Table of Contents .-~.~--_.~. her.. . INTRODUCTION FEATURES AND SPECIFICATIONS CONTROLS AND FUNCTIONS ................................................................................. ..................................................................................... A2201Q/A2301Q/A2401Q/A2601Q/A2801QIA3201Q A44OlQ/A46OlQ ......................................................... ...5 . ..............................................................................................................
Features .‘ “““. and Specificatioln e Class A/B Mosfet Power Amplifier e 2 Ohm Stable Stereo Q 4 Ohm Stable Mono e Full Mosfet Power Supply @ Non Regulated Power Supply @ Double Sided Circuit Board 0 Interior Circuit Board llluminatior e Blue LEDVolt Meter* 0 Fan Cooled * 18dB Bass Boost l Soft Start Circuitry l Variable Sub Sonic Filter 20-50H. * Signal To Noise Ratio: 1OOdB * High Quality Bipolar Audio Stagt Introduction ”----. “.--“- .----.“-.“. ^..- ---- --I ” .
B Class A/B Mosfet Power Amplifier e 2 Ohm Stable Stereo e 4 Ohm Stable Mono 0 Full Mosfet Power Supply @ Non Regulated Power Supply e Double Sided Circuit Board 0 Interior Circuit Board Illumination 0 Blue LED Volt Meter* 0 Fan Cooled 0 18dB Bass Boost l Soft Start Circuitry l Variable Sub Sonic Filter 20-5OHz** l Signal To Noise Ratio: 1OOdB e High Quality Bipolar Audio Stage -_l_ll_,_^,~-_---l--.-_ll.“...l-^l~ n A/B Power Amplifier ment.
. 5 0 0 0 0 0 0 8 0 Controls and Functions -~- 0 0 -7 3 _- _-.
A4401 Q/A4601 Q REAR A4401 WA4601 Q FRONT ah 8 7 9 - (
Controls and Functions ___ _.~-~~~-. _. Controls and Functions .I-XIIII1...l “__^~.
Controls _..------. and Functions I” I.
_ Controls and Functions ___..._ “- ..-.~-“---.--....--. - ~..~. _ .-. e ,-.-. -. Controls _. Functions _- ” .._-.and .- _._-----~ ___ -8 I_____________--___________________ These inputs are for signal cables frm cables. A4401Q A4601Q j : I__________________________________ The LINE OUT allows you to build multipll to distribute the signal. Now it is simple 1 amplifier, then using the line out RCA ja _ _ _ _ _’, ;-------------.---------.------------------------------~--------------~~~- .
Controls _,-_. and Functions l~-,ll”.“” _ ._I”. --” --_.... . “l_-. - 1...................---~---~-------------------------~-------~------~----~-----, These inputs are for signal cables cables. I A4401Q A4601Q ____________________-------------~ from the source. Always use high quality shielded RCA LINE OUT LINE OUT LEFT CHI j : A4401Q i A1801Q : A46018 : HGHT CM I_________._____________________________I_____________-___-_____-____--_----.
Controls and~..---..,_ Functions -_.- .._. . .~ Controls and -_-_--Functions-^ ^- . . FI POWER ,--. A2201Q ; E% A2601Q A2801’d -pm& : ; s : ;,ggg A1801Q : : A2201Q j ________________________________________----------~---~----~~~-----~---~-----~~ To avoid unwanted ignition noise caused by ground loops, it is essential that the Amplifier be grounded to a clean, bare, metal surface of the vehicles chassis.
Controls and Functions ________________________________________-----------LPF FREQUENCY A2201 A2401 A2801 A4401 Q/A2301 Q/A2601 Q/A3201 Q/;‘WI; Q Q Q ‘GQ j ; 0 : ,_______________________________________--------------------~---~--------------, _________. .___.___________’ _______ loops, it is essential that the Amplifier vehicles chassis. Variable Low-Pass Filter (50Hz-‘I 20Hz) : For use as a dedicated subwoofer channel, set filter switch to “LPF”.
Controls -x__-,___-,-. and Functions .-. Controls and Functions I.- ,-.. _.-.._ ________________________________________--------~-~------X-OVER FREQ. A2: , 50Hz 5OOHz A6601Q i ________________________________________------------~-------------~---~---~----~ Variable X-OVER FREQ(50Hz to 500Hz): For use as a dedicated subwoofer channel, set filter switch to “X-OVER FREQ.” Adjust variable crossover frequency with control as desired. The amplifier input circuit filters out everything above 50 . ..
Controls and Functions “--~X.“...X-.--.-.X--.“.-.~II....- “._- .I .x---..- ;;g;g i I A6601Q : ,_______________________________I dedicated subwoofer channel, set ,er frequency with control as desired e 50 ...500 Hz (dependent on the repest bass notes are amplified. A660lQ .
Planning and Mounting Your System ---” -.---- __I__. Al8OlQ ll____l,” .._ -.-.““-.- .- _^ The mounting position of your Amplifier will have a great effect on its ability to dissipate the heat generated during normal operation. It has an ample heat sink for heat dissipation, and also designed with a thermal shutdown (for heat protection) circuit. DO NOT enclose the amplifier in a small box or cover it so that air can not flow freely.
great effect on its ability to dissipate also designed with a thermal shut?the amplifier in a small box or s high as (155’ C) in the summer time. is (158’ C) it is easy to see that it must thieve the maximum advantage of e amplifier in a horizontal position, ten mounting inside the passenger emperatures to reach a critical point. y as long as there is at least 1 inch or ventilation. 2-8 OHM A2201Q/A2301Q/A2401Q/A2601Q/A2801Q/A3201Q ““llll_ll--- l__l.-__-.. I- .
A1801 Q “- -..I .._--_-.-,I .“_--, ~~. great effect on its ability to dissipate also designed with a thermal shut? the amplifier in a small box or s high as (155’ C) in the summer time. is (158’ C) it is easy to see that it must thieve the maximum advantage of e amplifier in a horizontal position. ren mounting inside the passenger emperatures to reach a critical point. y as long as there is at least 1 inch or ventilation. A2201QlA2301 Q/A2401 Q/A26OlQ/A280l Q/A3201 Q -~_-_-~-_l_ .- -l-~._.“...
-.-..,. ,- A2201Q/A2301Q/A2401Q/A26OlQlA28OlQXlA320 -.-_ ..--.“_._..“^_. 1Q . . I-, ._“~. _---_-----___-__________________________----_________________ m--./a BRIDGED 4-8 OHM SUB WOOFER 4-8 OHM 0 LEFT 0 LEFT SPEAKER 4-8 OHM i + @----I 8 CHl 0 0 RIGHT 0 RIGHT SPEAKER 4-8 OHM : INDUCTOR LOW PASSFILTER : --I i: CAPACITOR HIGH PASSFILTER I_________--___-._______________________---.----------.
8OlQXlA3201Q ,”-.,---l_-)(,... A4401 -------l^-lQ/A4601.. QI. . “. ..-. .1 ...I. ..-..-.l..l-.--lllll-~ BRIDGED 4-8 OHM SUB WOOFER 4-8 OHM 0 0 cm 0 SPEAKER BRIDGED ~ e 8 e CH2 ________________________________________-~~-------------SUB WOOFER SPEAKER 3-8 OHM CH4 8 OHM CH3 4-8 0 be operated in MONO mode while the ssover [Sub-woofer) switch on “Full” ligh pass crossover and a wire coil Noofer as shown in the figure below.
A6601Q A4401QfA4601Q CHl 4-8 OHM 4-8 CH2 OHM CHl 4-8 4-8 OHM I I 4-8 OHM SUB WOOFER 4-8 OHM CH3 8 SUB WOOFER 4-8 OHM 0 0; t: i + : -i : INDUCTOR LOW PASSFILTER + : CAPACITOR HIGH PASSFILTER : COMPONENT 1 FREQUENCY 80 Hz 100 Hz 120Hz 150 Hz VALUES FOR 6 dB PASSIVE INDUCTOR 7.5 mH 6.5 mH 5.5 mH 4mH CHl : 2-8 OHM CROSSOVER CAPACITOR 470 UF 330 UF 330 UF 220 UF CH3 2-8 OHM ____________________-------------.
SPEAKER 0 BRDGED0 CH2 0 CHI 0 4-8 _I CH2 OHM 4-8 SUB WOOFER OHM SUB WOOFER CHl : 2-8 OHM PASSiqE CH2: 2-8 OHM CkOSSOVER \ SI CH3 CH4 2-8 OHM 2-8 OHM .
CHl CH2 SPEAK CH3 2-8 OHM CHl 4-8 OHM ^^...,,~^ Di-tAKeK 1 CH2 A-8 OHM SUB WOOFER 4-80HM CH3 4-80HM CM 8 0 CH4 : : CH4 mc I___________________---~----------. + : INDUCTOR LOW PASSFILTER COMPONENT SUB WOOFER 4-8 OHM 0 CM 8 0 CH6 8 0 BRIDGED 8 __.___.
A64OlQ __... “__“-_^ ,;I I CHl 1., “__^._ -.-__.-.~~-.I, “.-..“-l.- SPEAKER CH4 4-8 OHM _ _ _ _ _’, ._______-__------___________ ._____-__-_____--_-----~. CH5: 4-6 OHM CHG. A-R OHM CH2 3 OHM SUB WOOFER 4-60HM i 8 CH4 4-8 OHM ._______________________________________------------.
Turning on“.-_.. The Amplifier - _....._. .‘_ -.-..-_____ __--_” “‘ “..“..- The amplifier automatically turns on a few seconds after you turn your vehicle’s ignition switch to ACC or ON or turn on your auto sound system, depending on how you wired the system. The POWER indicator on the top of the amplifier lights when the amplifier is on. Important Trouble Shooting --. I_--.l(-l_il_“---lll^.
after you turn your vehicle’s ignition iem, depending on how you wired amplifier lights when the amplifier is on. ! of power from your vehicle’s battery y from discharging, do not operate w. Check Tuner/Deck volume level. Clean contacts on fuse holders. VIAX) on the side of the amplifier to xmplifier. unterclockwise to MIN z bout one-third of its full range. 1 level. Jntil the sound begins to distort. Then ,t before where the distortion began.
WARNING WARRANTY INFORMATI --.-._. _~~__-~-I_~.I~~ll”. Investigate the layout of your automobile thoroughly before drilling or cutting any holes. Take care when you work near the gas tanks, lines, hydraulic lines and electrical wiring. Don’t use the power amplifier unmounted Attach the system securely to the automobile to prevent damage, particularly in the event of an accident. Don’t mount the system so that the wire connections are unprotected or are subject to pinching or damage from nearby objects.
-...1.-.” .._.._. .^,_,_..____I--~ oefore drilling or cutting any holes. {draulic lines and electrical wiring. system securely to the automobile xident. Don’t mount the system subject to pinching or damage i positive terminal connection. system power terminals. n your radio/head unit and/or other nd speaker terminals. with a fuse identical to that be or rating may result in damage to WARRANTY -~-~“.~~- INFORMATION ..
e 0 b P ; a@ AudPobahn@ ProductRegistration for USAandCanadaonly IMPORTANT: 1. Detachthis sectionof thecard andkeepit withyourrecords. 2. Retainyoursalesreceiptto validatewarrantyservice. 3. If youpurchased an Audiobahn product,besureto completetheboxonthe lastpageof thisform Information onAudiobahn authorized Warranty Centers maybeobtainedbywritingAudiobahn at theaddressbelow or by calling 714-690=7530 AUDIOBAHN INC. 7050 VILLAGE DRIVE BLDG.
es do you own or intendto buy within the next18 months? OW Illtend 10buy 9a IlIeild 10buy SalelhteSyslemiSerwce 17-1 247 10 7 CellularTelephone 18--l 251 11 ;7 Pager 19_I 26 'I1 12 ? Call Waiting 20 n 27 ? 13 ,1 Karaoke 21 7 28 n 14 n VehicleNavlgallonSystem 22 T1 29 s 15 7 VehicleSecurelySystem 23 :1 TEAR THIS PAGE OFF AND KEEP IT WITH YOUR RECEIPT! 30II 16n hase?l 0 2 q 2nd purchase ISI purchase 3 r1 3rd 01more 3 r -/Do Not OWII 2 3 Macmtoshor Clone 4 ~MSN 7 11!Othe
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