Millennia Media NSEQ-4

Solid-stage 2-channel equalizer

• Fully discrete Class A stereo parametric equalizer
• 4-band EQ with full frequency, Q and gain control
• J-FET signal path without integrated circuits
• Dove topology with only one active stage for maximum transparency
• Direct hardware bypass for each channel and band
• Peak/shelf selection for high and low bands
• Ultra premium components and handcrafted construction
• Ideal performance for mastering, mixing and post-production

Millennia NSEQ-4: parametric stereo reference equalizer

The Millennia Media NSEQ-4 is a high-end stereo parametric equalizer designed to offer maximum tonal control while maintaining absolute signal integrity. Used in mastering, broadcast and professional audio archiving, it represents a standard for those seeking uncompromising precision, transparency and musicality.

Advanced equalization for mastering and audio production

Featuring four fully parametric bands, the NSEQ-4 allows extremely precise interventions across the entire audio spectrum, from 20 Hz to over 20 kHz. The ability to adjust the Q-factor and select peak or shelving modes allows equalization to be tailored to any context, from surgical detail to musical sound modeling.

Total frequency control

The low, low-mid, hi-mid and high bands cover a wide range of frequencies with advanced controls, including selectable ranges and high-precision adjustments, making this equalizer perfect for both subtle interventions and more pronounced shaping.

Discrete Class A architecture for maximum sonic purity

The signal path is based entirely on discrete Class A J-FET components, without the use of integrated circuits. This approach ensures superior sound quality with extremely low distortion and extended frequency response well beyond audible limits.

Dove topology and minimalist design

Dove's proprietary topology involves only one active stage in the audio path, minimizing any signal distortion and ensuring absolute transparency in even the most critical applications.

Professional construction and ultra premium components

The Millennia NSEQ-4 is built with the highest quality components, including gold-plated relays, Teflon silver wiring, and Mogami audio connections. Designed for demanding professional environments, it offers reliability, stability and consistent performance over time.

Perfect for mastering and broadcast studios

With its precision and neutrality, this equalizer is ideal for mastering engineers, recording studios and broadcast applications where every detail of the signal must be preserved.

Technical Specifications.

• Type: 2-channel stereo parametric equalizer
• EQ bands: 4 (low, low-mid, hi-mid, high)
• Q range: 0.4 - 4.0 (variable), 1.0 fixed on extreme bands
• Maximum boost: +20 dB (+10 dB with range)
• Maximum cut: -20 dB (-10 dB with range)
• Frequency response: < 2 Hz - over 300 kHz
• Maximum input level: +28 dBu
• Maximum output level: > +28 dBu
• Noise: -106 dBu
• THD + Noise: < 0.009% (typical < 0.003%)
• CMRR: > 60 dB (typical > 80 dB)
• Slew rate: > 50 V/µs
• Input impedance: 25 kΩ
• Output impedance: 5 ohms
• Minimum load: 50 ohms (recommended > 500 ohms)
• Bypass: hardware direct per channel and bands
• Mode: peak/shelf selectable (high and low bands)
• Amplification: Class A discrete J-FET