
Whirlwind
Whirlwind MIPAI Media Input Active Wall Plate - Black
Professional wall plate combining mic and line inputs into one balanced output for installed sound systems.
$191.00*
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*Price sourced from Amazon.com. Last updated:May 26, 2026.Price and availability are subject to change.
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Overview
Key Features
Whirlwind MIPAI 1 Gang Media Input Active Wall Plate without Power Supply - Whirlwind 2 Year Warranty
Mic Input: 60dB maximum gain
Frequency Response at 60dB Gain: -0.8dB at 20 to -1.7 at 20kHz
Equivalent Input Noise Mic Preamp: 117dB
Max Input Level at 40dB Gain: -17dBV
Specifications
Type
1 Gang Media Input Active Wall Plate
Color
Black
Mic Input Gain
60dB maximum
Frequency Response
-0.8dB at 20Hz to -1.7dB at 20kHz (at 60dB gain)
Equivalent Input Noise
Mic Preamp 117dB
Max Input Level
-17dBV (at 40dB gain)
Controls
Separate mic and line level controls, bass cut switch
Output
Single balanced output
Brand
Whirlwind
Model
MIPAI
Pros & Cons
👍 Pros
- Combines mic and line inputs into a single balanced output, simplifying wiring runs to the mixer.
- Separate level controls for each input allow on-the-spot balancing without accessing the main system.
- Built-in bass cut switch helps tame low-frequency noise common in large reverberant spaces.
- Standard 1-gang form factor fits existing electrical boxes without custom fabrication.
- Active mic preamp with up to 60dB of gain handles a wide range of microphone types.
👎 Cons
- Single balanced output means you cannot route mic and line sources to separate mixer channels from the plate.
- Requires power, adding complexity compared to passive wall plates.
- Limited to one mic input and one line input, which may not suffice for rooms needing multiple source connections.
- No built-in phantom power indicator, so troubleshooting mic issues requires checking the signal chain.
Frequently Asked Questions
What types of audio sources can I connect to the Whirlwind MIPAI?
The MIPAI accepts both microphone-level and line-level sources, combining them into a single balanced output for connection to a mixer or amplifier.
Does the MIPAI require external power?
Yes, the MIPAI is an active wall plate with a built-in mic preamp, so it requires power to operate. Check the manufacturer's documentation for specific power requirements.
What does the bass cut switch on the MIPAI do?
The bass cut switch rolls off low-frequency content, which helps reduce rumble, HVAC noise, and proximity effect from close-miked sources in installed environments.
Will the MIPAI fit a standard electrical wall box?
Yes, the MIPAI is a standard 1-gang form factor designed to mount in a standard single-gang electrical box.
Can I adjust the mic and line levels independently on the MIPAI?
Yes, the MIPAI features separate level controls for the mic and line inputs, allowing you to balance the two sources before they reach the output.