SKU: 95478925374

DPA Microphones Core 4288 Directional Flex Earset Mic 120mm Boom w/MicroDot (Black)

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Description

DPA Microphones Core 4288 Directional Flex Earset Mic 120mm Boom w/MicroDot (Black)The black Core 4288 Directional Flex Earset Mic, 120mm Boom with MicroDot from DPA combines the sound of the 4088 directional capsule and Core amplifier in a lightweight and flexible one ear earset. It can be used when miking needs to be fast and easy, and where the person wearing the microphone will barely feel the presence of it; such as in conference, speech, and active live performance applications. The cardioid polar patterned Core 4288 offers a

The black Core 4288 Directional Flex Earset Mic, 120mm Boom with MicroDot from DPA combines the sound of the 4088 directional capsule and Core amplifier in a lightweight and flexible one-ear earset. It can be used when miking needs to be fast and easy, and where the person wearing the microphone will barely feel the presence of it; such as in conference, speech, and active live performance applications.

The cardioid polar-patterned Core 4288 offers a 4 dB increase in dynamic range and a 14 dB decrease in THD (total harmonic distortion) over the Legacy version and is ergonomically designed to fit comfortably. It easily adjusts to fit any ear size and head shape, while at the same time, it mounts securely and is hardly visible. By rotating the boom and the ear hook, the microphone can be used on either the left or the right ear. In addition, the connector splits the cable from the microphone boom allowing you to swap broken cables and/or transmitter connectors quickly. Finally, it includes a makeup cover, four windscreens, and a pop screen.

  • Pristine audio quality
  • Lightweight and flexible
  • Easy mounting to the left or right
  • Minimal visual impact
  • Resistant to humidity
  • Flexible adapter system fits most professional wireless systems

DPA Microphones Core 4288 Specs

Sound Field Mono
Operating Principle Pressure Gradient
Capsule Condenser
Polar Pattern Cardioid
Frequency Range 20 Hz to 20 kHz
Maximum SPL 144 dB SPL Peak
Sensitivity 6 mV/Pa at 1 kHz
Dynamic Range 111 dB A-Weighted
Signal-to-Noise Ratio 68 dB A-Weighted
Equivalent Noise Level 28 dB A-Weighted
THD < 1%
CMRR 60 dB
Output Microdot
Cable Length 4.1' / 1.25 m
Operating Voltage 5 to 50 V
Operating Current Consumption 1.5 mA
Operating Humidity 0 to 90%
Length 0.5" / 1.27 cm
Diameter 0.21" / 5.33 mm
Weight 0.35 oz / 9.92 g
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SKU: 95478925374

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Praying to the Car Gods
Louisville, US
★★★★★ 5
Great Gift for Young Coders
“Got this as a gift for a kid who’s starting to get curious about coding, and he really liked it. The visuals are clear, the instructions are easy to follow, and it breaks big programming ideas into fun, manageable steps. It’s not overwhelming, and it actually makes learning feel doable. Perfect for kids (or adults) who want to dip their toes into coding without getting lost in the jargon.” — Praying to the car gods
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Reviewed in the United States on October 15, 2025
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Susan Schrader
West Palm Beach, US
★★★★★ 5
A book to learn by
Informative teaching book
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Reviewed in the United States on May 13, 2026
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Kien
Omaha, US
★★★★★ 5
Surprisingly Accessible for All Ages
This is an excellent introduction to coding concepts. The book is beautifully laid out with clear, step-by-step instructions and helpful diagrams that make complex ideas easy to understand. The highest praise I can give is that I've been reading it side-by-side with my 5-year-old, and the visuals and explanations are simple enough for her to grasp the basic concepts. It sparks great conversations about how technology works. It's a fantastic resource not just for adult beginners, but also for parents looking to introduce computational thinking to young children in a fun, engaging way. Highly recommended for visual learners and family learning.
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Reviewed in the United States on September 25, 2025
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ShinerHighway
Pawtucket, US
★★★★★ 4
Slightly disappointed
I’m already familiar with most of the languages in this book, but I figured it would be fun to do some of the projects they had inside. I was disappointed to find out when I received it, that the first two images on the product listing are not from this book. I was looking forward to building a password generator which it does not have in here. Also, the ‘build a game’ page for Scratch is different too. You still build a game but not what you expect from what is shown on Amazon. Still worth picking up if you want to learn to code or teach your kids.
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Reviewed in the United States on October 1, 2024
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Lionpride505
Lowell, US
★★★★★ 5
Must Have For Beginner Coders
I am just starting out learning the concepts of coding, because I would like to start making my own video games as a hobby. I have purchased other "how-to" guides for beginners, which ended up being very confusing and required a more intermediate level of knowledge with coding. I am very happy with this book, as it provides straightforward and easy to understand lessons in four different coding languages, along with access to a free-to-use coding program so you can practice each lesson step-by-step in real time. The book is very colorful and laid out well with lots of pictures to illustrate each step in the process. I highly recommend this book for people like me, who are just starting out with coding and want to grasp the fundamentals before jumping into the deep end.
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Reviewed in the United States on July 8, 2023

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