User manual BLAUPUNKT BMX 720 INSTALLATION INSTRUCTION

[. . . ] Product description 6-/5-/4-/3-channel amplifier with switch-mode power pack and integrated 3-way crossover. [. . . ] HP, SUB-LP These controls are only active during 3- or 2-way operation. Before drilling holes in the vehi cle bodywork, check what is on the other side to avoid damaging the wiring looms or other parts of the vehicle, fig. In order to avoid interference from adjacent wiring, all cables have to be routed at a sufficient distance to the wiring looms. To protect the vehicle battery, the amplifier should only be operated at moderate power values when then engine is switched off. Route both of the attached positive leads to the battery and connect to the positive battery pole via the fuse holder delivered with the system. Use the attached grommets where cables pass through holes in metal to avoid chafing. Securely screw the two negative leads to an interference-free ground spot of the vehicle (chassis screw or panel; do not connect to the nega tive battery pole). In the contact area, scrape off the paint and treat ground spot with graphite grease. [. . . ] 0, 01 % con 10 W, 1 kHz, 4 10 Hz - 90 kHz (-3 dB) Subwoofer: low pass: 40 Hz - 250 Hz Mid Range: high pass: 50 Hz - 350 Hz low pass: 2, 4 - 5 kHz Tweeter: high pass: 2, 4 - 5kHz Rapporto segnale/rumore: Selettività: >102 dB (A) >60 dB / 1 kHz Använd högtalarledningar med en area på upp till 16 mm 2 . [. . . ]