Nady

Nady CM-90 Small Diaphragm Condenser Microphone - Cardioid

3.5 (30 reviews)

Capture Crystal-Clear Audio with the Nady CM-90The Nady CM-90 is a studio-grade, compact condenser microphone offering exceptional performance and value. Perfect for recording acoustic instruments, drum overheads, and vocals, this microphone delivers detailed and realistic audio in both stage and...

$49.99*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Capture Crystal-Clear Audio with the Nady CM-90

The Nady CM-90 is a studio-grade, compact condenser microphone offering exceptional performance and value. Perfect for recording acoustic instruments, drum overheads, and vocals, this microphone delivers detailed and realistic audio in both stage and studio environments.

  • Type: True condenser pressure-gradient microphone
  • Diaphragm: 0.79" (20mm) with 3-micron gold-evaporated Mylar
  • Polar Pattern: Cardioid
  • Frequency Range: 40Hz - 16kHz
  • Open Circuit Sensitivity: 14mV/Pa=-37dBV (0dBV=1V/Pa)
  • Rated Output Impedance: ≥1000 Ohms
  • Max SPL: 131dB
  • Equivalent Noise Level: 28dB
  • S/N Ratio: 75dB
  • Connector: 3-pin XLR (gold-plated)
  • Power Requirement: +48VDC phantom power

Key Features

Professional quality small diaphragm condenser microphone with a tight cardioid polar pattern for studio and stage applications. Ultra-accurate sound reproduction of a multitude of sources, including acoustic stringed instruments (guitar, violin, piano), and percussions

Powerful and versatile-meets the stringent requirements of even the most demanding digital recording and live sound applications

High sensitivity, extended smooth, full frequency response and very high SPL capability. Transformerless design and internal FET preamplifier for minimal self-noise and increased dynamic range

Rugged, turned-brass housing and internal sub-assembly shockmount for maximum reliability

Includes Microphone clip, foam windscreen and zipper pouch for safe transport

Specifications

Microphone Type
Small Diaphragm Condenser
Polar Pattern
Cardioid
Sound Reproduction
Ultra-accurate
Applications
Studio and Stage, Acoustic Stringed Instruments (guitar, violin, piano), Percussions
Features
High sensitivity, Extended smooth, Full frequency response, Very high SPL capability, Transformerless design, Internal FET preamplifier, Minimal self-noise, Increased dynamic range
Housing Material
Rugged, Turned-brass
Included Accessories
Microphone clip, Foam windscreen, Zipper pouch

Pros & Cons

👍 Pros

  • This Nady CM-90 microphone delivers professional quality sound reproduction, suitable for diverse audio sources.
  • It features a tight cardioid polar pattern, which is effective for isolating the desired sound source and reducing background noise.
  • The microphone is designed for ultra-accurate sound reproduction, particularly for acoustic stringed instruments and percussion.
  • High sensitivity, extended smooth, full frequency response, and very high SPL capability make it powerful and versatile for demanding applications.
  • A transformerless design and internal FET preamplifier contribute to minimal self-noise and an increased dynamic range.

👎 Cons

  • The tight cardioid polar pattern, while good for isolation, might be less flexible for capturing ambient sound or multiple sources in a room.
  • Being a small diaphragm condenser microphone, it might not offer the same low-frequency warmth often associated with large diaphragm condensers.
  • Its specific focus on acoustic stringed instruments and percussions suggests it might not be universally ideal for all vocal types or bass-heavy instruments.
  • While it includes a microphone clip, foam windscreen, and zipper pouch, additional accessories like a stand or shock mount may be necessary for full setup.
  • The "rugged, turned-brass housing" indicates durability but adds to the weight, which might be a consideration for portable setups.

Frequently Asked Questions

The Nady CM-90 is a professional quality small diaphragm condenser microphone.
It features a tight cardioid polar pattern, which is effective for focusing on sound directly in front of the microphone.
It is recommended for studio and stage applications, particularly for ultra-accurate sound reproduction of acoustic stringed instruments (like guitar, violin, piano) and percussions.
The microphone boasts high sensitivity, an extended smooth and full frequency response, very high SPL capability, a transformerless design, and an internal FET preamplifier for minimal self-noise and increased dynamic range.
The Nady CM-90 comes with a microphone clip, a foam windscreen, and a zipper pouch for safe transport.