
Audio Collector AIO2
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- Specification
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- Commodity name: Audio Collector AIO2
- Commodity ID: AIO2
AIO2 is a 2-channel USB analysis collector independently developed, designed, and produced by Aptec. It has multiple input and output modes to meet different testing needs; It has a built-in Flex Key analyzer, which does not require additional encryption devices. After connecting to the testing computer via USB, the ATC software can be opened for comprehensive testing of electroacoustic indicators.
AIO2 is a 2-channel USB analysis collector independently developed, designed, and produced by Aptec. It has multiple input and output modes to meet different testing needs; It has a built-in Flex Key analyzer, which does not require additional encryption devices. After connecting to the testing computer via USB, the ATC software can be opened for comprehensive testing of electroacoustic indicators.
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- Output characteristic
AMP OUTPUT
Power:10W (8Ohm),20W (4Ohm)
Frequency response(10Hz-100kHz) :±0.5dB
Signal to Noise Ratio(20Hz-90kHz):> 90dB
THD+N:< -80dB
Crossfire :> 80dB
Standard voltage gain :0dB /20dB
Class:AB
Number of output channels: 2
Output port type :BNC
LINE OUT
Maximum output voltage:2Vrms
Frequency response(20Hz-90kHz) :±0.2dB
THD+N:< -103dB
Signal to Noise Ratio:> 103dB
Digital noise floor: < -100dB
Crossfire:< -100dB
Number of output channels:2
Output port type:XLR
- Input characteristics
MIC INPUT
Frequency response(20Hz-20kHz) :±0.5dB
Signal to Noise Ratio(20Hz-20kHz) :> 100dB
THD+N:< -86dB
Standard voltage gain:0dB /20dB
Constant current source (2 channels):24V/4mA
Class:AB
Number of input channels:2
Input port type: BNC
LINE IN
Input Voltage:0-2Vrms
Frequency response(10Hz-100kHz): ± 0.2dB
THD+N:< -103dB
Signal to Noise Ratio:> 103dB
Digital noise floor:< -100dB
Crossfire:< -100dB
Number of intput channels: 2
Input port type: BNC
DUT MIC
Number of input channels:2
Input port type:BNC
Input terminal (four level resistor):0.68K/1.5K/2.2K/3.0K
Input terminal (four voltage levels):1.5V/2.0V/3.0V/5.0V
- General indicators:
Size(W*D*H):482mm*250mm*68mm
Weight:5.0kg±0.5kg
Working voltage :220V,50Hz
Communication port type:TYPE_B
Sampling rate:support 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz,192kHz
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