187123G-01 NATIONAL INSTRUMENTS Ni Channel Sound Board

Review NATIONAL INSTRUMENTS Ni Channel Sound Bare Board Only

The National 187123G-01 NI PCIe-4472 Channel Sound Bare Board is a high-performance, versatile solution for professional audio applications. This sound card is designed to deliver pristine audio quality and is ideally suited for use in recording studios, live sound systems, and other demanding audio environments.

The PCIe-4472 Channel Sound Bare Board is built around the latest NiXiS PXIe-4472 interface, which provides excellent signal integrity and low-latency performance. It supports up to 44 channels of high-resolution, 24-bit, 192 kHz digital audio I/O, making it an excellent choice for multichannel recording and playback applications.

The board features eight XLR connectors for balanced line-level inputs and eight XLR connectors for balanced line-level outputs. It also includes eight BNC connectors for AES3 digital I/O, providing additional flexibility for digital audio connections. Each input and output channel includes a selectable phantom power switch, allowing for the use of condenser microphones or other high-impedance sources.

The PCIe-4472 Channel Sound Bare Board is also equipped with a number of advanced features to enhance its functionality. These include support for multichannel ADAT and S/PDIF I/O, word clock I/O, and MIDI I/O. It also includes a built-in headphone amplifier with independent volume control, allowing for easy monitoring of audio signals.

The board is designed for use in a PCIe slot in a standard PC or workstation, making it easy to integrate into existing systems. It is also compatible with popular audio software applications, including Steinberg Nuendo, Pro Tools, and REAPER.

The National 187123G-01 NI PCIe-4472 Channel Sound Bare Board is built to the highest standards of quality and reliability, with rugged construction and robust components. It is backed by a comprehensive warranty and technical support from National Instruments, ensuring that users have the resources they need to get the most out of their audio system. Whether you're a professional audio engineer, live sound engineer, or audio enthusiast, the PCIe-4472 Channel Sound Bare Board is an excellent choice for delivering high-quality, multichannel audio I/O in demanding applications.

Pros and Cons of buying a National 187123G-01 NI PXI-4472 Channel Sound Bare Board

The National Instruments (NI) PXI-4472 is a versatile and powerful data acquisition (DAQ) device, particularly suitable for applications requiring high-performance channel count and data throughput. The 187123G-01 is the bare board version of this device. In this discussion, we will explore the advantages and disadvantages of purchasing a National 187123G-01 NI PXI-4472 Channel Sound Bare Board for your project.

1. High Channel Count: The PXI-4472 supports up to 32 channels, which is ideal for applications requiring a large number of channels, such as multichannel data acquisition, signal conditioning, and analysis.

2. High Data Throughput: With a sampling rate of up to 1 MSPS per channel, the PXI-4472 is capable of acquiring large amounts of data at high speeds, making it suitable for real-time applications.

3. Flexible Inputs: The PXI-4472 supports a wide range of input types, including analog voltages (0.1 V to 10 V), currents (4 mA to 20 mA), thermocouples, and more.

4. Easy Integration: The bare board version of the PXI-4472 offers easier integration into custom systems, as it does not come with a chassis or power supply, allowing users to design their own enclosures and power systems.

5. Cost-Effective: The bare board version of the PXI-4472 can be a more cost-effective solution for users who already have a PXI system and only require the DAQ device itself, as they do not need to purchase a chassis or power supply.

1. Requires External Components: Since the 187123G-01 is a bare board, users will need to purchase and install additional components, such as power supplies, fans, and connectors, adding to the overall cost and complexity of the project.

2. Lack of Built-in Features: The bare board version of the PXI-4472 does not come with built-in features like a graphical user interface (GUI) or a front panel, which can be limiting for users who prefer a more user-friendly interface.

3. Limited Connectivity: The bare board version of the PXI-4472 has limited connectivity options, as it does not come with any built-in Ethernet, USB, or other communication interfaces. Users will need to install and configure these interfaces separately if required.

The National 187123G-01 NI PXI-4472 Channel Sound Bare Board is an excellent choice for users who require a high-performance, flexible, and cost-effective solution for their data acquisition needs, with a large channel count and high data throughput. However, it comes with the added complexity and cost of purchasing and integrating external components and lacks built-in features and connectivity options.

If you are looking for a high-channel-count, high-data-throughput data acquisition solution and already have a PXI system, the National 187123G-01 NI PXI-4472 Channel Sound Bare Board may be the right choice for you. Keep in mind that you will need to purchase and integrate additional components to make it functional, and you may need to provide your own power supply, fans, and connectors. If you prefer a more user-friendly and feature-rich solution, consider purchasing the fully-assembled version of the PXI-4472 instead.

Details:

Orders / shipping. Used products come from end users who no longer need them. Price is for National instruments ni PXI-4472 8 channel sound bare board only.

When a listing has multiple units in inventory, a final photo is often included to show the quality of all. Ac - 10/29/2025 r10 nl h:zz4-1 65. Anything not mentioned or shown in photos is included. Have a question.

specifications vpxisyst:

• brand: National Instruments
• mpn: 187123g-01
• part type: Instrument Board
• module function: Ni Pxi-4472 8 Channel Sound And Vibration Card
• country of origin: Hungary

general vpxisyst:

• category: Business & Industrial > Test, Measurement Inspection > Systems > Pxi Vxi Boards Modules

offer vpxisyst:

• availability: in stock
• started: october 29, 2025
• in stock #: 3
• options: ship-to-home
• sold #: 16
• prices: $149.00–$499.00
• item condition:
  • Used
  • For parts or not working
• best offers: true

shipping vpxisyst:

• type: fixed
• service: standard
• transit: 3-8 days
• class: standard

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returns vpxisyst:

• policy: returns accepted
• method: money back
• time: 60 days
• paid by: seller

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• # reviews: 20339
• city: raleigh, north carolina
• rating: 99.7%