Velodyne SPL-R Series Bedienungsanleitung PDF herunterladen (Seite 6)

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SPL-R User’s Manual

Figure 1 shows the connections on the rear panel of the SPL-R.

Following are brief descriptions of the connections described in Figure 1. More detail on these

connections can be found in the next section.

(1) LOW-PASS CROSSOVER

Use this knob to select the high-frequency range at which you wish to cut off the signal to

the subwoofer

. When the knob is turned all the way to the left, the Subwoofer Direct feature

is invoked and the subwoofer plays all frequencies up to 200 Hz.

(2) VOLUME Control

This control allows you to balance the output from the subwoofer to the main speakers in

your system. This control should be set to achieve similar volume level from between both

the main speakers and subwoofer

. When pressing volume up or down, the speed at which

the power light blinks indicates subwoofer volume - the faster the blinking, the louder the

unit plays. After the volume blinking stops, the unit will blink out the actual volume number.

Slower blinks represent tens, and faster blinks represent ones. So, for example, if the

volume were set at 34, after the rapid blinking stopped you would observe three slow blinks

followed by four faster blinks, indicating a volume of 34.

Note: Volume is also controllable by using the supplied remote, when defaults are restored.

The default is 30 out of 100.

(3) AUTO ON/OFF Switch

Use this switch to select between auto-on and constant on (auto-on bypass) operation.

(4) LINE INPUT/LFE Input

Connect these jacks to the LINE OUT preamp output, LFE output or subwoofer output jacks

of your receiver/processor

. If using the LFE output from your receiver or processor, plug

the single cable into the “L” - LFE input or for more signal, use a “Y” connector and feed the

signal into both “R” and “L” inputs.

(5) LINE OUTPUT

Connect these jacks to the LINE IN amp input to use the SPL-R’s internal high pass

crossover

. See below for a more detailed explanation of this crossover.

(6) SPEAKER LEVEL INPUT Terminals

Connect these input terminals to the speaker output terminals of your amplifier or receiver.

If you use this method of connection, when you go to the receiver speaker set up menu,

make sure you select the large speaker option.

(7) Mic Input

Connect the supplied microphone for the Auto EQ feature to this mini-jack.

Rear Panel Connections

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Velodyne SPL-R Series Bedienungsanleitung Seite 6