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Quest Engineering PR-130A, Руководство пользователя

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Quest Engineering PR-130A Скачать руководство пользователя страница 6

Controls 

FRONT PANEL

 

[Figure 1.1 Front panel diagram] 

1.

Op

ti

onal BMP-1 Bluetooth Media Player Bay.

2.

Speaker zone output selector and indicator

.

3.

Output Volume Control for each zone.

4.

Status indicators 

( Protect/Output level/AC power )

.

5.

Power switch.

6.

Master volume control.

7.

2 band tone control, Bass 

(100Hz)

, Treble 

(10kHz)

.

8.

AUX and media source selector and indicator.

9.

AUX and channel input level control. 

– 6 –

PR-130A / PR-240A

Содержание PR-130A

Страница 1: ...COMMERCIAL MIXER AMPLIFIER MODEL PR 130A PR 240A Speci cations are subject to change without notice...

Страница 2: ...device the disconnect device shall remain readily operable 18 Power Sources This product should be operated only from the type of power source indicated on the rating label If you are not sure of the...

Страница 3: ...uction Features Controls Setup Connections Operations Specifications 17 21000 Transcanadienne Baie d Urf Qu bec H9X 4B7 Phone 1 877 374 5266 Fax 888 918 2244 www eriksoncommercial com Copyright 2022 E...

Страница 4: ...xperience When you connect these mixers to a telecommunica ons system customers can listen to music or pre recorded messages while they wait With proper maintenance and sufficient ventilation your pro...

Страница 5: ...A connectors 6 Zone Out with Discrete Volume Control 6 Zone Paging Microphone input on RJ45 paging microphone not included Tel Paging and Music On Hold MoH with volume controls Priority with Ducking L...

Страница 6: ...ne output selector and indicator 3 Output Volume Control for each zone 4 Status indicators Protect Output level AC power 5 Power switch 6 Master volume control 7 2 band tone control Bass 100Hz Treble...

Страница 7: ...ule when installed and remote mic station RM6 input jack 4 Priority with Ducking Level Control Channel Selector 5 2 Aux In 1 Line Out 1 Link Out 6 4 Balanced Mic Line Inputs with 48V Phantom 7 Line Ph...

Страница 8: ...ed to connect your equipment to the speakers Depending on the type of loudspeakers and the length of the cables you can choose to route the signals to the loudspeakers in low impedance or in constant...

Страница 9: ...oltage audio systems A transformer connected to the output of the amplifier increases the voltage and reduces the output current allowing the use of long smaller diameter cables to link multiple speak...

Страница 10: ...Ohms 4 Ohms or more For 70V operation connect the speaker s positive input to the 70V terminal and the nega ve input to the COM ground terminal Then connect the other speakers one a er the other in p...

Страница 11: ...nced outputs use balanced three conductor connections and connectors you can use unbalanced connections but you ll get better sound quality and less noise if you use balanced connections Set all input...

Страница 12: ...iate cable for each source For the amplifier output connectors we recommend the use of pre assembled or professionally assembled speaker cables of high quality and of sufficient gauge You can use plug...

Страница 13: ...ed 70V or 100V and COM for high impedance speakers Connect the COM terminal to the negative terminal of the speaker connect one of the other terminals to the positive terminal of the speaker Output im...

Страница 14: ...nes The level at which an input will mute the other ones can be adjusted by the LEVEL volume Figure 3 2 Priority Control The PR Series mixer amplifiers have a three 3 layer priority mute function When...

Страница 15: ...3 CAUTION This port is not a network terminal Do not connect to a network device Using Music on Hold M O H The PR Series mixer amplifiers include a MOH Music on Hold function allowing you to connect...

Страница 16: ...s more inputs and outputs you can use an external mixer or additional PR Series mixer amplifiers using the LINK OUT and REC OUT connectors Connect the LINK OUT of the first PR Series mixer amplifier t...

Страница 17: ...c Distor on THD at 1kHz rated power output Less than 0 5 Phantom Power 48 VDC Power Band Width at 1kHz from speaker out tap 80Hz 15kHz with less than 0 5 THD DC Output Offset Less than 3mV Opera ng Te...

Страница 18: ...Notes 18 PR 130A PR 240A...

Страница 19: ...Notes 19 PR 130A PR 240A...

Страница 20: ...21000 Transcanadienne Baie d Urf Qu bec H9X 4B7 Phone 1 877 374 5266 Fax 888 918 2244 www eriksoncommercial com Copyright 2022 Exer s Jam All rights reserved...

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