MPA A 3120 Owner'S Manual Download Page 4

Connectors and functional elements

1  MAIN LEVEL ADJUST

Preset of the main level of the system - subwoofer will be
adjusted too, corresponding the preset of the SUB LEVEL.

3  SUB LEVEL ADJUST

Preset subwoofer level proportionally to the satellite level.

5  LINE INPUT CINCH (LEFT / RIGHT)

Asymetrical RCA Line Input. 

Please never use RCA and XLR

Input simultaneously!

6  LINE INPUT XLR (LEFT / RIGHT)

Symmetrical Line Input for XLR connectors.  

Please never use

RCA and XLR Input simultaneously!

8  POWER SWITCH

ON / OFF switch. Please switch connected devices
to ON first and to OFF after switching the system.

9  POWER CONNECTION SEAT

Power connection seat 240 V (IEC power connector)
and fuse seat. Replacement of fuse only if power
connection is disconnected. If fuse blows repeatedly
please contact authorized personel for servicing.

7  SAT OUTPUT (LEFT / RIGHT)

®

Speakon  compatible speaker output. Minimum impe-
dance speaker 4 ohms. Used pins are: 1+ / 1-.

2  SUB PHASE

Phase invertation switch to invert the Phase of the Sub-
woofer (0° / 180°) if necessary due to an difficult installtion.

If A 3120 is switched to ON and a connected device is 
switched a resulting switch knack can be transfered to 
the speakers with a high level. This can lead to a damage 
of the connected speakers.

Konz Vertrieb: speaker trade

Neuenhofer Str. 42-44, 42657 Solingen, Germany, Tel: 0212 / 38226-0, Fax: 0212 / 38226-40    Internet: www.mivoc.com

Technical data  MPA A 3120

Typ / type:

2.1 Aktivmodul

Size (WxHxD):

360 x 310 x 103 mm

Mounting dimensions (WxH):

330 x 280 mm

Mounting depth:

70 mm

Weight:

5 kg

Power output:

3 x 120 W R.M.S.

Frequency range:

45 - 130 Hz / 130 - 20000 Hz

Connectors:
Line In:

sym. XLR / asym. Cinch (RCA)

Input voltage range and impedance

0.3- 2.5 V, 10 kOhm

®

Sat Power Out

Speakon  compatible / min. 4 

Ù

Voltage / Power input:

220-240 V / 600 VA

1
2

3

5

6

7

8

9

75

 

 

330

 

 

2

8

0

Dimensions for mounting hole and separation chamber 

2

Summary of Contents for A 3120

Page 1: ...an das Kabel auf der Innenseite des A 3120 angeschlossen Anschluss einer Quelle an das A 3120 Das A 3120 bietet die Möglichkeit sowohl eines symmetrischen Anschlusses an eine Quelle z B Mischpult mit einem dreipoligen XLR Steckers als auch asym metrisch mit Cinch Steckern Abb 1 Anschluss der Satelliten Das A 3120 verfügt über 2 Speakon kompatible Anschlüsse für Satelliten links rechts Abb 1 Jeder ...

Page 2: ...sprecherausgang Mindest impedanz 4 Ohm Belegt sind die Anschlüsse 1 1 2 SUB PHASE Phasenumkehrschalter zur Anpassung der Phasenlage des Subwoofers 0 180 an die Satelliten bei un günstiger Aufstellung 1 2 3 5 6 7 8 9 75 330 280 Abmessungen für Montageausschnitt und Kammer 2 Ein Ausschalten des Moduls Das Modul sollte grundsätzlich als letztes Gerät ein und als erstes ausgeschaltet werden Bei einges...

Page 3: ...ng A 3120 to a source The A 3120 can be connected symmetrical to a source for example a Mixer using a 3 pin XLR connector fig 1 as well as an RCA plug asymmetrical connection fig 1 Connection of satellites The A 3120 is equipped with 2 power outputs for Speakon compatible plugs Each of these outputs provides 120 W R M S at 4 ohms The minimum impedance of connected speakers must be 4 ohms or higher...

Page 4: ...LEFT RIGHT Speakon compatible speaker output Minimum impe dance speaker 4 ohms Used pins are 1 1 2 SUB PHASE Phase invertation switch to invert the Phase of the Sub woofer 0 180 if necessary due to an difficult installtion If A 3120 is switched to ON and a connected device is switched a resulting switch knack can be transfered to the speakers with a high level This can lead to a damage of the conn...

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