
Peavey
Peavey 577990 PM 18S Podium Microphone Black Cardioid
★★★★★
condenser
Peavey PM 18S cardioid podium microphone delivers clear, feedback-resistant sound for presentations and public speaking.
$122.99*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Key Features
Back-electret condenser element
Cardioid pickup pattern
Specially tailored smooth frequency response
High gain before feedback
Collet-type mounting flange with mechanical isolation system
Specifications
Brand
Peavey
Model
577990
Microphone Type
Back-Electret Condenser
Polar Pattern
Cardioid
Frequency Response
Specially Tailored Smooth Response
Signal-to-Noise Ratio
78 dB
Connectivity
Wired
Power Source
Corded Electric
Channels
1
Color
Black (also available in White)
Weight
9.1 ounces (0.57 lbs)
Dimensions
26.3 x 3 x 3 inches
Form Factor
Microphone Only
Pros & Cons
👍 Pros
- Cardioid pickup pattern provides high gain before feedback, ideal for live sound reinforcement in reverberant rooms.
- Back-electret condenser element captures natural vocal detail with a specially tailored smooth frequency response.
- Lightweight build at just 9.1 ounces makes it easy to mount on any podium or lectern without added strain.
- Wired connection eliminates wireless interference concerns and ensures reliable operation throughout long events.
- Available in both black and white finishes to blend with different venue aesthetics.
👎 Cons
- Single-channel wired design limits placement flexibility since a cable run to the mixer is required.
- No built-in on/off switch mentioned, so muting must be handled at the mixer or with an external switch.
- At over 26 inches long, the gooseneck may be more prominent than shorter-profile podium microphones.
- Does not include a base or mounting hardware, requiring a compatible podium mount or adapter.
Frequently Asked Questions
What type of microphone element does the Peavey PM 18S use?
The PM 18S uses a back-electret condenser element with a cardioid pickup pattern, designed to capture the speaker's voice clearly while minimizing ambient noise from the sides and rear.
Does the Peavey PM 18S require phantom power or batteries?
The PM 18S is a corded electric microphone that draws its power through the cable connection, so there are no batteries to replace.
How long is the gooseneck on the PM 18S?
The microphone has overall product dimensions of 26.3 x 3 x 3 inches, giving it an extended reach suitable for standard podium and lectern setups.
Is this microphone available in colors other than black?
Yes, the Peavey PM 18S is available in both black and white finishes to match your podium or venue décor.
What is the signal-to-noise ratio of the PM 18S?
The PM 18S has a signal-to-noise ratio of 78 dB, which contributes to clear vocal reproduction with minimal self-noise during quiet speaking passages.