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Everything In Music - Since 1958
Everything In Music - Since 1958
DPA 4288 d:fine Flex Directional Headset and Earset Microphone - Beige

DPA 4288 d:fine Flex Directional Headset and Earset Microphone - Beige

by DPA Microphones
Out of Stock
$910.00 - $910.00
$910.00
$910.00
$910.00 - $910.00
$910.00
About Inventory Status


Questions? Call or text us at 301-946-8808.

♫ In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.

❓ Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.

❔ Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.

█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions


Questions? Call or text us at 301-946-8808.

New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.


Get A Pristine Headset & Earset Microphone - The DPA 4288 d:fine Flex Directional Headset and Earset Microphone In Beige

Combining the legendary sound of the 4088 Directional Capsule with the lightweight and flexible d:fine Headset system, the d:fine 4288 Directional Headset Microphone is ideal for both spoken word and vocal performance applications. It offers accurate and natural voice intelligibility and very high-SPL capabilities - users can both speak and sing into the mic with no hint of distortion.

This mic provides excellent off-axis rejection in high-SPL situations. It efficiently suppresses distant sound sources making it perfect for demanding live performance environments where background noise and feedback are concerns. In high-SPL events, or when feedback is a concern, the 4088 Directional Capsule will tackle these challenges with ease. The bass response is designed for optimal linearity at 2-3 cm (1 in) from the sound source. This means that the bass roll-off will be relatively prominent at a greater distance - a paramount factor when it comes to rejection of background noise and in the fight to avoid feedback. The microphone capsule is also optimized for low distortion as well as humidity resistance.

The d:fine 4288 is available as an earset or headset. Earset variants are the quickest to put on and often the best choice when miking needs to be fast and easy for example for conference use. Headset variants sit more securely around the head and are ideal for active performance situations. Both types are ergonomically designed to fit comfortably and easily. This mic 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 easily used on either the left or the right ear. The connector splits the cable from the microphone boom allowing you to swap broken cables and/or wireless connectors quickly.

Two directional boom lengths are available to accommodate different applications and head sizes: 120 mm (4.7 in) and 100 mm (3.9 in). The boom on this directional mic is 3 cm (1 in) longer than on the omnidirectional version, which matches the need for placement at the corner of the mouth. To avoid "popping", the capsule should not be placed directly in front of the mouth. The 120 mm (4.7 in) is the standard boom length that fits most people.

LEGACY OR CORE BY DPA - THE CHOICE IS YOURS

The legacy d:fine 4288 Directional Headset has always been, and still is, one of the most clear, consistent and robust miniature microphones you can find on the market. It’s known for working across a wide dynamic range as well as exhibiting low distortion across all SPLs. If you need to squeeze a little more performance out of your mics, choose CORE. The d:fine CORE 4288 Directional Headset gets a 14 dB increase Dynamic range as the 1 percent THD point is higher. What can’t be seen on the specifications is that the CORE delivers an even more open and clear sound.

  • Total harmonic distortion: < 1 percent THD up to 137 dB SPL peak
  • Dynamic range: Typ. 111 dB

IP58 CERTIFIED

All CORE by DPA technology microphones are IP58 certified. This durability is achieved through a number of defense mechanisms:

  • Water-repellant nano-coating of the cover and housing
  • Hermetic sealing of the sensitive amplifier at the core of the mic
  • Dual gold plating of the diaphragm

A BIT ABOUT CARDIOIDS

Named for its "heart shaped" polar pattern, a cardioid (or directional) microphone has the most sensitivity at the front and is least sensitive from the sides and at the back. They come in many variations – with wider or narrower angles of sensitivity (supercardioid, hypercardioid, wide cardioid etc.). Although cardioids also pick up sound coming in from the sides, this off-axis sound will norma

  • 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


  • Directional pattern: Cardioid
  • Principle of operation: Pressure gradient
  • Cartridge type: Pre-polarized condenser
  • Frequency range: 20 Hz - 20 kHz
  • Frequency range, +/- 2 dB, Near field 2-3 cm (0.8 - 1.2 in): 100 Hz - 20 kHz (4 - 6 dB soft boost at 15 kHz)
  • Sensitivity, nominal, +/- 3 dB at 1 kHz: 6 mV/Pa; -44 dB re. 1 V/Pa
  • Equivalent noise level, A-weighted: Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A))
  • Equivalent noise level, ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)
  • S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 68 dB(A)
  • Total harmonic distortion (THD) - Legacy: < 1 percent up to 123 dB SPL peak
  • Total harmonic distortion (THD) - CORE: < 1 percent THD up to 137 dB SPL peak
  • Dynamic range - Legacy: Typ. 97 dB
  • Dynamic range - CORE: Typ. 111 dB
  • Max. SPL, peak before clipping :144 dB
  • Output impedance From MicroDot: 30 - 40 ohms From DAD6001: 100 ohms
  • Cable drive capability: Up to 300 m (984 ft) with DAD6001-BC XLR Adapter
  • Output balance principle: Signal balanced with DAD6001-BC XLR Adapter
  • Common mode rejection ratio (CMRR): > 60 dB from 50 Hz to 15 kHz with DAD6001-BC XLR Adapter
  • Power supply (for full performance): Min. 5 V to max. 50 V through DPA adapter for wireless systems
  • Current consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter
  • Connector: MicroDot
  • Color: Black, beige or brown
  • Weight: Single Ear: 10 g (0.35 oz)
  • Microphone diameter: 5.4 mm (0.21 in)
  • Microphone length: 12.7 mm (0.5 in)
  • Cable length: 1.25 m (4.1 ft)
  • Cable color: Black, beige or brown
  • Cable diameter: 1.6 mm (0.06 in)
  • Polarity: Positively increasing sound pressure produces positive-going voltage at MicroDot pin (and pin 2 on DAD6001 XLR adapter)
  • Temperature range: -40 degree C to 45 degree C (-40 degree F to 113 degree F)
  • Relative humidity (RH): Up to 90 percent

Manufacturer: DPA Microphones
Model: 4288-DC-F-F00-MH
SKU: I552504-N-0-WHXB
UPC: 5713055012229


We are Chuck Levin's Washington Music Center

Maryland, Virginia, and Washington DC's legendary music shop. Family-owned and operated since 1958. Buy gear the way it was meant to be bought, from a store that's been there through it all and has the vibe to prove it. We're staffed with musicians and industry experts, people that live and breathe music gear. Our mission is to help you find the right gear for your project, that thing that will bring you the most joy out of what you do. We're an authorized dealer for almost every brand, we stock items the other stores don't, so you can try before you buy. Stop by our Wheaton, MD showroom and see for yourself.

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