DIGISYNTHETIC DP45O 사용자 설명서 - 페이지 11

{카테고리_이름} DIGISYNTHETIC DP45O에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DIGISYNTHETIC DP45O 13 페이지. Professional power amplifier

Stereo/Mono:

A three-position back panel switch is used to select Stereo, Bridge-Mono

or Parallel-Mono mode.

Input/Output Data

Input Connector:

Balanced XLR connector.

Input Impedance

: Nominally 20k ohms, balanced; 10 k ohms, unbalanced.

Output Connector:

Two sets of color-coded 5-way binding posts (for banana plugs,

spade lugs or bare wire) and two sets of speakon connectors.

Output Impedance:

Less than 10 milliohms in series with less than 2 microhenries.

DC Output Offset:

Less than 10 millivolts.

Output Signal Modes

Stereo:

Balanced, two-channel.

Bridge-Mono:

Balanced, single-channel. Channel 1 inputs are active; Both channel

volume controls are available.

Parallel-Mono:

balanced, single-channel. Channel 1 inputs are active; Both channel

volume controls are available.

Protection

DP Series amplifiers are protected against shorted circuits or mismatched

loads, overloaded power supplies, excessive temperature, chain destruction

phenomena, input overload and high frequency blowups. They also protect

loudspeakers from input and output DC and provide protection from turn-on/turn-off

transients.

If operating conditions are unreasonable, the patented circuitry proportionally limits the

drive level to protect the output transistors, particularly in the case of elevated

temperature. A thermal switch imbedded on the heat-sink protects the output device

from overload. In the rare event that a transformer overheats, the thermal switch turns

the power off, waits until the unit has cooled to a safe temperature and then resets itself.

Turn On:

Five second delay with no dangerous transients. Contact DIGISYNTHETIC

Audio Inc. if you need to change the delay.

Construction

Durable black finish on steel chassis with special "flow-through" ventilation from rear

panel to front panels.

Cooling

: Internal heat sinks and two 80mm high speed low noise cooling fan with auto

speed-control forced-air cooling for rapid, uniform heat dissipation.

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