INTRODUCTION Dear Customer, Congratulations on acquiring your Soundigital! You've just purchased a product of high quality and technology. The Soundigital products are developed to assure maximum efficiency and reliability to your sound system. Class D amplifiers: The main characteristics of Class D amplifiers are audio quality, efficiency, versatility and compact design.
SAFETY INSTRUCTIONS To prevent injuries to the user or damage to the amplifier, read all safety instructions written on this manual; If you are insecure about the installation of this equipment, get in touch with our tech support or with a professional specialized in car audio installation; Before proceeding with the installation of any electric equipment on your vehicle, unplug the negative (-) terminal of the battery to avoid fires, injuries or damages;...
ASSEMBLING AND DISASSEMBLING THE PLASTIC COVER The plastic covers have the function of finishing and hiding the amplifier fixing screws. To disassembling and assembling them, follow the instructions below. DISASSEMBLING OF THE PLASTIC COVER 1. Carefully pull out the top of plastic cover to release the upside latches, as shown in the picture 1. 2.
ELECTRICAL DIMENSIONING AND AUDIO INPUTS ELECTRICAL DIMENSIONING For proper operation of your SounDigital amplifier, you need the proper dimensioning of the electrical system and the cables used. The table below shows the minimum section of GND cables, +12VDC cables and speaker output cables according to the power generated by the amplifier.
INSTALLATION SEQUENCE Warning! Mount the amplifier in such a way you have access to the connectors; Ø Install the power cables in the vehicle properly, starting from the battery to the fuse Ø holder or circuit breaker, use the cable with the appropriate size. Make all connections, install fuse holders or circuit breakers, but without placing the fuses or with the circuit breakers in the "Off"...
WIRING DIAGRAM / GAIN SETING 2 CHANNEL WIRING DIAGRAM See "Audio Inputs" on page 8 GAIN SETING Set the source unit's fader control to Ø center position; Necessary equipament: Set the crossover selector switch in "F» Ø Digital AC voltmeter; Ø...
CROSSOVER SET UP X-OVER "F" All the frequencies are reproduced; "LP " Frequencies below 80Hz will be reproduced; "HP " Frequencies above 80Hz will be reproduced. Switch Key to "F" position (Full Range): All the frequencies are reproduced. Ø -12dB Switch Key to "HP"...
TECHNICAL SPECS 600.4 PARAMETERS Power RMS Bridge @ 8Ω* 2 X 198W Power RMS Bridge @ 4Ω* 2 X 300W Power RMS @ 4Ω* 4 X 100W Power RMS @ 2Ω* 4 X 150W Frequency Response (-3db) 10Hz ~ 20kHz Low Pass filter (12dB/oct) 80Hz High Pass filter (12Db/oct)
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