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Resumen del manual
The BFX15 offers a wide selection of digital effects designed especially for the bass guitar, each of which are easily accessed with a simple turn of a control knob. (No programmer’s degree required!) The BFX15 is small in size but big in performance: the 8” Crate Custom speaker makes the most of the amplifier’s 12 watts of musical output power. A 4-band rotaty EQ and built-in limiter circuit give you complete control over a wide variety of sounds. In addition, the front panel headphone and external speaker jacks make this amplifi- er equally suitable for private practicing as well as performing in intimate surround- ings. Your BFX15 is designed by musicians and made in the U.S.A., using only the best components. Extensive testing at the hands (and ears) of skilled technicians and musicians ensures you that this amplifier is the absolute best it can be. In order to get the most out of your new bass amp, we urge you to read this man- ual before you begin playing. And thank you for choosing BFX15 Bass Amplifier The Front Panel: BFX15 1 234 1. INPUT: The signal output from an instrument (active or passive) or a line level signal may be connected here by means of a shielded instrument cable. 2. GAIN: This serves as the input signal level control for the amplifier and controls the overall output volume level. 3. LOW: Use this control to adjust the output level of the low frequencies. This control has a 24dB range of cut or boost at 70Hz. 4. LO MID: Use this control to adjust the output level of the lower-middle frequencies. This control has a 20dB range of cut or boost at 400Hz. 5. HI MID: Use this control to adjust the output level of the upper-middle frequencies. This control has a 16dB range of cut or boost at 2kHz. 6. HIGH: Use this control to adjust the output level of the high frequencies. This control has a 22dB range of cut or boost at 10kHz. 7. DSP MODE: Select the type of digital effect applied to the signal with this control. The effects are described as follows: BYPASS: No effects applied DELAY: Slapback delay effect ECHO: Long delay effect with regeneration CHORUS: Chorus effect FLANGE: Light flange effect FUNK-WAH: Touch-sensitive wah-wah (“T-Wah”) effect 567 8 91011 OCTAVE: Adds secondary note one octave lower than original note ROOM: Small room reverb effect HALL: Large hall reverb effect 8. HEADPHONES: For private listening, connect a pair of stereo headphones into this jack. The internal speaker is disconnected when headphones are plugged in. 9. SPEAKER: Use this jack to connect the amplifier to an external speaker with a minimum impedance rating of 4 ohms. The internal speaker is disconnected when this jack is used. WARNING: TO AVOID POSSIBLE HEARING DAMAGE, DO NOT USE HEADPHONES IN THE SPEAKER JACK! 10. ON LED: This LED will illuminate when the amplifier is turned on. 11. POWER: This switch applies AC power to the amplifier. The amplifier is ON when the top of the switch is depressed. 12. AC LINE CORD: Plug this cord into a properly wired, grounded, 120 volt, 60 cycle outlet. DO NOT attempt to defeat the ground connection of this power cord! If your amplifier was purchased outside of the United States, see the unit’s rear panel labeling for its power rating, and follow the above guidelines. BFX15 Bass Amplifier BFX15 Bass Amplifier Suggested Starting Tone Settings: MASTER MASTER MASTER MASTER ROCK: JAZZ: COUNTRY: FUNK: System Block Diagram: POWER GAIN TONES EXT. SPEAKER INPUT AMP BUFFER LOW MID HIGH DSP SPEAKER LOW HIGH MID ATTENUATOR PHONES MODE BFX15 Bass Amplifier BFX15 Technical Specifications: Output Power Rating 12 watts RMS @ 5% THD 4 ohms, 120 VAC Maximum Input Signal Level Accepted 15 volts, peak-to-peak Input Impedance 250k ohms Signal to Noise Ratio 72dB Low Control 24dB range @ 70Hz Low Mid Control 20dB range @ 400Hz High Mid Control 16dB range @ 2kHz High Control 22dB range @ 10kHz Input Power Requirements 120 VAC, 60Hz, 130VA 100/110VAC, 50/60Hz, 30VA 230VAC, 50/60Hz, 30VA Speaker Size and Rating Custom Design 8”, 15 watts Cabinet Size and Weight 13.25” H x 13.13” W x 9” D, 18.5 lbs. The BFX15 is covered with a durable black Tolex material: wipe it clean with a lint-free cloth. Never spray cleaning agents onto the cabinet. Avoid abrasive cleansers which would damage the finish. Specifications subject to change without notice. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. PRECAUCION RIESGO DE CORRIENTAZO NO ABRA PRECAUCION PARA DISMINUOIR EL RIESGO DE CORRIENTAZO NO ABRA LA CUBIERTA NO HAY PIEZAS ADENTRO QUE EL USARIO PUEDO REPARAR DEJE TODO MANTENIMIENTO A LOS TECHNICOS CALIFICADOS ATTENTION RISQUE D'ELECTROCUTION NE PAS OUVRIR ATTENTION: POUR REDUIRE D'ELECTROCUTION NE PAS ENLEVER LE COUVERCLE. AUCUNE PIECE INTERNE N'EST REPRABLE PAR L'UTILISATEUR. POUR TOUTE REPARATION, S'ADRESSER A UN TECHNICIEN QUALIFIE. VORSICHT ELEKTRISCHE SCHLA...