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Hersteller: Lanzar Car Audio Dateigröße: 2.63 mb Dateiname: Unterrichtssprache:

I/Z: Channel. 3/4: to -HIGH PASS: NfA -HIGH PASS: NfA TOBATTERY+I2V -LOW PASS: NfA -LOW PASS: NfA VIII FUSE REMOTE TURN-ON Level control checklist: CHI\S5IS GROUND -Refer to the section "setting up systems after installation for best performance" Minimum flnalloud.......ker Impedance.: .. Z ohm per ch.nnel. Z or 3 CHANNEL FULL RANGE SYSTEM TIP: Ifyou are using the mono sub bass output ofan active crossover, there is nothing wrong Here we show how to use the 4 channel amplifiers as full range with switching in the low pass filter in these amplifiers for a steeper low pass rolloff. 2 or 3 channel units by taking advantage ofthe mono bridging capability ofalllanzar MAX PRO series amplifiers. Level control checkli.t: -Refer to the section "Setting up systems after installation for best performance" The follwing example shows how to create a 3 channel system by mono bridging channel pair 3/4. In order to create a 2 channel Minmum final loudspeaker impedances: system. simply follow the example to also mono bridge channel pair 1f2, -2 ohm per channel in stereo mode. -4 ohm mono bridged. Interconnect cable checklist: -Connect the inputs of channel pair 1/2 to a suitable stereo source, e.g. a head unit with good quality RCA cables. -A MONO signal source is required to bridge channel pair3/4, such as would be available from the mono sub bass output ofan active crossover, whether standalone, or built into a head unit or equalizer. 1 STEREO Important: Do not be tempted to connect the hot. or positive I MONO FUll. RANGE outputs, from any source together to obtain a mono signal, as this UNE INPI./n could very well damage the outout stage of that source, -It is necessary to feed the SAME signal to both lett and right inputs via a Y-adapter RCA cable. -Connect the mono speaker positive terminal to the RIGHT +, and its negative terminal to LEFT -as shown. TO Bll.TTERY+1ZV SWItch .enlng checklist: VIA FUSE REMOTE TURN-ON -I/ZCH X'()VER: FULL -3/4CH X'()VER: FULL CHASSIS GROUND Cros.over frequency control checkli.t: chennel. I/Z: channel. 3/4: -HIGH PASS: NfA _HIGH PASS: NfA -LOW PASS: NfA _LOW PASS: NfA STEREO !tjFULL AANGE OR HIGHS • SPENCERS ffiSTEREO FUll. RANGE + ORHIGHS SPEAKERS - LEFT TO Cfi..\NNELS I AND 3 ~ LEFT TO Cfi..\NNELS I AND 3 ~ MAXP4260 4 CHANNEL AMPLIFIER APPLICATIONS 2 way active, or bl-ampllfted system with mono bass, and faded highsj10_ STEREO FUll. RANGE Here we present a variation ofthe previous system. Since + OR HIGHS rn this is a 2 way system, wecan use the front outputs from SPENCERS a head unit to drive the highs, and the rear output to drive FU1J.RANGE ~STEREO STEREOUNE the bass This method allows the listener to easily adjust ~FUURANGE INPUTS OR HIGHS the relative levels of bass to highs, with the front to rear r1\ SPENCERS fade on the head unit. Channels 1 anf 2 will be used for !iJ highs, and channels 3 and 4 for mono bass. MONO OR SUB MSS SPENCERS interconnect cable checklist: -Use good quality RCA leads to connect the inputs of the amplifier to the source as shown. -Follow the instructions as per the previous system for switch and crossover settings. 2 way active, or b .... mpllfted system with mono bass This application shows how easily a 2 way active system can be implemented using a MAX PRO series 4 channel amplifier. Channels I and 2 will be used for highs, and channels 3 and 4 for mono bass. Interconnect cable checklist: -We need to feed the same signal to both sets of channels, so must use 2 Y-adapters, one to feed the LEFT signal to channels I and 3, and the right signal to channels 2and 4, as shown. Mono bass woofer wiring -Connect the mono speaker positive terminal to the RIGHT +, and its negaitive terminal to LEFT -. Switch setting checklist: • 1/2CH X-oVER: HP • 3/4CH X-oVER: lP Crossover frequency control checklist: channels 1/2 ·HIGH PASS: 100 Hz -LOW PASS: NfA Channels 3/4: • HIGH PASS (subsonic!: 20 Hz • Low PASS: 100 Hz Please note that these frequency points only. Refer to the loudspeaker manufacturer specifications and the section "setting up system after installation for best performance- Level control checklist: Refer to the section "setting up systems after in stall ation for best performance" Mlnmum ftnalloudspeaker Impedances: ·2ohm per channel in stero mode ·4ohm mono bridged. STEREO FULLMNGE OR HIGHS +~SPEAKERS !O !O STEREO FUURANGE + OR HIGHS SPENCERS MONOf{tI OR SUB s.\SS SPENCERS TO M.TTEIn' +12V VIA FUSE REMOTE TURN-ON CH.\SSIS GROUND - MAXP42604 CHANNEL AMPLIFIER APPLICATIONS Front/ear high pass, using a Z channel amplifier for mono sub bass The combination of a 2 and a 4 channel amplifier, utilizing their built in crossovers. makes it a snap to put together a full system with front and rear highs. with mono sub bass. FRONT INPlm Interconnect cable checklist: REJlR INPlm -Using good quality RCA cables. feed the front and rear outputs (:g FUll RIoNGE ofa head unit to the inputs of the 4 channel amplifier as shown. SPEAKERS -Also connect the LINE OUT ofthe 4 chann...

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