# Neumann U 87 Ai

> condenser microphone manufactured by Neumann

**Wikidata**: [Q122641908](https://www.wikidata.org/wiki/Q122641908)  
**Source**: https://4ort.xyz/entity/neumann-u-87-ai

## Summary
The Neumann U 87 Ai is a condenser microphone model manufactured by the German company Georg Neumann. As a type of acoustic-to-electric transducer, it is designed to convert sound into an electrical signal. The microphone is developed and produced in Berlin, Germany.

## Key Facts
- **Type:** Condenser microphone
- **Manufacturer:** Georg Neumann
- **Country of Origin:** Germany
- **Frequency Response:** 20 Hz to 20 kHz
- **Power Requirement:** 48 volts
- **Connector:** XLR connector
- **Mass:** 500 grams
- **Dimensions:** 200 mm in length and 56 mm in diameter
- **Price (2024):** Approximately €3500

## FAQs
### Q: What type of microphone is the Neumann U 87 Ai?
A: The Neumann U 87 Ai is a condenser microphone. This is a specific class of microphone that uses a capacitor to convert acoustic energy into an electrical signal.

### Q: What are the dimensions of the Neumann U 87 Ai?
A: The microphone has a length of 200 millimeters, a diameter of 56 millimeters, and a mass of 500 grams.

### Q: Who manufactures the U 87 Ai?
A: The U 87 Ai is manufactured by Georg Neumann, a company based in Berlin, Germany.

## Why It Matters
The Neumann U 87 Ai is significant as a precisely defined and manufactured piece of professional audio equipment. Its detailed, publicly available specifications establish it as a distinct product model within the broader class of condenser microphones, distinguishing it from generic or uncatalogued audio components. The microphone's origin in Berlin, Germany, and its development by Georg Neumann place it within a specific tradition of audio engineering.

As a commercial product with a documented price point and official web presence, the U 87 Ai represents a concrete entity in the professional audio market. Its standardized technical requirements, such as the use of a 48-volt power source and an XLR connector, illustrate its design for integration into professional recording and broadcast environments. The existence of such a well-documented model provides a clear reference point for a specific set of acoustic and electrical characteristics in the field of sound transduction.

## Notable For
- **German Manufacturing:** The U 87 Ai is developed and manufactured in Berlin, Germany, by its creator, Georg Neumann.
- **Specific Classification:** It is an instance of a condenser microphone, a distinct type of microphone technology used for converting sound into electrical signals.
- **Standardized Professional Connectivity:** The microphone operates on a standard 48-volt power supply and utilizes an XLR connector, which are common in professional audio setups.
- **Defined Physical Characteristics:** It has precise, documented physical specifications, including a length of 200 mm, a diameter of 56 mm, and a mass of 500 grams.

## Body
### Classification and Origin
The Neumann U 87 Ai is classified as a microphone model and is a subclass of condenser microphone. It functions as an acoustic-to-electric transducer.
- **Developer:** Georg Neumann
- **Manufacturer:** Georg Neumann
- **Country of Origin:** Germany
- **Location of Creation:** Berlin

### Technical Specifications
The microphone is designed with specific electrical and acoustic properties for professional use.
- **Frequency Range:** 20 Hz to 20 kHz
- **Power Requirement:** 48 volts
- **Connector:** XLR connector

### Physical Specifications
The physical dimensions and weight of the microphone are precisely defined.
- **Mass:** 500 g
- **Length:** 200 mm
- **Diameter:** 56 mm

### Commercial Information
The Neumann U 87 Ai is a commercial product available for purchase.
- **Price:** Approximately €3500 as of 2024.
- **Official Website:** https://www.neumann.com/en-en/products/microphones/u-87-ai/
- **Described At URL:** https://www.neumann.com/de-de/produkte/microphones/u-87-ai

## References

1. [Source](https://www.neumann.com/de-de/produkte/microphones/u-87-ai)
2. [Source](https://www.thomann.de/de/neumann_u87_ai.htm)