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アンプ DAPAudio D4137BのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。DAPAudio D4137B 18 ページ。 Analogue amplifiers

Connecting Outputs

Speakers can be connected using Banana plugs, Speakon plugs or bare wire to the binding posts on the

rear panel of the amplifier. Consult the Wire-Gauge-Chart to determine suitable wire gauges for different

load impedances and cable lengths. The red binding posts are considered „hot", connected to the

positive poles of the speakers, while the black binding-posts are Signal Ground, connected to the

negative poles of the speakers.

Never connect a „hot" (red) Output to the Ground or to other „hot" (red) Outputs! Always turn off the

amplifier before making connections.

The actual current draw, the amplifier demands from the AC mains, depends on many factors (its load,

output level or the crest factor of its program material). The power requirement is rated under typical

music conditions, with both channels driven so those peaks are just at the clipping point.

For stereo (dual channel) operation, set the mode select switch to the "Stereo" position. In this mode

both channels operate independently of each other, with their input attenuates controlling their

respective levels. A signal at Channel A's input produces an amplified signal at Channel A's output, while

a signal at Channel B's input produces an amplified signal at Channel B's output.

For parallel operation, set the mode select switch in the "parallel" position. In this mode, a signal applied

to Channel A's input will be amplified and appear at outputs

of both Channels A&B.