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NOVA OBJECTS
NOVA TWO open-back headphone photographed against black
NOVA TWO, view 2
NOVA TWO, view 3

Engineering

Closing the back of a headphone traps a volume of air behind the driver, and that volume has opinions — it resonates, it loads the diaphragm unevenly, and it forces a bass tuning that is really a compensation. The N2 removes the argument. A machined aluminium grille with a 61% open area lets the rear wave out into the room, so the driver sees close to free air and the low end rolls off gently rather than being propped up. The consequence is honest and worth stating plainly: the N2 leaks, and it does not attenuate the room. It is a listening-room instrument, not a commuting one. Measured distortion at 94dB drops to under 0.04% across the midband, which is the lowest figure we have published for any of our drivers.

Specification

Acoustics

Driver
44mm beryllium-coated dome
Frequency response
12Hz – 24kHz, ±1.5dB
Impedance
48Ω
Sensitivity
98dB / mW
THD
<0.04% at 94dB
Grille open area
61%

Build

Earcup
Machined 6061 aluminium
Grille
CNC lattice, bead-blasted
Pads
Perforated lambskin over memory foam
Mass
372g
Fasteners
8 × M2 torx per cup
Replaceable parts
14

Connection

Termination
Dual 3.5mm mono, per cup
Cable
2m OFC, detachable
Adapters
6.35mm supplied
Amplification
Recommended, 100mW into 48Ω

N2 · Open back, no ceiling

NOVA TWO

3 reviews100% verified

An open-back reference headphone with no cabin resonance to design around. For rooms where leakage is not a problem.

EUR 649

Finish

Graphite

Anodised aluminium, bead-blasted

In stock — dispatched within 48 hours

In the box

  • NOVA TWO headphone
  • 2m OFC cable, dual 3.5mm to 3.5mm
  • 6.35mm screw adapter
  • Torx T5 driver
  • Measurement certificate for your unit

Free shipping over EUR 250. Two-year warranty, and replacement parts available at cost for as long as the product is in the catalogue.

Compare

Against the range

Full table →
Specification comparison across NOVA headphones
SpecificationN2NOVA TWON1NOVA ONEN1LNOVA ONE LiteNSNOVA STUDIONFNOVA FIELD
Driver44mm beryllium40mm beryllium40mm beryllium45mm planar33mm polymer
Frequency response12Hz – 24kHz ±1.5dB20Hz – 20kHz ±1.5dB20Hz – 20kHz ±1.5dB8Hz – 42kHz ±2dB25Hz – 20kHz, shelved
Mass372g312g244g398g168g
BatteryPassive38h ANC22h ANCWired only30h ANC
ANCNone — open back−42dB−38dBNone−26dB
CodecsWired onlyLDAC, aptX AdaptiveLDAC, aptX AdaptiveAnalogueaptX Adaptive
PriceEUR 649EUR 749EUR 499EUR 899EUR 329
ViewViewViewViewView

Owners

Reviews

4.7 / 5 · 3

  • Verified

    The midband is gone in the best way

    Nothing between the mix and me. I check everything on the N2 first now, then confirm on the closed pair.

    Anneke V. · Mastering engineer · Jul 2026
  • Verified

    Read the leakage warning first

    Exactly as described — everyone in the room hears what I hear. In a room on my own it is extraordinary.

    Tomás R. · Home listener · Jun 2026
  • Verified

    Needs a real amplifier

    Underpowered from a laptop, as NOVA says outright. On a proper headphone stage it opens up completely.

    Ingrid S. · Composer · Jun 2026

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