Etymotic ER4 XR
Wired earbudThe Etymotic ER4 XR is a highly regarded in-ear monitor (IEM) known for its exceptional sound quality and precision
Overview
Type: In-ear monitors (IEMs)
Price: Approximately $349
Release: Part of Etymotic's relaunch of the iconic ER4 series, which includes the ER4 SR (Studio Reference) and ER4 XR (Extended Response)
Design and Build Quality
The ER4 XR features a sleek, durable design with a metal body and detachable MMCX cable, enhancing longevity and allowing for cable upgrades
It comes with a variety of ear tips, including multiple sizes of triple-flange tips and foam tips, ensuring a comfortable fit and excellent noise isolation
Sound Quality
Frequency Response: The ER4 XR has a frequency response accuracy exceeding 92% from 20 Hz to 16 kHz, providing a detailed and natural sound signature
Bass Performance: It includes a carefully tuned bass boost that enhances low frequencies without overwhelming the overall sound. This makes it suitable for listeners who appreciate clarity alongside a bit of warmth in the bass
Clarity and Detail: The IEMs are praised for their precise mids and highs, with an exceptionally smooth treble that avoids harshness. The overall tonality is coherent, making them ideal for critical listening
Isolation
The ER4 XR offers outstanding passive noise isolation due to its deep insertion design, making them effective in blocking out external noise. This feature is particularly beneficial for both casual listeners and musicians needing to focus on their sound.