Danley BC412 Instrukcja obsługi - Strona 5

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Subwoofer Danley BC412. Danley BC412 8 stron.

3.3

Switch Modes for BC415

This subwoofer can be operated one of two ways; Bi-amp or Quad-amped. Bi-amp mode allows you to connect to two pairs of

the four 15" drivers with an 8 ohm load. To do this, connect two amp channels through the NL4 and place the switch in 2x2

mode. Quad-amp mode allows you to connect to each of the four 15" drivers at a 4 ohm load. To do this, connect four amp

channels through the NL8 and place the switch in 4x4 mode.

NL4 Pinout Bi-amp

Positive amp 1

1 -

Negative amp 1

Positive amp 2

2 -

Negative amp 2

NL8 Pinout Quad-amp

Positive amp 1

1 -

Negative amp 1

Positive amp 2

2 -

Negative amp 2

Positive amp 3

3 -

Negative amp 3

Positive amp 4

4 -

Negative amp 4

3.4

Impedance

In the biamp mode the average impedance of the woofers will be half the quad-amp mode. Refer to the spec sheet for impedance

of your subwoofer.

3.5

Rigging

If you have to ask how, you probably shouldn't be doing it!

Safety Precautions

Before attempting to rig or suspend your Danley speakers, read and understand the following safety information.

IMPORTANT RIGGING SAFETY WARNING!

The information in this section has been assembled from recognized engineering data and is intended for informational purposes

only. None of the information in this section should be used without first obtaining competent advice with respect to applicability

to a given circumstance. None of the information presented herein is intended as a representation or warranty on the part of

Danley Sound Labs. Anyone making use of this information assumes all liability arising from such use.

All information presented herein is based upon materials and practices common to North America and may not directly apply to

other countries because of differing material dimensions, specifications, and/or local regulations. Users in other countries should

consult with appropriate engineering and regulatory authorities for specific guidelines.

Correct use of all hardware is required for secure system suspension. Careful calculations should always be performed to ensure

that all components are used within their rated workload before the array is suspended. Never exceed maximum recommended

load ratings.

Before suspending any speaker system always inspect all components (enclosure, rigging frames, pins, etc.) for cracks,

deformations, corrosion, missing, loose or damaged parts that could reduce strength and safety of the array. Do not suspend the

speaker until the proper corrective action has been taken. Use only load- rated hardware when suspending Danley subwoofers.

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