{"product_id":"4488-core-plus-directional-headset-mic","title":"4488 CORE Plus Directional Headset Mic","description":"\u003ch2\u003eDPA 4488 CORE+ Cardioid Dual-Ear Headset Microphone\u003c\/h2\u003e\n\n\u003cp\u003eThe DPA 4488 CORE+ Cardioid Headset Microphone is a professional dual-ear condenser microphone designed for theater, broadcast, live sound, and presentations. Featuring a miniature 5.4 mm directional capsule, CORE+ microphone technology, and an adjustable headset frame, it delivers focused vocal reproduction with low distortion, excellent speech intelligibility, and secure positioning during demanding performances.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for professional performers, broadcast presenters, worship leaders, and production engineers, the DPA 4488 CORE+ combines discreet styling with high-performance audio capture. Its cardioid polar pattern emphasizes sound arriving from the front of the microphone while reducing unwanted off-axis noise. This directional response helps minimize microphone bleed and improve gain before feedback in environments with loudspeakers, stage monitors, and multiple performers. The adjustable dual-ear frame incorporates a three-point gripping mechanism that maintains a secure fit during extended performances. A two-way adjustable boom allows precise microphone positioning near the corner of the mouth, helping maintain consistent vocal pickup even when performers move naturally onstage.\u003c\/p\u003e\n\n\u003cp\u003eThe 4488 CORE+ incorporates DPA's advanced microphone electronics to deliver a wide dynamic range and low-distortion performance. Its stainless steel headset construction features a non-reflective physical vapor deposition (PVD) coating for durability and reduced visibility under stage lighting. A detachable microphone boom, replaceable cable assembly, and adjustable cable guide simplify maintenance and fitting. The 4488-DP-R product family includes multiple connector and appearance configurations, allowing production professionals to select a version appropriate for their wireless microphone equipment and visual requirements.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCORE+ Microphone Technology:\u003c\/strong\u003e Provides extended dynamic range and reduced distortion for detailed vocal reproduction in professional live sound, theater, and broadcast applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirectional Cardioid Capsule:\u003c\/strong\u003e Captures focused vocal audio while reducing background noise, microphone bleed, and unwanted sound from nearby loudspeakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Dual-Ear Headset:\u003c\/strong\u003e Features a flexible stainless steel frame with a three-point gripping system for comfortable, secure positioning during movement and extended wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Way Adjustable Microphone Boom:\u003c\/strong\u003e Allows independent boom length and vertical positioning adjustments to maintain accurate capsule placement near the mouth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Connector Configurations:\u003c\/strong\u003e Available in multiple manufacturer configurations for integration with compatible wireless microphone systems and audio equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Reflective PVD Finish:\u003c\/strong\u003e Protects the headset frame and microphone components while reducing visible reflections under professional stage and studio lighting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Serviceable Construction:\u003c\/strong\u003e Incorporates a detachable boom, replaceable cable, and adjustable cable guide for easier fitting and professional maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Sound Pressure Handling:\u003c\/strong\u003e Supports peak sound pressure levels up to 146 dB SPL at 10% total harmonic distortion, accommodating powerful vocal performances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable DPA 4488 CORE+ Configurations\u003c\/h3\u003e\n\n\u003cp\u003eThe DPA 4488 CORE+ headset microphone is offered in 12 manufacturer configurations within this product listing. Each configuration belongs to the 4488-DP-R family and shares the same fundamental directional microphone design and CORE+ audio technology.\u003c\/p\u003e\n\n\u003ch4\u003e4488-DP-R-B Series\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-B03:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-B10:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-B34:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-B90:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e4488-DP-R-C Series\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-C03:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-C10:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-C34:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-C90:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e4488-DP-R-F Series\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-F03:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-F10:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-F34:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4488-DP-R-F90:\u003c\/strong\u003e DPA 4488 CORE+ Directional Headset Microphone, Beige, MicroLock\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCORE+ Directional Microphone Technology\u003c\/h3\u003e\n\n\u003ch4\u003eLow-Distortion Vocal Reproduction\u003c\/h4\u003e\n\u003cp\u003eThe 4488 incorporates DPA's CORE+ microphone technology to reduce distortion across a wide range of sound pressure levels. Its pre-polarized condenser capsule captures detailed vocal information while maintaining consistent performance for professional sound reinforcement and recording.\u003c\/p\u003e\n\n\u003cp\u003eThe microphone delivers a typical dynamic range of 116 dB and a nominal sensitivity of 6 mV\/Pa at 1 kHz. These characteristics support applications ranging from spoken presentations to demanding theatrical and musical performances.\u003c\/p\u003e\n\n\u003ch4\u003eCardioid Polar Pattern for Feedback Control\u003c\/h4\u003e\n\u003cp\u003eThe cardioid polar pattern emphasizes sound arriving directly in front of the microphone while attenuating sound from the sides and rear.\u003c\/p\u003e\n\n\u003cp\u003eThis directional design is useful in environments containing nearby loudspeakers, stage monitors, musical instruments, or multiple performers. Positioning the capsule approximately 0.8\" to 1.2\" from the mouth supports its intended near-field frequency response.\u003c\/p\u003e\n\n\u003cp\u003eAt this distance, the microphone provides an effective frequency range of 100 Hz to 20 kHz within +\/-2 dB, with a gentle presence boost of approximately 4 to 6 dB near 15 kHz.\u003c\/p\u003e\n\n\u003ch4\u003eHigh Sound Pressure Level Performance\u003c\/h4\u003e\n\u003cp\u003eThe CORE+ capsule accommodates high sound pressure levels while maintaining low measured distortion. The microphone handles 137 dB SPL RMS at less than 0.5% total harmonic distortion and 139 dB SPL RMS at less than 1% distortion.\u003c\/p\u003e\n\n\u003cp\u003eIts maximum peak SPL rating reaches 146 dB at 10% distortion, providing additional headroom for powerful vocal performances and demanding live sound applications.\u003c\/p\u003e\n\n\u003ch3\u003eAdjustable Dual-Ear Headset Construction\u003c\/h3\u003e\n\n\u003ch4\u003eSecure Three-Point Ear Grip\u003c\/h4\u003e\n\u003cp\u003eThe 4488 features an adjustable headset frame designed to accommodate different head sizes and shapes. Its three-point gripping system supports the frame above, below, and behind the ears.\u003c\/p\u003e\n\n\u003cp\u003eThis arrangement distributes contact across multiple locations to maintain microphone positioning during extended use. The flexible frame can be adjusted to fit individual performers without requiring separate headset sizes.\u003c\/p\u003e\n\n\u003ch4\u003eTwo-Way Adjustable Microphone Boom\u003c\/h4\u003e\n\u003cp\u003eThe microphone boom provides independent length and vertical positioning adjustments. This allows the capsule to sit near the corner of the performer's mouth without repeatedly bending the boom itself.\u003c\/p\u003e\n\n\u003cp\u003eAn integrated anti-rotation mechanism helps maintain the selected orientation, while a sliding locking system secures the adjusted boom position.\u003c\/p\u003e\n\n\u003cp\u003eThe boom can also be repositioned between the right and left sides of the headset to accommodate performer preferences and production requirements.\u003c\/p\u003e\n\n\u003ch4\u003eDurable Stainless Steel and PVD Coating\u003c\/h4\u003e\n\u003cp\u003eThe headset frame uses stainless steel with a physical vapor deposition coating. This surface treatment provides resistance to abrasion and helps preserve the appearance of the headset during frequent professional use.\u003c\/p\u003e\n\n\u003cp\u003eThe non-reflective finish reduces distracting reflections under stage lighting, making the microphone suitable for theater, television, conferences, and other applications requiring discreet microphone placement.\u003c\/p\u003e\n\n\u003ch3\u003eWireless Microphone System Integration\u003c\/h3\u003e\n\n\u003ch4\u003eProfessional Bodypack Transmitter Connectivity\u003c\/h4\u003e\n\u003cp\u003eThe DPA 4488 CORE+ headset microphone family includes connector configurations intended for integration with compatible professional wireless microphone systems.\u003c\/p\u003e\n\n\u003cp\u003eConnector selection is important because wireless bodypack transmitters use different physical connections and microphone powering arrangements. The appropriate headset configuration must be selected according to the intended transmitter and its electrical requirements.\u003c\/p\u003e\n\n\u003cp\u003eMicrophone configurations with DPA MicroLock termination can use compatible DPA adapters to connect to supported wireless systems.\u003c\/p\u003e\n\n\u003ch4\u003eOperating Power Requirements\u003c\/h4\u003e\n\u003cp\u003eThe 4488 CORE+ microphone requires a suitable operating voltage supplied through a compatible wireless transmitter connection or adapter.\u003c\/p\u003e\n\n\u003cp\u003eFor compatible wireless systems, DPA specifies an operating voltage of 5 to 10 V. Conventional 48 V phantom-powered microphone inputs require an appropriate external power adapter rather than a direct headset connection.\u003c\/p\u003e\n\n\u003cp\u003eThe DPA DAD9001 adapter provides an example of an accessory used for compatible microphone configurations requiring connection to P48-powered XLR inputs.\u003c\/p\u003e\n\n\u003ch3\u003eServiceable Microphone Design and Cable Management\u003c\/h3\u003e\n\n\u003ch4\u003eDetachable Boom and Replaceable Cable\u003c\/h4\u003e\n\u003cp\u003eThe 4488 incorporates a service connection between the microphone boom and cable assembly. This allows the components to be serviced or replaced independently when necessary.\u003c\/p\u003e\n\n\u003cp\u003eA protective cover shields the service connection and its gold-plated contacts during normal operation.\u003c\/p\u003e\n\n\u003cp\u003eThis modular construction is particularly useful for production environments where microphones undergo frequent installation, adjustment, and maintenance.\u003c\/p\u003e\n\n\u003ch4\u003eAdjustable Cable Guide\u003c\/h4\u003e\n\u003cp\u003eAn adjustable cable guide at the rear of the headset allows the cable to be directed downward along the performer's neck or back.\u003c\/p\u003e\n\n\u003cp\u003eThe guide can be repositioned to help keep the cable outside camera framing and reduce interference with clothing or costumes.\u003c\/p\u003e\n\n\u003cp\u003eThe microphone cable incorporates a Kevlar-reinforced internal structure to improve resistance to pulling forces. Its flexible construction supports discreet routing during professional performances.\u003c\/p\u003e\n\n\u003ch3\u003eProfessional Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTheater and Musical Productions:\u003c\/strong\u003e Captures speech and singing while helping control unwanted sound from nearby performers and stage equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroadcast and Television:\u003c\/strong\u003e Provides discreet headset placement for presenters, hosts, and on-camera talent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHouses of Worship:\u003c\/strong\u003e Supports hands-free vocal reinforcement for speakers, worship leaders, and performers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive Sound Reinforcement:\u003c\/strong\u003e Offers directional vocal pickup for performers working near loudspeakers and stage monitors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorporate Presentations:\u003c\/strong\u003e Allows presenters to move naturally while maintaining consistent microphone placement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e DPA Microphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e 4488 CORE+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Series:\u003c\/strong\u003e 4488-DP-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Directional Headset Microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrophone Configuration:\u003c\/strong\u003e Dual-Ear Headworn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrophone Technology:\u003c\/strong\u003e CORE+ by DPA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer Type:\u003c\/strong\u003e Pre-Polarized Condenser\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Principle:\u003c\/strong\u003e Pressure Gradient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolar Pattern:\u003c\/strong\u003e Cardioid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Configuration:\u003c\/strong\u003e Mono\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapsule Diameter:\u003c\/strong\u003e Approximately 0.2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz to 20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Near-Field Frequency Range:\u003c\/strong\u003e 100 Hz to 20 kHz, +\/-2 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Near-Field Distance:\u003c\/strong\u003e Approximately 0.8\" to 1.2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNear-Field High-Frequency Response:\u003c\/strong\u003e 4 to 6 dB Soft Boost at 15 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Sensitivity:\u003c\/strong\u003e 6 mV\/Pa at 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity Level:\u003c\/strong\u003e -44 dB re 1 V\/Pa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity Tolerance:\u003c\/strong\u003e +\/-3 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent Noise Level, A-Weighted:\u003c\/strong\u003e Typically 26 dB(A), Maximum 28 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent Noise Level, ITU-R BS.468-4:\u003c\/strong\u003e Typically 38 dB, Maximum 40 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e Typically 116 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPL at Less Than 0.5% THD:\u003c\/strong\u003e 137 dB SPL RMS \/ 140 dB SPL Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPL at Less Than 1% THD:\u003c\/strong\u003e 139 dB SPL RMS \/ 142 dB SPL Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum SPL at 10% THD:\u003c\/strong\u003e 146 dB SPL Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output Impedance:\u003c\/strong\u003e 30 to 40 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Operating Voltage:\u003c\/strong\u003e 5 to 10 V Through Compatible Connection or Adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrophone Current Consumption:\u003c\/strong\u003e Typically 1.5 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset Frame Material:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Treatment:\u003c\/strong\u003e Physical Vapor Deposition (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Non-Reflective Matte\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset Fit:\u003c\/strong\u003e Adjustable, One Size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset Attachment:\u003c\/strong\u003e Dual-Ear, Three-Point 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90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Manufacturer Configurations:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DPA","offers":[{"title":"Black \/ 3-Pin LEMO","offer_id":50879471124677,"sku":"DPA-4488DPRB03","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ TA4F Mini XLR","offer_id":50879471157445,"sku":"DPA-4488DPRB10","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Mini-Jack","offer_id":50879471190213,"sku":"DPA-4488DPRB34","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ MicroLock","offer_id":50879471222981,"sku":"DPA-4488DPRB90","price":1065.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ 3-Pin LEMO","offer_id":50879471255749,"sku":"DPA-4488DPRC03","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ TA4F Mini XLR","offer_id":50879471288517,"sku":"DPA-4488DPRC10","price":1160.0,"currency_code":"USD","in_stock":true},{"title":"Brown 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