AKG PCC170 Professional Boundary Layer Microphone B-Stock
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- SKU
- 3331H00010-B
Description
AKG PCC170 Professional Boundary Layer Microphone B-Stock
The PCC170 is a compact boundary layer microphone engineered for live sound applications, installed instrument pickup, and stage monitoring where speech clarity and feedback rejection are essential. Its low-profile form factor—measuring just 23 mm in height—sits flush on surfaces without obstructing your setup, while the supercardioid polar pattern captures the primary sound source while rejecting ambient noise and stage reflections. This B-Stock unit carries cosmetic blemishes but retains full operational functionality.
Design & Build Quality
Constructed with a black finish and compact footprint (123 × 86 × 23 mm), the PCC170 integrates seamlessly into any live rig or installation. The detachable XLR connector enables straightforward setup and quick service, while integrated RFI suppression ensures stable operation even when active cell phones are present nearby.
Audio Performance
The microphone delivers a frequency response of 50–20,000 Hz with 22 mV/Pa sensitivity, capturing clear vocals and low-level detail. An equivalent noise level of 22 dB-A and 72 dB signal-to-noise ratio ensure clean, intelligible audio on stage, while the three-position bass-tilt switch allows you to tailor low-end response and suppress subsonic rumble from stage vibration and handling noise.
Key Features
- Supercardioid polar pattern for high gain before feedback
- AKG PCC® (Phase Coherent Cardioid®) technology for optimum speech intelligibility
- Frequency response: 50–20,000 Hz
- Sensitivity: 22 mV/Pa
- Equivalent noise level: 22 dB-A
- Signal-to-noise ratio: 72 dB-A
- Three-position bass-tilt switch for subsonic noise reduction
- RFI suppression for cell phone immunity
- Switchcraft TB3M 3-pin male XLR connector
- Powered by 12–48 V (standard phantom power)
- Detachable cable for easy installation and maintenance
- Compact dimensions: 123 × 86 × 23 mm
The PCC170 delivers professional-grade capture and feedback rejection in a discreet boundary mount, making it the reliable choice for live performers and installers where clarity and stability matter most.
This specific B-Stock unit features minor cosmetic imperfections: light surface scuffs, scratches on the body, and subtle wear marks on the grille and mounting components. These marks are purely superficial and have absolutely zero impact on the audio performance, durability, or structural integrity of the microphone. Acquire this professional-grade boundary layer microphone at a significant B-Stock discount while enjoying the full manufacturer warranty and identical acoustic performance of a new unit.
More Information
| Condition | Refurbished |
|---|---|
| Country of Manufacture | China |
Reviews
At a Glance
The AKG PCC170 is a compact boundary-layer microphone purpose-built for speech capture in conference rooms, lecture halls, and worship spaces—not for music or live band work. Its supercardioid pattern and speech-optimized electronics deliver crystal-clear intelligibility while rejecting feedback and ambient noise, making it the go-to choice for anyone running sound at meetings, sermons, or institutional events where clarity and reliability are non-negotiable. This B-Stock unit carries minor cosmetic scuffs and scratches but operates with full professional-grade performance at a significant discount.
Who This Is For
Great for
- ✓ conference recording
- ✓ worship services
- ✓ institutional audio
- ✓ speech intelligibility
Not the best pick for
- – music recording
- – live performance
- – high-SPL environments
Skill level: Beginner · Intermediate · Advanced · Professional
Frequently Asked Questions
What does B-Stock mean for this microphone?
B-Stock means this unit is fully functional with minor cosmetic imperfections—light surface scuffs, scratches on the body, and subtle wear marks on the grille and mounting components. These blemishes are purely superficial and have zero impact on audio performance, durability, or structural integrity, and you receive the full manufacturer warranty and identical acoustic performance of a new unit.
Is this microphone suitable for live music or band recording?
No. The PCC170 is optimized for speech capture and institutional use; it is not recommended for music recording, live band performance, or studio vocals. Its frequency response and polar pattern are engineered specifically for intelligibility in conference and worship environments.
How does the bass-tilt switch help with recording in noisy rooms?
The three-position bass-tilt switch allows you to suppress subsonic rumble from HVAC systems, handling noise, and other low-frequency interference. This keeps your recording clean and intelligible even in acoustically challenging environments like large halls or older buildings.
What kind of power does the PCC170 need, and how is it installed?
The microphone runs on standard 12–48 V phantom power, supplied by any professional audio interface or mixer. It features a detachable Switchcraft TB3M XLR connector for straightforward installation and maintenance, and its compact 23 mm height sits flush on conference tables and lecterns without obstructing sightlines.
How does this compare to other boundary mics like the Shure MX410 or Audio-Technica U841W?
The PCC170 uses AKG's PCC (Phase Coherent Cardioid) technology and delivers a 72 dB signal-to-noise ratio with built-in RFI suppression for cell-phone immunity. All three models are professional boundary microphones for speech; your choice depends on venue acoustics, existing equipment, and budget—this B-Stock pricing offers significant savings on equivalent performance.
Do I pay sales tax on this order?
We collect sales tax only on orders shipped to California. Orders shipped to any other US state are charged $0 sales tax at checkout when you buy direct from our website. On this item that is roughly $29 less out the door than the same listed price at a national retailer or on a marketplace. Marketplaces such as eBay, Reverb and Amazon collect sales tax in nearly every state as marketplace facilitators no matter who the seller is, so the same item at the same price costs less bought direct. Free US shipping and 30-day returns are included. Some states ask buyers to self-report use tax on out-of-state purchases.
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