Millennia NSEQ-4 Equalizer

(2 reviews) Write a Review
Product Code: 9999-13978
Millennia NSEQ-4
Special Order

This is a special order item and not normally stocked. Expect a lead-time before shipping but we will get it to you as quickly as possible. Go ahead and place your order and we will let you know as soon as it ships. If you have a deadline then please contact us before placing the order so we can meet your expectations. Please note, Special Order items cannot be cancelled or returned

Millennia NSEQ-4 Equalizer

The Millennia NSEQ-4 Equalizer is the world's first and only all-discrete, true differential Class-A input buffer/amplifier equalizer.

The Millennia NSEQ-4 Equalizer is essentially an all discrete J-FET solid state signal path version of the beloved Millennia Media NSEQ-2, offering improvements in the output stage amplifier as a result of the single all-discrete JFET signal path (this is not a Twin-Topology device).

Millennia NSEQ-4 Equalizer Features

  • World's first (and only) all-discrete, true differential Class-A input buffer/amplifier.
  • Selectable balanced or unbalanced input.
  • Greatly improved 3rd generation FSA-03 all-discrete EQ amplifier
  • Improved output stage, no muting required (as with Twin Topology)
  • True hard-wire bypass when EQ not selected
  • Upgraded power supply leading to improved sonic performance
  • Fully parametric stereo EQ with unprecedented sonic purity
  • & integrity
  • All discrete J-FET solid state signal path
  • Minimalist design: only one active stage in the audio path
  • Four EQ bands: 20 Hz to 20 kHz center frequency, 0.4 to
  • 4.0 Q
  • Extremely low noise: -106 dBu
  • Constructed for demanding professional applications
  • Ultra-Premium components throughout
  • Gold relays, connectors, switches,
  • Silver Teflon power wiring
  • Mogami Neglex OFC audio wiring

Millennia NSEQ-4 Equalizer Options

  • Detented, loggable controls
  • NSEQ-2 can be converted to an NSEQ-4

Millennia NSEQ-4 Two-Channel Equalizer Specifications

  • "Q" Range
    • Q = 0.4 to 4.0 Adjustable on middle ranges
    • Q = 1.0 Fixed on low & high ranges
  • Maximum Output Level: > + 28 dBu
  • Maximum Input Level (EQ Flat): + 28 dBu
  • Maximum Input Level (EQ Full Boost): + 17 dBu
  • Frequency Response
    • +0 / -3 dB: sub 2 Hz to beyond 300 kHz
  • Frequency Response, Stereo Deviation: < .15 dB
  • Noise (All EQ Stages In, Controls Flat): -106 dBu
  • Maximum Boost (21 Step Detented): +20 dB (+10 dB with range switch in)
  • Maximum Cut (21 Step Detented): -20 dB (-10 dB with range switch in)
  • EQ Frequencies
    • Low Range Switch (Centers - Peak/Shelf Selectable): 20, 34, 56, 100, 180, 270
    • Low Mid Sweep: 20 Hz - 220 Hz or 200 Hz - 2.2 kHz (10X Range switch selectable)
    • Hi Mid Sweep: 250 Hz - 2.5 kHz or 2.5 kHz - 25 kHz. (10X Range switch selectable)
    • High Range Switch (Centers - Peak/Shelf Selectable): 4.8 k, 5.8 k, 8.0 k, 10 k, 16 k, 21 k
  • THD + Noise
    • 20 Hz - 30 kHz, All EQ Bands Switched In: < .009%, typ < .003 %
  • Common Mode Rejection Ratio
    • 10 Hz - 20 KHz, 100 mV C.M.: > 60 dB, Typ > 80 dB
  • Slew Rate, +27 dBu Out: > 50 volts per microsecond
  • Main Hard-wire Bypass Switch For Each Channel? Yes
  • Peak/Shelf Selection On High & Low Range? Yes
  • Hard-wire Bypass Switching On Individual EQ Bands? Yes
  • Input Impedance: 25 kilohms
  • Minimum Output Load Impedance: 50 ohms
  • Recommended Load: > 500 ohms
  • Output Impedance: 5 ohms
  • EQ Amplifiers: Pure Class-A Discrete J-FETs
  • Power Consumption: 40 watts maximum
  • Power Requirements
    • Selectable: 100-120, 200-240 V ac, 50/60 Hz
  • Dimensions/Shipping Weight: 19" W x 3.5" H x 12.5", 26 lbs.

Millennia NSEQ-4 Equalizer Downloads

Click here to view all Millennia Media products

2 Reviews Hide Reviews Show Reviews

  • 5
    Outstanding EQ

    Purchased this EQ for primarily acoustic music. This EQ works for great individual instruments to buss work and mastering. Sweet sounding, classy and hi-fi definition. This Eq has a way of bringing out the energy of the lows and low mids. The highs and peak/shelving are smooth. Overall, the Millennia NSEQ4 will breath life to your music. I highly recommend this unit to anyone looking for a clean, sweet and musical Eq.

  • 5
    Mastering perfection

    Deep lows and presence unlike any other EQ in the highs. The sheen at the top is in a class of its own. Music just sounds good through it. It's clean, but has a sheen. Great for cutting and boosting. Cleaning up and adding vibe. It's versatile but also big and broad. Love it.