Boss Audio Systems AVA1210 audio amplifier
Contents
1. 1KHz 11 15V Negative Ground 50K Ohms 1 x7 x 4 9 16 27 5mm X 178mm X 115mm Due to out continuing efforts towards products improvement the above specifications are subject to change without notice Equalizer Background There are basically three types of equalizer graphic parametric and a hybrid of these two often referred to as paragraphic Additionally there are passive equalizers which have no gain active gain preamps which have a gain stage usually with a volume control and booster equalizers As in state of the art home audio systems the optimum system requires a dedicated preamp with enormous gain to drive the various power amplifiers These amplifiers do not have adjustable sensitivity and require high output preamplifiers to drive them to maximum levels VOLUME FADER SUB VOLUME 50Hz he cD o Foe R e Aava 1210 30535 o om a This unitis the first production preamplifier to incorporate a specific bandwidth parametric equalizer with shelving control With 18dB boost or cut on its four bands the AVA 1210 can compensate for acoustic anomalies unique to the automotive environment This unit easily becomes the Mission Control Center remove the extra space of any high end automotive sound system Electrical Installation HEAD UNIT AUX UNIT CD DVD MP3 PLAYER ETC 12V Red GROUND Black REMOTE TURN ON Sub Amplifier FRONT SPEAKERS2. SPEAKERS SUBWOOFERS NOTES Set your source volume at a position between 6 oclock and 9 oclock and leave it at this setting Always use the AVA 1210 volume control as a master main volume control It has better electronics higher S N ratio and is more linear than any source unit volume control available If engine noise is audible check the ground connection on all units in the audio system Features Top Cover Controls Volume control with up to 8 volts RMS of output Seven band parametric equalizer with 18dB Boost Cut Specific bandwidth for each band Low noise BI FET op amp design yields minimum distortion On board 30V bi polar switching power supply capac i BAER EA I Subwoofer outputs and level controls 32Hz 64Hz 128Hz Low Mid High Subwoofer frequency selection switch 32Hz 64Hz 128Hz input selector for AUX or CD Universal half DIN chassis for ease of installation Gold plated RCA input output connectors 20dB headroom eliminates signal overload Blue light illumination u 7 Y 7 Y 7 Y 7 O yya INOW L 2 1no ans ind ino SUBWOOFER FREQ RESPONSE RT 3 E E E E a A ii a a o HH Front Panel Controls Typ u oo NNE p Hz gaz 128z T VOLUME CONTROL PARAM ETRIC EQUALIZER CONTROLS A 7Hz 5 Mz 120M This control adjusts the output level Controls the frequency response of the boost REAR CHANNEL PERFORMANCE FRONT CHANNEL PERFORMANCE ee eae cone foe ETH i i h FADER CONTROL Front C
3. U S ER S M ANUAL VOLUME A FADER SUS VOLUME SHZ aH 3KHz 725Hz 500H2 3 5KHZ 12KH2 ge N B09 AUDIO SYSTEMS 3451 LUNAR COURT OXNARD CA 93030 800 999 1236 AUDIO SYSTEMS www bossaudio com CE NOTICE This these equipment s is are in conformity with the provisions of EMC Directives 89 336 EEC 92 31 EEC and 93 68 EEC Introduction Congratulations on your purchase of a BOSS Audio Systems Parametric Equalizer This product has been designed and built to deliver excellent sound quality and long lasting high performance We are sure you ll enjoy listening to your favorite music with this BOSS component in your car audio system For best results please consult a professional car stereo installer for application advice or trouble shooting To guarantee top performance we recommend using the BOSS Link installation accessories such as RCA interconnects power cables and speaker wire Thank you for choosing BOSS Audio Systems products for your mobile audio system Specifications Frequency Bands Boost Cut Signal To Noise Ratio Frequency Response Maximum Output Voltage Total Harmonic Distortion Input Sensitivity Headroom Input Impedance Stereo Separation Operating Voltage Output Impedance Size HxWxD Front Channel 125Hz 500Hz 3 5kHz 12kHz Rear Channel 50 Hz 600Hz 6 3kHz 18dB 110dB Ref 1V Input 10Hz 15KHz 1dB 8V Rms 0 05 150mV 20dB 10K Ohms 82dB
4. hannel 125Hz 500Hz 3 5kHz 12kHz NANT This control adjusts the volume Rear Channel 50 Hz 600Hz 6 3kHz between the front and rear speakers in a 4 speaker system ii mi ZS il TZN i ill I WT CoN NCAT r A AA NT U 3 i TATE NT ACAI STA wt a Wiii Wilii NA NZ NAT A sai satis 3KHz 125Hz ue 3 S5KHz 12KHr SUB VOLUME 50Hz 60GHz 6 3K HZ 12dHz 50 Hz 3 5KAZ 124Hz on si AYO OO OO OO OC OR u SG Ga a AAIEN ii d e Fo R Mn Max 18dB 1808 1848 1808 1848 1808 1848 1808 E 1808 1808 1808 1848 1348 VOLUME FADER INPUT SELECTOR SWITCH SUBWOOFER OUTPUT VOLUME This control adjusts output level of subwoofer RCA jack This switch selects the AUX or CD input
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