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8in, 8out，WDM，ASIO

PM 6046

  • 8in, 8out，WDM，ASIO

  • PM 6046 is a sound card specifically designed for mass production acoustic testing on production lines.

    8-channel difference signal input, with the option to enable or disable the IEPE constant current source exciter for regulating IEPE-powered sensors such as microphones, artificial ears, and accelerometers.

    8-channel difference signal output, can choose direct line or connection power amplifier output after floor, and then implement artificial mouth drive, speakers and other high-power load driver.


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Description

Specifications

ParameterValue
模拟采集通道数8
模拟输出通道数8
IEPE 通道8路（ASIO控制面板开关）
IEPE 电源4mA
功放通道3
功放功率（每通道）25W
总线USB
产品尺寸 （L*W*H mm） 【不含接口长度】440*433.1*88.9
接口类型 BNC
适用温度范围-20 - 50℃

Specifications

Parameters

Input Channels

8

Output Channels

8

IEPE Channels

8-channel（ASIO control panel switch）

IEPE power

24V

Power amplifier channel

3-channel

Amplifier power

25W（Per channel）

Bus line

USB

Product dimensions (mm)

440*433.1*88.9

Interface type

BNC

Working temperature

-20℃ - 50℃


AI channel characteristic parameter

AI Channel Parameters

ADC accuracy

24 Bit

ADC type

Δ-Σ

Sampling rate range Hz

44.1kHz、48kHz、88.2kHz、96kHz、176.4kHz，192kHz

FIFO buffer size

1024

Data transmission mode

DMA

Input voltage range

1Vrms，5Vrms，10Vrms

Input coupling mode

AC coupling

Input impedance

100kΩ

Flatness

20Hz - 20kHz，＜±0.1dB

AI Idle noise (uVrms)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Maximum3543

Note：[1] Short-circuit source impedance is less than 50Ω, the operating temperature is 23±5℃，IEPE OFF，1V Level

            [2]Linear weighting

AI SNR (dB)

Sampling rate
fs=48kS/sfs=96kS/sfs192kS/s
Minimum11410585

Note：[1]Difference input，AC coupling ，input signal 1kHz sine wave ，10Vrms (10V Level)

            [2]Bandwidths are respectively：22.4k、45k、90k

            [3]Linear weighting

AI Dynamic Range (dB)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Minimum113.510282

Note：[1]Difference input，AC coupling，input signal 1kHz sine wave ，10Vrms (10V Level)

            [2]Bandwidths are respectively:22.4k、45k、90k

            [3]Linear weighting

AI THD+N (dB)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Maximum-102-99-80

Note：[1]Difference input，AC coupling，input signal 1kHz sine wave ，2.5Vrms (5V Level) 

            [2]Bandwidths are respectively: 22.4 k、45 k、90k

            [3]Linear weighting

AI THD (dB)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Maximum-106-106-106

Note：[1]Difference input，AC coupling，input signal 1kHz sine wave ，2.5Vrms (5V Level) 

            [2]Bandwidths are respectively:22.4k、45k、90k

            [3]Linear weighting

AI Cross talk (dB)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Maximum-112-106-88

Note：[1]Difference input，AC coupling ，input signal 1kHz sine wave ，10Vrms (10V Level)

            [2]Bandwidths are respectively:22.4k、45k、90k

            [3]Linear weighting

Power Amplifier

Channel
AMP ch1AMP ch2AMP ch3
Output3.9V3.995V3.973V

Note：[1]Difference input，AC coupling ，input signal 1kHz sine wave ，10Vrms (10V Level)

            [2]Bandwidths are respectively:22.4k、45k、90K

            [3]Linear weighting

AO channel characteristic parameters

AO 通道参数

DAC accuracy

24 Bit

Sampling rate range Hz

44.1k、48k、88.2k、96k、176.4kHz，192kHz

Output voltage range

1Vrms, 5Vrms, 10Vrms

Output impedance

Between positive input and negative ground：50ohm

Flatness

20Hz - 20kHz，＜±0.1dB

AO Idle noise (uVrms)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Maximum81540

Note：[1]Collecting device impedance 100kΩ，operating temperature 23±5℃，1V Level

            [2]Linear weighting

AO SNR (dB)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Minimum10910397

Note：[1]Difference output，AC coupling ，output signal 1kHz sine wave，0dBFS (10V Level)

            [2]Bandwidths are respectively:2.4k、45k、90k

            [3]Linear weighting

AO  Dynamic Range  (dB)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Minimum10910497

Note：[1]Difference output，AC coupling ，output signal 1kHz sine wave，-1dBFS (10V Level)

            [2]Bandwidths are respectively:22.4k、45k、90k

            [3]Linear weighting

AO THD+N (dB)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Maximum-96-96-94

Note：[1]Difference output，AC coupling ，output signal 1kHz sine wave，-1dBFS (10V Level)

            [2]Bandwidths are respectively:22.4k、45k、90k

            [3]Linear weighting，measured value

AO THD (dB)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Maximum-96-96-95

Note：[1]Difference output，AC coupling ，output signal 1kHz sine wave，-1dBFS (10V Level)

            [2]Bandwidths are respectively:2.4k、45k、90k

            [3]Linear weighting，measured value

AO Cross talk (dB)

Sampling rate
fs=48kS/sfs=96kS/sfs=192kS/s
Maximum-110-105-97

Note：[1]Difference output，AC coupling ，output signal 1kHz sine wave，0dBFS (10V Level)

           [2]Bandwidths are respectively:22.4k、45k、90k

           [3]Linear weighting


Dimension

屏幕截图 2025-12-23 140635.png






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