Oasis Select
5M Calibration Microphone 20Hz–16KHz Omnidirectional Condenser
5M Calibration Microphone 20Hz–16KHz Omnidirectional Condenser
Couldn't load pickup availability
KOQZM 5-Meter Auto Calibration Condenser Microphone
Upgrade your home audio receiver or AV setup with this precision omnidirectional calibration microphone from KOQZM. Designed as a direct replacement for Pioneer AV receivers and compatible desktop display systems, this compact condenser mic delivers a wide 20Hz–16KHz frequency response and a generous 5-metre cable — giving you the reach you need to place it accurately in any listening position for perfect auto-calibration results.
Made in Mainland China.
Why You'll Love It
- Wide Frequency Response: 20Hz–16KHz captures the full audio spectrum your receiver needs for accurate room correction.
- Omnidirectional Pickup: Captures sound equally from all directions for true 360° room measurement.
- Long 5-Metre Cable: Plenty of length to position the mic at your primary listening seat without moving your receiver.
- High Signal-to-Noise Ratio (≥58dB): Clean, accurate signal with minimal background interference for precise calibration readings.
- Plug-and-Play Straight Jack: Fits standard 3.5mm mic inputs — no drivers or setup required.
- Compact Mic Core: Ø6.0×2.7mm capsule for discreet placement on any desk or stand.
- Matched Pair Set Type: Consistent performance across both channels for stereo calibration accuracy.
Full Specifications
| Frequency Response | 20Hz – 16KHz |
| Impedance | 2.2KΩ |
| Signal-to-Noise Ratio | ≥ 58dB |
| Sensitivity | -44dB ± 3dB (0dB=1Pa) |
| Current Consumption | 500µA |
| Mic Core Size | Ø6.0 × 2.7mm |
| Directionality | Omnidirectional |
| Channels | Mono (2 mono channels) |
| Cable Length | ~5 Metres |
| Wire Diameter | 2.5mm / 2-core shielded enamelled wire |
| Plug | Straight head (3.5mm) |
| Transducer Type | Condenser |
| Compatible With | Pioneer AV receivers, audio/conference/computer/desktop display equipment |
| Colour | Black |
| Material | Plastic |
| Country of Origin | Mainland China |
What's in the Box
- 1× Auto Calibration Microphone (5m cable)
Related Products You May Like
- 1-Channel Mini HD Video Encoder HDMI to IP RTMP SRT HLS H.265
- 1-Channel HDMI & AV to RF Modulator – PAL/NTSC CATV Hotel
- 0.38" 1280x720P Micro Display DIY Kit with HDMI Driver Board
Learn More About Audio Standards
For guidance on audio equipment performance and measurement standards, visit the National Institute of Standards and Technology (NIST).
Frequently Asked Questions
Q: What AV receivers is this calibration microphone compatible with?
A: This replacement calibration microphone is designed to be compatible with Pioneer AV receivers that use a standard 3.5mm straight-plug omnidirectional condenser mic for their auto-calibration systems. It is also suitable for audio conferencing, computer, and desktop display equipment with a 3.5mm mic input.
Q: Why is the 5-metre cable length important for calibration?
A: A longer cable allows you to position the microphone precisely at your primary listening seat — the sweet spot — while keeping your AV receiver in its cabinet. Accurate placement is key to getting the best room correction results from your receiver's auto-calibration program.
Q: What does omnidirectional mean for a calibration microphone?
A: Omnidirectional means the microphone picks up sound equally from all directions (360°). This is ideal for room calibration as it captures reflections, reverberations, and acoustics from every angle simultaneously, giving your receiver a complete picture of your listening environment to optimise audio output.
Q: Is this microphone wireless or wired?
A: This microphone uses a 5-metre wired connection via a 2.5mm 2-core shielded enamelled cable with a straight 3.5mm plug. It does not require batteries or wireless pairing, making setup simple and reliable.
