User manual ALPINE SPX-107R-SPACE-137R-SPACE-177R-SPACE-17MB

[. . . ] Here is what these pictorial displays mean. Understanding them is important for reading this manual. Doing so may lead to accident, fire or electric shock. Check with your dealer if you are not sure. [. . . ] Caution: Signal link jumpers must be removed when using bi-wire or tri-wire input. Jumpers highlighted in black must be inserted for proper function of the configurations above. for tri-wire input (not shown) , follow the same procedure. Caution: Signal link jumpers must be removed when using bi-wire or tri-wire input. Step 1: Estimate the listening angle to the near side woofer from the driver´s seat. This is the angle from the center of the woofer out to the head position of the listener. Step 2: Measure the difference in distance between the near side woofer and tweeter to the head position of the driver seat. Custom kick panel mount), then take the measurement from the mounting surface instead. A-B = difference in distance Step 3: Consult the chart on the following pages for your particular installation and the If seating specific L/R bias correction is desired, Digital Time Correction may be used in addition to Phase Link. Chose the settings above for the closest distance to your measurement. If no setting is listed within + ½", choose the next closest/fartest distance setting even if within a different axis column. Tweeter level adjustment may be desired for tweeter closer or farther. Chose the settings above for the closest distance to your measurement. If no setting is listed within + ½", choose the next closest/fartest distance setting even if within a different axis column. Tweeter level adjustment may be desired for tweeter closer or farther. Chose the settings above for the closest distance to your measurement. If no setting is listed within + ½", choose the next closest/fartest distance setting even if within a different axis column. Tweeter level adjustment may be desired for tweeter closer or farther. This section selects the crossover frequency between midbass lowpass output and midrange highpass output. Select "LOW" when reinforcement of only lower frequencies is desired (e. This adjusts the overall output level of the midbass (LP) section of the network. Note that when set to +2dB, it will also slightly raise the lowpass crossover point. [. . . ] Electrical/Acoustic crossover pt: 200Hz LPF: Low-Q Semi-2nd order HPF: 1st order Note: Network simulations above illustrate the effect of each filter upon the input signal, not the actual summed frequency response of the speaker system. Electrical/Acoustic crossover pt: 190Hz LPF: Low-Q Semi-1st order HPF: 1st order Fréq. Electrical/Acoustic crossover pt: 130Hz LPF: Low-Q Semi-2nd order HPF: 1st order Fréq. Electrical/Acoustic crossover pt: 120Hz LPF: Low-Q Semi-1st order HPF: 1st order Fréq. [. . . ]