AMPLIFIERS

MONTARBOCA - MPA41240

MPA41240

The FiveO MPA41240 public-address amplifier features 5 input channels and 1 output; each input channel is equipped with gain. The first 4 channels can be used to receive both microphone signals, with and without phantom (24 Volt), and line-level signals through XLR connectors; the fifth stereo aux input channel accepts only line-level signal through RCA connectors. A paging input allows you to connect a telephone signal useful for announcements.

The two power outputs are available on selectable terminals at 25-70-100 V constant voltage, or at 4 Ohm impedance. The maximum power available on each output is 240 W. The outputs are controlled through a master level potentiometer and a bass and treble tone control on the front panel.

The amplifier features protections against overload and short circuit. There is also a monitor function that allows, through a dedicated output, to listen to the signal present on the aux input on a service speaker or headphones with a dedicated volume control. The output is equipped with a VU-meter useful for displaying the level.

The equipment is completed with an input and output that can be used as send and return for an external audio processor. The selectable 110V or 220V AC power and the possibility to power the device even at 24V DC, make the FiveO MPA 41240 a versatile and functional tool suitable for fixed installations in schools, department stores and shopping malls.

Technical Specifications

Application	Installation
Series
People / Mq
Technical data
Power (Ohm)	240W@ 4 ohm
Power (100V)	165W
Power (70)	165W
Frequency Response	80Hz:16KHz
Total Armonic Distorsion (THD)	< 1%
Signal/Noise Rate	> 65 dB (Mic)
	> 75 dB (Line)
	> 80 dB (Aux)
Input Section
Input Sensivity	Mic (Balanced) @ 600 ohm: -52 dBV
	Mic (Phantom) @ 24V: -52 dBV
	Line (Balanced): -10 dBV
	Aux (Unbalanced): -20 dBV
	Amp-in (Unbalanced): 0 dBV
	Tel-in (Balanced): -10 dBV
Control tone	Low +/- 10 dB
	Hi +/- 10 dB
Input	N° 04 mic input (XLR) with mic/phantom/line switch
	N° 01 line rca input
	N° 01 Tel input
	N° 01 Amp input
Output Section
Output	N° 02 unbalanced line output
	N° 01 powered output (4 ohm, 25V, 70V, 100V) screw connector
General specification
Power	110V-240V 50/60 Hz (+/- 10%) 24V CC
Dimension (LxHxP)	420 (11) x 88 (3,46) x 260 (10,23) mm (inchs)
Net Weight	11 (24,25) Kg (lbs)

MontarboCA - MPA41240

MPA41240 The FiveO MPA41240 public-address amplifier features 5 input channels and 1 ..

MONTARBOCA - MPA41120

MPA 41120

The FiveO MPA 41120 public-address amplifier features 5 input channels and 1 output; each input channel is equipped with gain. The first 4 channels can be used to receive both microphone signals, with and without phantom (24 Volt), and line-level signals through XLR connectors; the fifth stereo aux input channel accepts only line-level signal through RCA connectors. A paging input allows you to connect a telephone signal useful for announcements.
The two power outputs are available on selectable terminals at 25-70-100 V constant voltage, or at 4 Ohm impedance.

The maximum power available on each output is 120 W. The outputs are controlled through a master level potentiometer and a bass and treble tone control on the front panel. The amplifier features protections against overload and short circuit. There is also a monitor function that allows, through a dedicated output, to listen to the signal present on the aux input on a service speaker or headphones with a dedicated volume control.

The output is equipped with a VU-meter useful for displaying the level. The equipment is completed with an input and output that can be used as send and return for an external audio processor. The selectable 110V or 220V AC power and the possibility to power the device even at 24V DC, make the FiveO MPA 41120 a versatile and functional tool suitable for fixed installations in schools, department stores and shopping malls.

Technical Specifications

Application	Installation
Series
People / Mq
Technical data
Power (Ohm)	120W@ 4 ohm
Power (100V)	88W
Power (70)	88W
Frequency Response	80Hz:16KHz
Total Armonic Distorsion (THD)	< 1%
Signal/Noise Rate	> 65 dB (Mic)
	> 75 dB (Line)
	> 80 dB (Aux)
Input Section
Input Sensivity	Mic (Balanced) @ 600 ohm: -52 dBV
	Mic (Phantom) @ 24V: -52 dBV
	Line (Balanced): -10 dBV
	Aux (Unbalanced): -20 dBV
	Amp-in (Unbalanced): 0 dBV
	Tel-in (Balanced): -10 dBV
Control tone	Low +/- 10 dB
	Hi +/- 10 dB
Input	N° 04 mic input (XLR) with mic/phantom/line switch
	N° 01 line rca input
	N° 01 Tel input
	N° 01 Amp input
Output Section
Output	N° 02 unbalanced line output
	N° 01 powered output (4 ohm, 25V, 70V, 100V) screw connector
General specification
Power Supply	110V-240V 50/60 Hz (+/- 10%) 24V CC
Dimension (LxHxP)	420 (11) x 88 (3,46) x 260 (10,23) mm (inchs)
Net Weight	10,2 (22,49) Kg (lbs)