Оборудование информация

Kenwood L-09M Усилитель
Производитель:
Kenwood
Модель: L-09M
Дата: 1977
Категория: Аудио, видео, ТВ, мультимедиа
Группа: Усилитель
Описание: Power Amplifier
Информация:
                                    INTRODUCTION TO L-09M
Model L-09M is designed to deliver high output power up to
300W. This model is equipped with a large sized power meter
and a clipping level indicator to permit monitoring of
output level. Two pairs of speaker system, A and B, can be
connected for selective use according to application. The
input circuit is provided with an attenuator so that the
speakers can be driven from any type of preamplifier.
Because of a high output power amplifier, selected parts are
used in the circuits to ensure high reliability.

The panel is designed to be mounted on an EIA rack. The
panel includes a power switch, LED (pilot lamp), a large
sized power meter, a clipping level indicator and a
3-position range selector switch. Selection of speakers is
accomplished by a relay, instead of using a rotary switch
which is subject to wear of contacts.

The model may also be used as a public amplifier because of
its high output power (300W). The use of a direct reading
watt meter and a clipping indicator enables’monitoring of
power. The meter ranges can be selected in 3 steps so that
the meter deflects even with a small output. The meter has
output ranges for both 4-ohms and 8-ohms.

Эти руководства доступны для вышеуказанного оборудования:

Ручной тип: Руководство по техническому обслуживанию Kenwood-8347-Manual-Page-1-Picture
Страниц: 18
Размер: 1.81 Mbytes (1900937 Bytes)
Язык: английский
Редакция:
Руководство ID/номер: B51-0461-00 (G) 3,420
Дата: 01 Январь 1977
Качество: Сканированный документ, читая частично плохо, частично не читается.
Дата загрузки:
MD5: 10d5f776c94cf3331a681a6714ebf1ba
Загрузки: 65 начиная с 08 Январь 2017
Информация:
EXTERNAL VIEW 3
INTERNAL VIEW 4
DISASSEMBLY FOR REPAIR 5
BLOCK DIAGRAM 6
CIRCUIT DESCRIPTION 6
DESTINATIONS’ PARTS LIST 11
PARTS LIST 12
SEMICONDUCTOR SUBSTITUTIONS 13
TROUBLESHOOTING 14
ADJUSTMENT 15
PC BOARD
POWER SUPPLY
(X00-1940-10)....................................................
16
POWER AMP (A) (X07-1
550-10).,................................................ 16
POWER AMP (B) (X07-1
560-10)................................................... 16
SCHEMATIC DIAGRAM 17
SPECIFICATIONS 18
Kenwood-8347-Manual-Page-1-Picture


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