Amplificateur-préamplificateur 350 W (3 U)

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Standard 100V amplifiers preamplifiers

Reference :

Brand :

These preamplifiers are available in 3 powers :

Reference: AM 250 - Code: 02146

Reference: AM 350 - Code: 02073

Reference: AM 500 - Code: 02074

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Description :

These mixing amplifiers are available in 250, 350 and 500 W RMS.
They offer speaker outputs in 70 or 100 Volts as well as 4-16 Ω in Low Impedance.
They operate on mains 115 V/230 V - 50 Hz or DC (24 V).

Characteristics :

They are equipped with :

4 balanced XLR inputs with switchable talk over priority and phantom powering
4 RCA auxiliary inputs
1 REC output
1 AMP IN input and PRE OUT output for signal processing or power amplifier
Volume and Treble/Bass control MASTER, MIC 1-4 and AUX
Power indicator and output level meter
Outputs HP 50 V, 70 V, 100 V or 4-16 Ω on screw terminal block
Thermal, overload and short circuit protection
Music-cut" function mutes the sound system

SPECIFICATIONS	AM 250	AM 350	AM 500
Type	amplifiers preamplifiers
Power supply	AC 115 - 230 V / 50 - 60 Hz - DC 24 V
Output power	250 W	350 W	500 W
Consumption	400 W	500 W	750 W
Speaker outputs	in low impedance 4 - 16 Ω online 50, 70 and 100 Volts
Outputs / Sensitivity	REC OUT: 200 mV / 470Ω Asymmetrical RCA PRE OUT: 1000 mV /470Ω Asymmetrical RCA
Inputs / Sensitivity	MIC 1 to 4: 2.5 mV / 2 KΩ XLR symmetrical AUX LINE: 350 mV /10 KΩ Asymmetrical RCA AMP: 1000 mV /10 KΩ Asymmetrical RCA
Tone settings	Bass: + 10 dB at 100 Hz Treble: + 10 dB at 10 Hz
Priority	By detection on MIC inputs 1 to 4 (30 dB attenuation)
Phantom power supply	+ 48 V with LED display
Total Harmonic Distortion	0,1 %
Frequency Response	50 Hz - 16 000 Hz
signal to noise ratio	MIC: greater than 66 dB AUX: greater than 80 dB
Affichage	Power-on indicator Loop power meter compression indicator
Dimensions (W x D x H)	484 x 359 x 88 mm	484 x 359 x 132 mm
Weight	16 kg	19 kg	22,6 kg