Loop amplifier Pro Loop NX3
The Pro Loop NX3 loop amplifier, like all amplifiers in the NX series, is designed primarily for continuous use. The integrated switched-mode power supply and the Class-D amplifier design enable high efficiency with low waste heat and forms the basis for high reliability and operational safety.
- Automatic Gain Control (AGC) ensures a consistent level on the listening loop.
- Metal Loss Correction (MLC) can be used to correct the frequency response due to metal structures.
Specifications
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Power supply:
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100 - 240 V AC 50/60 Hz
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###Amplifier output
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Loop current max.:
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2.5 A RMS
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Loop voltage max.:
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12 V
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Frequency range:
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80 - 6000 Hz (± 1.5 dB)
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Loop resistance DC:
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0.2 - 1.0 Ω
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###Outputs
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Loop output:
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2 pole Euroblock plug
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###Inputs
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Input 1:
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5-20 mV / 2 kΩ / 48 V fixed (MIC)***180 mV - 2 V / 10 kΩ (LINE)***Switchable between Mic and Line Level, 3-pin Euroblock plug
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Input 2:
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5-20 mV / 2 kΩ / 48 V switchable (MIC), 3.5 mm stereo jack***180 mV - 2 V / 10 kΩ (LINE), 3 pol. Euroblock Stecker
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Input 3:
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(LINE) 3.5 mm stereo jack, mono summed
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###Automatic Gain Control (AGC) voice-optimised
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Dynamic:
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>40 dB
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###Metal Loss Correction (MLC)
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MLC:
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0 - 4 dB/Octave
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###Cooling
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Type:
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fanless
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###Mechanical specifications
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Dimensions (H x W x D):
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32 x 167 x 95 mm
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Weight:
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370 g
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Pro Loop NX3
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A-4230-0
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---Pro Loop NX3 is also available as a set in the following versions
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Pro Loop NX3 CL set with table microphone and cross-the-counter loop
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A-4231-0
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Pro Loop NX3 SL set with table microphone and SignLoop
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A-4232-0
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