Assessments - 2, GPA: 3
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(When ORION amplifiers are not used, the ORION PPS 100 Phantom Power Supply is required.) LOWS AMPLIFIER SUBWOOFERS This diagram shows a method for summing only the lows and permitting the midrange and highs to remain in stereo. In this system, an ORION 200 CRX Active Crossover is used to separate the lows from the highs as described in figure 5, and the 400 BDG Bridging Module is connected only to the lows side. In this way, the midrange and high frequencies are applied to the highs amplifier as stereo. Both channels of the low frequencies are applied to the Bridging Module. In the 400 BDG Bridging Module, the signals for one channel are turned over 180 degrees (inverted) with respect to the other channel. The inverted channel output of the amplifier is now used as speaker ground and the non-inverted channel output is used as speaker positive. The BLACK/YELLOW and BLACK/ORANGE leads are NOT used. HIGHS AMPLIFIER MID/HIGH Select Passive Crossovers FREQUENCY per Speaker Manufacturer's SPEAKERS Specifications ’Yel low(+l Bl ack/Yel low{-) ORION 2xxt Orange (+) Black/Orange {-) Cl cj Tweeter Midrange Tweeter Mi dränge This diagram shows two 8-ohm subwoofers connected in parallel. This reduces the impedance to a total of 4 ohms thus increasing the effective power output even more. For installation, connections and adjustments, refer to pages 26 through 35. Figure 8. Two-Amplifier System Using 200 CRX Active Crossover and the Summed Mono Output of a 400 BDG Bridging Module to Double the Power Delivered to the Subwoofers 16 DECK “Phantom Power (-M5V 81 -15V) is supplied to all ORION accessory modules by the amplifier through the DIN cable. (When ORION amplifiers are nut used, the ORION PPS 100 Phantom Power Supply is required ! TWEETER AMPLIFIER TWEETERS -15V- LEFT- A. '+15V Yell ow (+) Black/Yel low (-! u Front -AUDIO GROUND ORION 600 EQM EQUALIZER or ORION 500 PMQ PARAMETRIC EQUALIZER ORION 240 s Orange(+) Black/Orange {-) Rear MIDRANGE AMPLIFIER Yellow (+) Black/Yellow (-) DIN Cable DIN Cable DIN Cable -ORION 2KX( Orange (+) Black/Orange (-) SUBWOFFER AMPLIFIER SUBWOOFERS Low Freq Output >v\Summed Mono Output Orange(+) Vel low (-) ORION 400 BDG BRIDGING MODULE For this application, the 300 CRX 3-Way Active Crossover is used to select the high, mid and low frequencies as described in figure 7. The low frequency stereo output is applied to a 400 BDG Bridging Module where one channel is turned over 180 degrees (inverted) with respect to the other channel. The inverted channel output of the amplifier is now used as speaker ground and the non-inverted channel is used as speaker positive. A single amplifier is used to drive all tweeters, another amplifier is The BLACK/YELLOW and BLACK/ORANGE leads are NOT used. Two 8-ohm subwoofers are range speakers, in addition to the amplifier that drives the subwoofers, connected in parallel. This reduces the impedance to 4 ohms, thus increasing the effective clean and efficient system since each speaker only has to handle those power even more. it was specifically designed and is subjected to less amplitude variations. Figure 9. Three-Amplifier System Using a 300 CRX 3-Way Active Crossover to Select High, Mid and Low Frequencies and a 400 BDG Bridging Module to Double Power Delivered to the Subwoofers used to drive all mid-This makes for a very frequencies for which ORION 300 PRO PRE AMP EQUALIZER ORION 600 EQM EQUALIZER ORION 400 BDG BRIDGING MODULE DI N Cable RKiHT MID/HKiH SPEAKtH Bl ack/Yel I ow <+) AMPLIFIER Yel I ow(-) ^=.A. ORION 2XX[ SUBWOOF EH Yellow (-1 Orange {+) I I I I MIÜ/HM il I SPLAKt.M Orange (+) Black/Oranqe (-) Mixed mono operation using a 400 BDG Bridging Module is the approach to use when you want to add a subwoofer to the a single amplifier system. This mode can be used to provide more power to the subwoofer while maintaining stereo left and right. In this system, the 400 BDG Bridging Module accepts the stereo inputs and turns one channel over 180 degrees (inverts the channel}. Both channel outputs of the amplifier are now connected to the subwoofer with the inverted channel being used as the negative input. This works because the two channels are 180 degrees out-of-phase, The left mid/high speaker is connected normally, but the connections to the right mid/high speaker must be turned over to retain the stereo effect. This means that the yellow lead now becomes the negative lead and the black/ yellow lead becomes the positive lead. A REMINDER: The speakers must never be grounded to tho car chassis or body. To do so will cause severe noise problems and, in the cast) of hrHiyiny, cancel out the two-phase operation. -15V- LEFT- '+15V RIGHT -AUDIO GROUND DIN CONNECTOR All ORION Accessorial /inri Amplifiers have this DIN configuration. 'Phantom Power' (+15V & -15V) is supplied to nil ORION accessory modules by the amplifier through iha DIN cable. (When ORION ampli...
Este manual também é adequado para os modelos :Avtousiliteli - 220GX (2.22 mb)