User manual BLAUPUNKT MPA 400

[. . . ] Recommendation: A power amplifier's performance is only as good as its installation. Proper installation will maximise the overall performance of your audio system. We recommend that you have our product installed professionally. Should you decide to install the amplifier yourself, however, please read through these instructions carefully, and take your time over the installation. [. . . ] Do not connect the loudspeakers to ground; only use the terminals provided. The cross-section of the positive and negative cable must be at least 6 mm2 . mPA 400 amplifier The amplifier is suitable for connection to car radios with Cinch connector. Use the Blaupunkt ISO Cinch adapter to connect the amplifier to car radios with ISO connector. (7 607 893 093 / 7 607 855 094) 2 Ohm stable 3/2 channel power amplifier 2 x 80 + 1 x 200/ 2 x 200 Watts 3-channel Class A/B amplifier Can be bridged from 3-channel to 2-channel mode Max. Power 2 x 80 +1 x 200 W or 2 x 200 W into 4 RMS power 2 x 30 +1 x 100 W at 0. 3-4V Low-pass filter, variable 50-250 Hz High-pass filter, variable 50-500 Hz Inputs 3 Cinch, RCA gold-plated and high-level input Outputs 3 loudspeakers, 4 Dimensions (WxHxD) 220 x 57 x 300 Positive/negative connection We recommend a cable cross-section of not less than 6 mm2. run a standard commercial positive cable to the battery and connect to the fuse holder. Use cable grommets when passing cables through holes with sharp edges. Bolt a standard commercial negative cable to a ground point free of induced noise (car body bolt, body panel) - not to the negative battery pole. Clean the contact surface of the ground point down to bare metal and coat with antiseize graphite petroleum. Integral fuses The integral fuses within the amplifier protect the final stage and the entire electrical system in the event of a fault. Never bridge fuses or replace fuses with a higher current rating. 2 Connection to car radios with ISO terminal using the Cinch jack . This enables the amplifier to be switched on and off with the radio's On/ Off switch. High-level inputs The amplifier is equipped with high-level inputs to permit connection to radios without preamp outputs (Fig. This enables direct connection to be made to the radio's loudspeaker output. Gain control The gain control enables the input sensitivity of the final stage to be matched to the output voltage of your car radio preamp output. Adjust the input sensitivity in accordance with the manufacturer's specifications when connecting the amplifier to other radios. important: Turning the gain control clockwise increases the input sensitivity of the amplifier , and thereby also the volume. [. . . ] Rendimento sinusoidale 2 x 80 + 1 x 200 W o 2 x 200 W a 4 2 x 30 + 1 x 100 W con 0, 1 % di coef ficiente di distorsione 2 x 100 W con 0, 25% di coefficiente di distorsione 20 ­ 50 kHz > 90 dB full rated power > 100 dB (1 kHz) 0, 3 ­ 4 V 50 ­ 250 Hz 50 ­ 500 Hz 3 Cinch, entrata RCA dorata e high level input 3 altoparlanti 4 220 x 57 x 300 Power 2 x 80 + 1 x 200 W of 2 x 200 W bij 4 Ohm Sinusvermogen 2 x 30 + 1 x 100 W bij 0, 1% vervorming 2 x 100 W bij 0, 25% vervorming Frequentiebereik 20 Hz - 50 kHz Signaal-ruisverhouding: > 90 dB full rated power Overspraakdemping: > 100 dB (1 kHz) Gain-regelaar 0, 3 - 4 V Low Pass-filter variabel 50 - 250 Hz High Pass-filter variabel 50 - 500 Hz Ingangen: drie cinch-bussen, RCA-verguld en high-level output Uitgangen: drie luidsprekers 4 Ohm Afmetingen: 220 x 57 x 300 mm Possibili applicazioni e collegamento degli altoparlanti: Plus-/minaansluiting Wij bevelen een minimale doorsnede van 6 mm2 aan. (7 607 893 093 / 7 607 855 094) MPA 400 2-Ohm stable 3/2 Channel Power Amplifier 2 x 80 + 1 x 200/2 x 200 Watt 3-kanals Class A/B-Amplifier Med brygga från 3- till 2-kanals drift Max effekt 2 x 80 + 1 x 200 W eller 2 x 200 W vid 4 Sinuseffekt 2 x 30 + 1 x 100 W vid 0, 1% klirrfaktor 2 x 100 W vid 0, 25% klirrfaktor Frekvensområde 20 - 50 Hz Signal/brusförhållande > 90 dB (1 kHz) Gain reglering 0, 3 - 4V Low Pass Filter variabel 50 - 250 Hz High Pass Filter variabel 50 - 500 Hz Ingångar 3 cinch, RCA förgylld och high level input Utgångar 3 högtalare 4 ohm Mått (BxHxD): 220x57x300 Plus-/minusanslutning Vi rekommenderar en area på minst 6 mm2. Därför är det viktigt att vid anslutningarna se till att förstärkarens plusledning (+) kopplas till högtalarens plusledning (+); samma sak gäller för minusledningarna (-). Dessutom måste vänster förstärkarkanal kopplas till vänster högtalare och höger förstärkarkanal till höger högtalare. [. . . ]