Nordic Audio Labs NU-100K – Multi-Pattern Large-Diaphragm Condenser Microphone with FloFET™ Technology

OVERVIEW

The NU-100K is a multi-pattern large-diaphragm condenser microphone built around Nordic Audio Labs’ proprietary D100K Capsule Platform and innovative FloFET™ circuit technology. It combines realism, depth and dimensionality with the reliability and convenience of standard 48V phantom power.

FloFET™ amplifies each diaphragm independently using dedicated ultra-high-impedance circuitry, preserving the integrity of the capsule signal. At its core, the D100K capsule delivers a smooth, detailed top end and balanced frequency response that remains natural under extensive EQ and dynamic processing.

The NU-100K offers three individually voiced patterns:

• Cardioid – Focused, natural and versatile for vocals and instruments.
• Omni – Open and spacious with extended high-end for rooms, piano and ensembles.
• Figure-8 – Warm, rich and intimate, reminiscent of a ribbon mic.

Combining FloFET™, the D100K capsule and a twin-amplifier dual-diaphragm architecture, the NU-100K delivers three distinct microphone characters in one versatile studio microphone. Whether recording vocals, acoustic instruments, drums, piano, guitar amplifiers or full orchestras, the NU-100K consistently captures performances with realism, depth and musicality, making it a true all-purpose studio microphone.

KEY HIGHLIGHTS

Proprietary FloFET™ Circuit Technology

FloFET™ uses dedicated ultra-high-impedance circuitry to amplify each diaphragm independently, preserving the integrity of the capsule signal while delivering tube-like tonal character without tubes.

Proprietary D100K Large-Diaphragm Capsule

The precision-engineered D100K capsule provides a smooth, detailed top end and balanced frequency response that remains natural and musical even when extensive EQ and dynamic processing are applied.

Three Individually Voiced Polar Patterns

Cardioid, omni and figure-8 each offer a distinct sonic character, giving the NU-100K the flexibility to adapt to vocals, instruments, rooms, ensembles and a wide range of recording techniques.

Humidity-Resistant Capsule Design

The proprietary capsule construction is not affected by humidity in the same way as conventional condenser microphones, helping eliminate potential moisture-related problems during vocal and location recording.

Exceptional Studio Versatility

From vocals and acoustic instruments to drums, piano, guitar amplifiers and full orchestras, the NU-100K provides a highly adaptable recording solution with realism, depth and musicality.

High Output & Low Noise

Its high output level and optimised output impedance make it forgiving of different preamplifiers, while its very good signal-to-noise performance makes it well suited to capturing low-level instruments with clarity.

Handmade in Finland

Every NU-100K is handcrafted in Finland with meticulous attention to detail, reflecting Nordic Audio Labs’ commitment to precision, reliability and long-term performance.

10-Year Warranty

The NU-100K is backed by a 10-year warranty, providing long-term confidence in its professional studio performance.

FEATURES

• Proprietary FloFET™ technology delivering tube tone without tubes
• Cardioid, omni and figure of eight polar patterns
• Proprietary D100K 30mm large diaphragm edge-terminated precision-engineered capsule
• The proprietary capsule design means the microphone is not affected by humidity like conventional condenser microphones, eliminating potential moisture-related problems when vocal and location recording
• The output impedance and high output level make the microphone forgiving in regard to what preamplifier is used, sounding predictably excellent
• Very good signal-to-noise figures make it easy to record low-level instruments perfectly
• Handmade with love in Finland
• 10-Year warranty

TECHNICAL SPECS

Model:	NU-100K
Type Series:	Multi-pattern Condenser Microphone Standard
Operating principle:	Condenser
Polar pattern:	Cardioid, Omni and Fig-8
Frequency response:	20-20.000Hz (-5/0dB)
Sensitivity:	14.8mV/Pa
Self noise:	17 dBA
Max SPL 1% THD:	137 dBA @ 6k load
Power requirement:	+48V phantom @ 5.3 mA
Output impedance:	22 Ohms
Weight:	395 g
Length:	192.5 mm
Diameter:	38 mm
Accessories included:	Shock mount and hard case
Colour:	Black