Adastra 3 Channel 50W RMS Mixer Amplifier

£99.99

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A compact PA amplifier offering a range of comprehensive features, excellent performance and reliability for use in a wide variety of small to medium installations. The unit offers an output of 50Wrms featuring a balanced microphone input with switched VOX priority and mic/telephone selection on Channel 1, aux/mic input option on Channel 2.

• Channel 1 balanced microphone input (XLR/6.3mm)
• VOX priority and tel/mic input selection on Channel 1
• Channel 2 selectable mic (unbalanced) /aux input
• Channel 3 line input (RCA phono L&R)
• Fog, siren or alert warning facility
• 7 LED bargraph
• Master, bass and treble controls
• Mains/battery operation
• 8 Ohm and 100V line outputs

• Frequency response     100Hz - 10kHz (±3dB)
• Input impedance : Aux/Line     10k ohms
• Input impedance : Mic 1/Tel     3k ohms
• Input impedance : Mic2     3k ohms
• Input sensitivity : Aux     300m
• Input sensitivity : Line     300mV
• Input sensitivity : Tel     500mV
• Output : 1% THD     45W
• Output : 10% T.H.D     60W
• Output : Line     1V @ 600 ohms
• Outputs : Speaker     8 ohms & 100V
• Power : Battery     12Vdc (8A)
• Power : Mains     230Vac, 50Hz (135VA)
• Signal to noise ratio : Mic1, Mic2     65dB
• Signal to noise ratio : Mic1, Mic2     2.8mV
• Signal to noise ratio : Tel/Aux/Line     -75dB
• Dimensions     270 x 85.5 x 218mm
• Weight     4.5kg

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