The Noble Audio Viking Ragnar ranks #729 out of 865 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: Noble Audio
Prices on this page were last checked October 13, 2026 at 3:17 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
As an eBay Partner, we may be compensated if you make a purchase.
#729 Noble Audio Viking Ragnar: $4,000.00 Headphones.com $4,000.00 eBay
Pros: Lower mids sit within about 0.7 dB of target, keeping voices and guitars natural. It uses 2 x dynamic, 4 x balanced armature, 4 x electrostatic with an easy 17 ohm load.
Cons: Presence sits about 7.7 dB low with a 10.2 dB dip near 4.2 kHz, so vocals and instruments lose some bite. A 6 dB peak near 11.2 kHz can make cymbals and sibilance sound sharp. Sub-bass is 5.4 dB short at 30 Hz, so deep bass lacks rumble. A Harman score of 55 places it in the lower part of the in-ear rankings.
| Released | 2022 (4 years ago) |
|---|---|
| Connection | Wired |
| Deviation From Target | 3.34 dB standard deviation |
| Driver Type | Tribrid |
| Drivers | 2 x dynamic, 4 x balanced armature, 4 x electrostatic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 40kHz |
| Harman Preference Score | 55 (measured by HypetheSonics, via AutoEQ) |
| Impedance | 17 ohms |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-5.4 dB at 30 Hz) |
| Tonal Tilt | +0.60 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -6.5 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +0.4 dB | 0.70 |
| Peak | 3,973 Hz | +5.6 dB | 3.47 |
| Peak | 895 Hz | -3.9 dB | 0.78 |
| Peak | 79 Hz | +3.1 dB | 0.44 |
| Peak | 2,638 Hz | +4.2 dB | 2.00 |
| High shelf | 10,000 Hz | -5.3 dB | 0.70 |
| Peak | 8,958 Hz | -5.5 dB | 1.59 |
| Peak | 4,564 Hz | +2.2 dB | 4.90 |
| Peak | 293 Hz | +0.3 dB | 1.78 |
| Peak | 1,868 Hz | +0.6 dB | 3.43 |
- Reviews, Comparisons and Sound Samples