Williams Sound
Williams Sound MIC014 Plug Mount Microphone - Pocketalker
★★★★★
A cordless plug-mount condenser that keeps voice intelligible for PockeTalker and assistive listening systems without adding cable clutter.
$45.65*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
Amplifies sound through your PockeTalker Ultra
Specifications
Connector
3.5mm Mono Plug
Transducer Type
Electret Condenser
Polar Pattern
Omnidirectional
Frequency Response
20Hz – 16kHz
Sensitivity
-42dB ± 3dB
Signal-to-Noise Ratio
>58dB
Output Impedance
2.2kΩ
Operating Voltage
2–10V DC (plug power)
Compatible Devices
Williams Sound PockeTalker, DigiWave DLT, T2863 FM Transmitter
Pros & Cons
👍 Pros
- Plug-mount design eliminates the cord entirely, removing a frequent failure point and simplifying use for non-technical users in assistive listening applications.
- Cordless plug-mount design eliminates the cable between mic and device, reducing snag points and physical clutter during wear.
- Omnidirectional pickup pattern means precise mic positioning isn't required — reliable voice capture without constant adjustment.
- Electret condenser capsule with 20Hz–16kHz frequency response captures the full speech intelligibility band without requiring dedicated preamp circuitry.
- 2–10V plug-power operating range draws directly from the host device, removing battery management from the workflow.
- 20 Hz – 16 kHz frequency response covers the full speech intelligibility range, preserving consonant clarity that matters most for hearing assistance.
- Electret condenser element provides sensitivity appropriate for capturing conversational speech at close range without overloading the input.
- Output impedance of 2.2kΩ is matched to the input requirements of PockeTalker and compatible DigiWave transceivers, ensuring no impedance-mismatch level loss.
- Omnidirectional pickup requires no aiming or orientation discipline — appropriate for lapel wear, tabletop placement, or hand-held use with equal reliability.
- Specifically tuned for Williams Sound device compatibility — the impedance and voltage match means predictable, stable performance within that ecosystem.
👎 Cons
- Sensitivity of -42dB ± 3dB is moderate; low-talkers or sources more than a few feet away will require the host device's gain to be pushed higher, raising the noise floor audibly.
- Compatibility is narrow — this mic is engineered for Williams Sound hardware and isn't a general-purpose 3.5mm condenser for interfaces or recorders.
- Omnidirectional pattern offers no rejection of background noise; in louder environments the SNR of 58 dB will feel like a ceiling on intelligibility.
- Omnidirectional polar pattern provides no rejection of ambient noise — the MIC014 amplifies whatever is in the room alongside the target speaker.
- 3.5mm mono plug limits this microphone to the specific Williams Sound ecosystem; it is not a general-purpose condenser compatible with standard XLR or TRS interfaces.
- Sensitivity of -42 dB is on the lower end — it requires the source to be physically close to perform well, which limits use cases beyond lapel/collar placement.
- Mono-only output limits application for any stereo or broadcast context beyond its intended assistive listening purpose.
- No frequency contour or presence boost tailored to speech — the flat omni response is honest but does not enhance clarity the way a designed speech microphone might.
Frequently Asked Questions
Does the MIC014 require phantom power or an external battery?
No. The MIC014 is a plug-powered electret condenser, drawing its operating voltage (2–10V DC) directly from the host device through the 3.5mm plug connection. No phantom power supply, battery compartment, or additional power source is needed — power comes from the PockeTalker or compatible transceiver itself.
Does the MIC014 require phantom power or a battery?
No external power supply is needed from your end. The mic operates on 2–10V DC drawn directly from the device it plugs into — the PockeTalker or compatible transmitter supplies the bias voltage through the 3.5mm jack.
What polar pattern does this microphone use, and how does that affect placement?
The MIC014 uses an omnidirectional polar pattern, which means it picks up sound from all directions equally. For assistive listening use, this is intentional — the wearer doesn't need to aim the mic, and it captures ambient conversation naturally at close proximity.
What is the self-noise floor of the MIC014, and does it affect speech intelligibility?
The MIC014's signal-to-noise ratio is rated at greater than 58dB, which is adequate for close-proximity speech capture in assistive listening contexts. At this SNR level, quiet room ambience will be audible in the noise floor — this is not a studio-grade capsule, but for its intended purpose of amplifying a nearby speaker's voice, the noise performance is appropriate and unlikely to impair intelligibility at normal listening distances.
What devices is the MIC014 certified to work with?
The MIC014 is designed specifically for Williams Sound PockeTalker personal amplifiers, DigiWave DLT transceivers, and the T2863 FM transmitter. It uses a 3.5mm mono plug and 2–10V plug power spec — it may function with other devices in this voltage range, but compatibility is only confirmed for the listed Williams Sound products.
Is the 58 dB signal-to-noise ratio adequate for voice intelligibility?
For assistive listening and personal amplification applications, a 58 dB SNR is workable. You'll hear clean voice reproduction at normal conversational distances. It's not a studio noise floor, but within its design context — close-mic personal use — background noise intrusion is manageable.
Will this microphone work with any 3.5mm audio input, or only Williams Sound devices?
The MIC014 is specifically engineered for the PockeTalker, DigiWave DLT transceivers, and the T2863 FM transmitter. While the connector is a standard 3.5mm mono plug, the impedance (2.2kΩ) and operating voltage requirements are matched to Williams Sound gear — performance on other devices is not guaranteed.
What polar pattern does the MIC014 use, and how does that affect placement?
The MIC014 is omnidirectional, picking up sound equally from all directions within its 20Hz–16kHz frequency range. This means precise aiming is not required — the microphone captures the target speaker whether worn on a collar, set on a table near the speaker, or held loosely. The tradeoff is that ambient noise in the room is captured alongside the intended signal.
Can this microphone be used in noisy environments like restaurants or public spaces?
The omnidirectional pattern and lack of a noise-rejection feature (no cardioid or supercardioid option) means the MIC014 is best suited for moderately quiet environments. In high-ambient-noise settings, the listener using the PockeTalker or FM receiver will hear room noise amplified alongside the target voice. Closer mic-to-source placement helps, but a directional microphone would perform better in loud public spaces.
What frequency range does this mic capture?
The MIC014 covers 20 Hz to 16 kHz. That upper limit captures the full intelligibility range of human speech and extends into the presence region where consonants and sibilance live — important for hearing clarity in assistive contexts.
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