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AKG C562 CM Professional Flush-Mount Boundary Layer Microphone vs AKG PT4500 Band 7 Reference Wireless Body-Pack Transmitter
The AKG C562 CM is a fixed boundary-layer microphone for stationary installation in conference rooms and meeting spaces, while the AKG PT4500 is a wireless body-pack transmitter for mobile performers and broadcast professionals. Choose the C562 CM if you need permanent audio capture at a table or podium; choose the PT4500 if you need freedom to move during live performance or broadcast work.
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AKG C562 CM Professional Flush-Mount Boundary Layer Microphone
AKG PT4500 Band 7 Reference Wireless Body-Pack Transmitter
Specs side by side
| AKG C562 CM Professional Flush-Mount Boundary Layer Microphone | AKG PT4500 Band 7 Reference Wireless Body-Pack Transmitter | |
|---|---|---|
| Price | $435.00 | $439.00 |
| Brand | AKG | AKG |
| Condition | New | New |
Why choose AKG C562 CM Professional Flush-Mount Boundary Layer Microphone
- ✓ Virtually invisible flush-mount design for professional environments
- ✓ Captures multiple speakers evenly around a table with hemispherical polar pattern
- ✓ Compact 12 mm length integrates seamlessly into any meeting space
- ✓ Includes phantom power adapter and 50 cm cable for straightforward installation
Why choose AKG PT4500 Band 7 Reference Wireless Body-Pack Transmitter
- ✓ Wireless freedom to move during performance without cable constraints
- ✓ Superior 120 dB-A signal-to-noise ratio with only 0.3% total harmonic distortion
- ✓ Full 35–20,000 Hz frequency response captures instrument and vocal detail transparently
- ✓ Multiple power options including alkaline batteries, rechargeable batteries, or external pack
Frequently asked questions
Can I use either microphone for live music performance?
No. The C562 CM is designed exclusively for stationary installation in meeting rooms and cannot be moved during use. The PT4500 is purpose-built for live performance and broadcast, offering wireless freedom and full-spectrum instrument capture.
Which has better noise performance?
The PT4500 has a significantly higher signal-to-noise ratio of 120 dB-A and only 0.3% distortion, making it suitable for broadcast and professional recording. The C562 CM's 78 dB-A SNR is adequate for conference-room speech intelligibility but not for critical audio production.
How are these powered?
The C562 CM uses 9–52 V phantom power delivered through its fixed cable and included adapter. The PT4500 uses two AA batteries (alkaline or rechargeable) or an optional external battery pack, with no phantom power required.
What is the primary use case difference?
The C562 CM is for permanent installation capturing group speech around a table; the PT4500 is for mobile performers and broadcasters who need wireless transmission of instruments, vocals, and solos during live work.