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C151 Condenser Microphone FAQ

Frequently Asked Questions

Written by Mariana Ramirez

Updated at March 23rd, 2026

Brand:

  • AKG

Models:

  • C151

What is the length of the warranty period for the AKG C151?

The AKG C151 microphone comes with a 2-year warranty.

 
 

 

What applications is the C151 microphone designed for?

The C151 is suitable for project studios, live instruments, podcasting, video blogging, web streaming, web conferencing, gaming, and broadcasting.

 
 

 

Who is the target audience for the C151?

The C151 is aimed at content creators, podcasters, musicians, and home studio producers, particularly those needing clear, detailed sound for instruments and spoken voice.

 
 

 

What polar patterns are available on the C151?

The C151 features a cardioid polar pattern.

 
 

 

What type of capsule does the C151 microphone use?

It uses a 16 mm electret condenser diaphragm, designed to capture sound with clarity and detail.

 
 

 

What is the sensitivity on the microphone?

11 mV/Pa (-39 dBV).

 
 

 

Does it require Phantom Power?

Yes, it requires 48V ±4V phantom power (IEC 61938).

 
 

 

What is the maximum SPL the C151 can handle?

143 dB SPL.

 
 

 

What is the frequency range?

20 Hz – 20 kHz.

 
 

 

What type of connector does it use?

3-pin XLR (pin 2 hot).

 
 

 

Is the microphone suitable for recording vocals or instruments?

Yes, the C151 is suitable for both vocals and instruments, especially acoustic sources and spoken words.

 
 

 

What instruments is the C151 microphone suitable for recording?

Piano / Strings.
Horns / Woodwinds.
Drums / Percussion.
Guitar amps / Bass amps.

 
 

 

What’s included in the box?

  • 1 × C151 Condenser Microphone
  • 1 × H82 microphone clip
 
 

 

Which mic clips are compatible with the C151?

  • SA61
  • SA60
 
 

 

How do I install the mount for the C151?

  1. Attach the included H82 mic clip to a stand or boom arm using the standard thread.
  2. Insert the microphone into the clip securely.
  3. Adjust the angle as needed and tighten the clip to hold the microphone in place.
 
 

 

What is the part number for the H82 mic clip?

P/N: 5154916-00.

 
 

 

Is the H82 mic clip compatible with other microphones?

Yes, the H82 is compatible with AKG slim/pencil-style condenser microphones of similar diameter.

 
 

 

Can I use third-party accessories with it?

There is no official testing or documentation confirming compatibility with third-party accessories.

 
 

 

Is the C151 available as a stereo match pair?

No, the C151 is not sold as a stereo-matched pair.  However, the C100 series capsules are closely matched during production for consistency.

 
 

 

Are there any other available colors?

The microphone is available in black only.

 
 

 

Are there any spare parts available?

Yes, please reach out to our HPRO Parts Department for spare parts availability and pricing.

Phone: 844-776-4899 Opt 1
Email: hpropartsusa@harman.com

 
 

 

Is this unit repairable?

Yes, it is repairable under warranty or subject to service evaluation.
Please contact our HPRO Service Department for support.

Phone: 844-776-4899 Opt 2
Email: hproserviceusa@harman.com

 
 

 

Where can I find the Owner’s Manual?

The manual can be downloaded from the product page on the AKG website.

C151 Owner's Manual

 
 

 

Where can I find the Quick Start Guide?

 

The Quick Start Guide can also be downloaded from the product page on the AKG website.

C151 Quick Start Guide

 
 

 

Is there a comparison chart available for the C151 and related models?

Yes, comparison chart is available on the C100 Series website.

C100 Series Comparison Chart

 
 

 


Additional Information:

C151 Spec Sheet

Related Videos

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