footswitch. Footswitch is used to select the Lead or Normal channels and defeat reverb. [. . . ] El pedal interruptor se utiliza para seleccionar los canales solista o normal y desactivar la reverberación. Cuando utilice el pedal de control remoto, inserte siempre la clavija completamente (segundo retén) para asegurar el correcto funcionamiento. Retorno de efectos (18) Entrada para el retorno de señales procedentes de equipos de efectos externos o de equipos procesadores de señal. Envío de efectos (19) Salida para enviar señales a efectos externos o equipos procesadores de señal. 21 Amplificador para Guitarra ESPECIFICACIONES SECCIÓN DE LA ETAPA DE POTENCIA Cuatro 6BQ5/EL84s con 12 AX7 50 W RMS bajo 16 u 8 ohmios (5% THD, 1 kHz, línea de 120 VAC ) 50 W RMS bajo 16 u 8 ohmios (Debe reducir el Bias para la medición. ) Classic ® 50 Sección del Previo, continuación Canal Normal: Nivel de Entrada Nominal: -17 dBV, 140 mV RMS Nivel de Entrada Mínimo: -28 dBV, 40 mV RMS Nivel de Entrada Máximo: 0 dBV, 1. 0 V RMS Potencia estimada & Carga Potencia en Saturación (Típicamente) Entrada Brillante De Previo: Respuesta en Frecuencia: Zumbido Y Ruido: +0, -2 dB, 50 Hz a 15 kHz, a 40 W RMS bajo 16 ohmios Inferior a 80 dB por debajo de la potencia estimada 200 vatios, 50/60 Hz, 120 VAC (Doméstico) Impedancia: Z Muy Alta, 470 K ohmios Incremento del +12 dB a 2 kHz Ecualización: Consumo de Potencia: (Canales Solista y Normal) EQ pasiva de graves, medios, y agudos especialmente diseñada Envío de Efectos: Carga de Impedancia: 1 K ohmio o mayor Nivel de Salida Nominal: -6 dBV, 0. 5 V RMS SECCIÓN DE PREVIO Dos 12AX7's Las siguientes especificaciones están medidas a 1 kHz con los controles situados como sigue: Pre & Post (lead) a 0 Nivel de Reverb a 0 EQ de Graves y Agudos a 12 EQ de Medios a 0 Volumen Master a 12 Presencia a 6 Impedancia: Z Alta, 2 M ohmios Nivel de entrada diseñado: -6 dBV, 0. 5 V RMS (el jack interruptor proporciona conexión Effects Send a Effects Return cuando no se usa. ) Retorno de Efectos: Función del Pedal Externo: Anulación de la reverb (cuando el control de reverb control está levantado) Selección de canal Normal/Lead (con el Lead activado) El nivel nominal es con la Ganancia de Entrada a 6 El nivel mínimo es con la ganancia de entrada a 12 Entrada Normal de Previo: Impedancia: Z Muy Alta, 470 K ohmios Canal Solista (Post Gain a 10): Nivel de Entrada Nominal: -40 dBV, 10 mV RMS Nivel de Entrada Mínimo: -70 dBV, 0. 3 mV RMS 22 PEAVEY ELECTRONICS CORPORATION LIMITED WARRANTY Effective Date: July 1, 1998 What This Warranty Covers Your Peavey Warranty covers defects in material and workmanship in Peavey products purchased and serviced in the U. S. A. [. . . ]