Yamaha DG60-112 Owner's Manual - Page 5

Precautions q Avoid using your amplifier in the following locations to prevent possible damage: • In direct sunlight or next to heating equipment. • Extremely cold or hot locations. • Locations exposed to high humidity or excessive dust. • Locations subject to strong shocks or vibration. q Before making any connections, make sure that the power on the amplifier and any external devices is switched OFF. q To protect the speaker from possible damage, always set the MASTER knob to "0" before switching the power ON/OFF. q When connecting a speaker to this unit make sure to turn OFF the power first. q Do not apply excessive force to the switches and controls. q Your Yamaha guitar amplifier is a precision musical instrument. Handle it with care and avoid dropping or bumping it. q Operating temperatures will rise during use. Make sure the amplifier is used in a well-ventilated area. The DG60-112 should be placed in a position were there is at least 30cm (12") clearance from the wall on the sides, top and back of the amplifier. q For safety, always remove the power plug from the AC wall outlet if there is any danger of lightning striking in your area. q Keep the amplifier away from neon signs or fluorescent lighting to prevent noise pickup. q To prevent damage and possibly electrical shock, never open the case and tamper with the internal circuitry. q Never use benzene, thinner or other volatile liquids for cleaning, as these chemicals may cause damage or discoloration to the finish. Always use a dry, soft cloth to wipe off dust and dirt. Specifications Digital Section Complete Digital Signal Processing Amplification Type : Internal 8 Channel Preset Digital Reverb (SPRING) Speaker Simulator (LINE OUT) Analog Section 60W Solid State Power Amp 30 cm Speaker (EMINENCE) x 1 Controller/Switch Front Panel : GAIN, MASTER, TREBLE, HIGH MID, LOW MID, BASS, PRESENCE, REVERB, AMP select switch, for each channel (A/B), Channel select switch (A/B) Rear Panel : EFFECT BLEND, SP MUTE switch, for each channel (A/B), EFFECT SEND/RETURN level switch Indicator Peak Level Display LED (Red) Connection Jacks INPUT HIGH/LOW, EFFECT SEND/RETURN, LINE OUT/ PHONES, FOOT SW (CH SELECT, REVERB) : All Standard Phone Mono Jack A/D Converter 20 bit + 3 bit floating D/A Converter 20 bit Sampling Frequency 48 kHz Input Level/Impedance INPUT HIGH: -20dBm (THRU)/1MΩ INPUT LOW: -10dBm (THRU)/1MΩ EFFECT RETURN: 0dBm/120kΩ Output Level/Impedance SPEAKER: 60W RMS/8Ω LINE OUT: +2dBm/47Ω EFFECT SEND: -2dBm/1kΩ Power Requirements U.S. and Canadian models : 120V, 60Hz General model : 230V, 50Hz Power Consumption 70W Dimensions (W x H x D) 540 x 504 x 276 mm (21.3" x 19.8" x 10.9") Weight 18.0 kg (39 lbs 11 oz) * Specifications and external appearance are subject to change without notice. 5