# Truthear Nova vs Etymotic ER4XR: specs and price compared

A sourced, side-by-side comparison of the Truthear Nova (Truthear) and Etymotic ER4XR (Etymotic) among in ear monitors. Truthear Nova is the cheaper of the two at $169.99.

## Side by side

| Spec | Truthear Nova | Etymotic ER4XR |
| --- | --- | --- |
| US price | $169.99 | $349 |
| Brand | Truthear | Etymotic |
| Released | — | 2016 |
| Driver type | hybrid | balanced-armature |
| Driver config | 1DD+4BA | 1BA |
| Impedance ohms | 14.8 | 45 |
| Sensitivity db mw | — | 98 |
| Frequency response (Hz) | 8-40000 | 20-16000 |
| Connector type | 2pin-0.78mm | mmcx |
| Cable detachable | Yes | Yes |
| Plug termination | — | 3.5mm |
| Shell material | resin | aluminum |
| Weight grams | — | — |

## Key differences

- Driver type: Truthear Nova hybrid vs Etymotic ER4XR balanced-armature
- Driver config: Truthear Nova 1DD+4BA vs Etymotic ER4XR 1BA
- Impedance ohms: Truthear Nova 14.8 vs Etymotic ER4XR 45
- Frequency response (Hz): Truthear Nova 8-40000 vs Etymotic ER4XR 20-16000
- Connector type: Truthear Nova 2pin-0.78mm vs Etymotic ER4XR mmcx
- Shell material: Truthear Nova resin vs Etymotic ER4XR aluminum

## What reviewers say

**Etymotic ER4XR** — Three whitelisted testers (What Hi-Fi, TechHive, TechRadar) reviewed the ER4XR; TechRadar's is a joint ER4SR/ER4XR piece that discusses the XR trim explicitly. All three praise reference-grade midrange clarity, and two single out a tasteful bass lift over the ER4SR, but none ran lab measurements. Fit divides them: two call the deep insertion invasive or strange, one finds the flanges very comfortable. (3 sourced reviews.)

## Sources

- Truthear Nova: https://truthear.com/products/nova (truthear.com, verified 2026-07-11)
- Etymotic ER4XR: https://etymotic.com/product/er4xr-earphones/ (etymotic.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/in-ear-monitors/truthear-nova-vs-etymotic-er4xr/
Cite: Per The Front Desk Review, Truthear Nova ($169.99) vs Etymotic ER4XR ($349) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/in-ear-monitors/truthear-nova-vs-etymotic-er4xr/
License: CC BY 4.0.