4099 Instrument Microphone – Now with CORE+
Next-generation, high-performance instrument microphone featuring CORE+ technology. This mic delivers pristine, natural and undistorted sound with exceptional isolation and off-axis rejection for any live or studio setting. Fitted with MicroLock® and a series of upgraded instrument clips, the 4099 CORE+ provides even better stability and flexibility on any type of instrument.
Now with CORE+ technology
Since 2017, 4099 Instrument Mics have benefited from DPA’s CORE technology and now it’s time for CORE+. While CORE by DPA is a powerful technology that minimizes distortion, CORE+ offers even more, taking the 4099 to the next level.
As can be seen from the illustration below, CORE+ pushes distortion down to an absolute minimum across the entire dynamic range. Yet beyond that, CORE+ also significantly extends the dynamic range. The 1% THD threshold has been pushed 10 dB higher, meaning the microphone maintains linearity across a much wider input range. Additionally, the clipping point of the 4099 has been increased by 3 dB, allowing it to handle even more extreme sound pressure levels without compromising sound quality.
| * The reason the light blue curve does not start at zero is due to the self-noise of the measuring system and the environment in which the microphones are tested. Since the curve remains flat at all sound levels, we can confirm that it reflects system noise—not actual distortion. |
In real-life audio comparisons, CORE+ microphones stand out for their openness and natural sound, offering a clarity that surpasses other high-end microphones in their class—especially under demanding acoustic conditions.
And yes, you can hear the difference. Both measurements and listening tests confirm it.
CORE+ microphones deliver even greater clarity across the entire dynamic range, from the quietest passages to extremely high SPLs. They offer an unprecedented sense of openness. On some instruments like grand piano and horns, where the harmonic structure is essential to the instrument’s natural character, even minor artifacts can compromise the sound. With CORE+, this risk is dramatically reduced, preserving the integrity of the source.
Beyond CORE+, the design and construction of the 4099 and its clip program has been completely revamped. All this, to set a new benchmark for excellence in instrument miking with the enhanced 4099 and its upgraded clip program.
Revamped design and construction
Superior microphone suspension
An enhanced shock mount and microphone body design improves isolation from instrument vibrations and stage noise. This ensures a cleaner signal and a more homogenous sound.
Modernized flocked foam
Design and finish with less light reflection and better durability.
Special matte Nextel® gooseneck coating
Minimizes light reflection. This coating absorbs up to 98% of incoming light, reflecting only about 2% through diffuse scattering, regardless of the angle of incidence. Its high absorption rate is ideal for environments where reducing glare is essential.
Black PVD treatment
Gives the MicroLock® connector a sleek, unobtrusive appearance.
Discreet sensitivity indicator
Subtle color accents for sensitivity markings and stereo pairs, maintaining a refined aesthetic.
G-MOUNT Gooseneck Mount
An innovative, completely redesigned gooseneck locking mechanism that features a two-step locking mechanism for effortless and precise gooseneck positioning with just one hand. In addition, the rubber base features a two-material construction, which enhances isolation from structure-borne noise.
Specifications
| Specification | Details |
|---|---|
| Directional pattern | Supercardioid |
| Principle of operation | Pressure gradient |
| Cartridge type | Pre-polarized condenser |
| Frequency response | 20 Hz – 20 kHz |
| Effective frequency range ±2 dB, at 20 cm | 80 Hz – 17 kHz with 2 dB soft boost at 10-12 kHz |
| Sensitivity, nominal, ±3 dB at 1 kHz | 6 mV/Pa; -44 dB re. 1 V/Pa |
| Equivalent noise level, A-weighted | Typ. 23 dB(A) re. 20 μPa (max. 26 dB(A)) |
| Distortion, THD < 0.5% | 135 dB SPL RMS, 138 dB SPL peak |
| Distortion, THD < 1% | 138 dB SPL RMS, 141 dB SPL peak |
| Dynamic range | Typ. 118 dB |
| Max. SPL, THD 10% | 145 dB SPL peak |
| Rated output impedance | From MicroLock: 30 – 40 Ω From DAD9099 or DAD9001: 100 Ω |
| Cable drive capability | Up to 300 m (984 ft) with DAD9001/DAD9099 XLR Adapter |
| Output balance principle | Signal balanced with DAD9099 or DAD9001 XLR Adapter |
| Common mode rejection ratio (CMRR) | > 60 dB from 50 Hz to 15 kHz with DAD9099 or DAD9001 XLR Adapter |
| Power supply (for full performance) | For wireless systems: Min. 5 V – max. 10 V through DPA adapter With DAD9001 or DAD9099: P48 (Phantom Power). Will work from 12 V |
| Current consumption | Typ. 1.5 mA (microphone) 3.5 mA with DAD9099 or DAD9001 XLR Adapter |
| Connector | MicroLock |
| Weight | Microphone: 18 g (0.63 oz) Microphone Clip for Accordion (A-CLIP): 5 g (0.18 oz) Clamp Mount Microphone Clip (CM-CLIP): 16 g (0.56 oz) Microphone Stand Clip (MS-CLIP): 24 g (0.85 oz) Microphone Clip for Piano (P-CLIP): 20 g (0.71 oz) Universal Microphone Clip (U-CLIP): 15 g (0.53 oz) Instrument Microphone Clip for Guitar (GC4099): 12 g (0.42 oz) Instrument Microphone Clip for Sax and Trumpet (STC4099): 7 g (0.25 oz) Instrument Microphone Clip for Violin and Mandolin (VC4099): 10 g (0.35 oz) Instrument Microphone Clip for Bass (BC4099): 20 g (0.71 oz) Microphone Clip for Cello (C-CLIP): 18 g (0.63 oz) |
| Microphone diameter | 5.7 mm (0.22 in) |
| Microphone length | 50 mm (1.97 in) |
| Cable length | 1.8 m (5.9 ft) |
| Cable diameter | 1.6 mm (0.06 in) / 2.2 mm (0.09 in) |
| Polarity | +V at MicroLock pin for positive sound pressure (and pin 2 on DAD9099 or DAD9001 XLR adapter) |
| Temperature range | -40°C to 45°C (-40°F to 113°F) |
| Relative humidity (RH) | Up to 90% |
| Gooseneck length | 140 mm (5.5 in) |
| Sensitivity selection tolerance (at 1 kHz) | ±1 dB |
| Colors | Black |
| Instrument | Accordion, Bass, Brass, Cello, Clamp Mount, Drums, Guitar, Mic Only – For Extreme SPL., Mic Only – For Loud SPL., Piano, Saxophone, Stand Mount, Universal, Violin |
|---|
Brand
DPA Microphones
DPA Microphones are manufacturers of superior condenser mics for the live, studio, broadcast, theatre, film and installation markets. Based in Denmark, DPA has built a solid brand based on uncompromising quality, durability and adaptability. DPA mics are handmade in their factory in Denmark and are available for many different applications in the form of vocal mics, instrument mics, podium mics, lavalier mics, headset mics and stereo & surround microphone solutions.
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