NEDERLANDS Owner’s Manual SVENSKA DEUTSCH ITALIANO ESPAÑOL FRANÇAIS Stereo Power Amplifier ENGLISH M22 РУССКИЙ ®
IMPORTANT SAFETY INSTRUCTIONS ENGLISH SAVE THESE INSTRUCTIONS FOR LATER USE. FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE AUDIO EQUIPMENT. FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA 1 Read instructions - All the safety and operating instructions should be read before the product is operated. 2 Retain instructions - The safety and operating instructions should be retained for future reference.
19 Damage Requiring Service - Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: 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 MAYBE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS. a) When the power-supply cord or plug is damaged.
IMPORTANT SAFETY INSTRUCTIONS ENGLISH NOTES ON ENVIRONMENTAL PROTECTION At the end of its useful life, this product must not be disposed of with regular household waste but must be returned to a collection point for the recycling of electrical and electronic equipment. The symbol on the product, user’s manual and packaging, point this out. FRANÇAIS The materials can be reused in accordance with their markings.
INTRODUCTION NOTES ON INSTALLATION Your NAD M22 should be placed on a firm, level surface. Avoid placing the unit in direct sunlight or near sources of heat and damp. • Allow adequate ventilation. Do not place the unit on a soft surface like a carpet. Avoid placing the M22 inside a closed cabinet that is not well ventilated as this may compromise the M22’s performance and reliability. Ensure that the M22 is unplugged before making any connections.
IDENTIFICATION OF CONTROLS FRONT PANEL ENGLISH 1 STEREO POWER AMPLIFIER M22 DigitalPowerDrive FRANÇAIS © NAD M22 ESPAÑOL 2 ITALIANO 1 o (STANDBY) • Press o (Standby) button for the M22 to be switched ON from standby mode. The Power indicator will turn from amber to bright/ white color. • Press and hold o (Standby) button until M22 switches back to standby mode. The Power indicator will illuminate to amber color at standby mode.
IDENTIFICATION OF CONTROLS ENGLISH REAR PANEL 1 2 1 2 ANALOG AUDIO INPUT +12V LED TRIGGER LEVEL IN ON 100-240V ANALOG AUDIO INPUT FRANÇAIS POWER RIGHT SPEAKERS LEFT SPEAKERS 50/60Hz GND R L 4 5 6 7 8 9 10 3 4 11 • With BALANCED as the selected audio input, ensure that the SELECT switches for both L (Left) and R (Right) channels of ANALOG AUDIO INPUT are set to BALANCED.
IDENTIFICATION OF CONTROLS REAR PANEL ENGLISH FRANÇAIS 5 POWER • Supply the AC mains power to the M22. • When the POWER switch is set to ON position, the M22 goes to standby mode as shown by the amber status condition of the Power indicator. Press o (Standby) button to switch ON the M22 from standby mode. • If you intend not to use the M22 for long periods of time (such as when on vacation), switch off the POWER switch.
REFERENCE • M22 at standby mode. • Press o (Standby) button to switch ON the M22 from standby mode. • A mono plug is plugged-in at the +12V TRIGGER IN port of the rear panel. • Unplug the mono plug. • No input signal applied through the analog audio input ports. • Check that there is active input signal applied through the analog audio input ports. • External source volume control is set to minimum level. • Turn up external source’s volume control until audio is heard.
REFERENCE SPECIFICATIONS ENGLISH OVERALL SPECIFICATIONS Continuous output power into 8 ohms and 4 ohms ≥ 250 W (ref. rated THD, 20 Hz – 20 kHz, all channels driven) Rated THD (250 mW to rated power, CCIF IMD, DIM 100) ≤0.005 % (ref. 20 Hz - 20 kHz) IHF dynamic power 8 ohms : 355 W 4 ohms :640 W 2 ohms : 620 W FRANÇAIS Damping factor >800 (ref. 8 ohms, 50 Hz and 1 kHz) Input sensitivity 1.6 V (ref. rated power) Signal-to-noise ratio, A- weighted > 98 dB (ref.
РУССКИЙ SVENSKA NEDERLANDS DEUTSCH ITALIANO ESPAÑOL FRANÇAIS ENGLISH
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