Ashly Protea NE8250 Руководство по эксплуатации - Страница 7

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Компьютерное оборудование Ashly Protea NE8250. Ashly Protea NE8250 8 страниц. Network enabled multi-channel power amplifiers
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Input Connectors- removable euroblock connectors for balanced analog audio signal input.

The Input Connectors are not used in the ASTi system setup.

3.3

Front Panel Connections

Channel Level Controls- act as the overall master gain control for each channel. The exact set-

ting required for any speciﬁc installation will depend on a number of factors including speaker

placement, speaker sensitivity, size of the space being driven, and of course the required sound

level required from the system. Conventional audio set-up procedures apply, such that the

signal source should be set to the maximum level achievable while avoiding overload (clipping)

for the loudest signal levels required from the system (typically the "crash" sound for a ﬂight

simulator), this aﬀording the maximum signal-to-noise performance, and then setting the am-

pliﬁer Channel Level Controls to achieve the required loudness for this particular sound. In

normal use, the Telestra conﬁguration service will disable these controls.

Technical Speciﬁcations

4.1

Select the appropriate size of the wire based on the distance from the ampliﬁer to the speaker.

Warning: Never connect the speaker return to the chassis of the ampliﬁer or damage to the

ampliﬁer may result. Never use shielded cable for output wiring.

4.2

- 150W per channel @ 8 Ohms

- 250W per channel @ 4 Ohms

4.3

The Ashly Amp memory devices are summarized in the table below.

Distance

up to 25 ft. (7.6 m)

26–40 ft. (7.9–12.2 m)

41–60 ft. (12.5–18.3 m)

Over 60 ft. (18.3 m)

Volatile

MCU Internal Flash

MCU Internal SRAM

Wire Size

16 AWG

14 AWG

12 AWG

10 AWG

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