GW100x vs SR225x
The SR225x matches the GW100x on sensitivity (99.8 dB), impedance (38Ω), low-frequency extension (20 Hz), and driver size (44mm).
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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Grado GW100x Wireless Series headphones represent an evolution of Grado's first wireless model, incorporating Bluetooth 5.2 with aptX Adaptive, AAC, and SBC codec support for high-quality wireless audio. They utilize 44mm 4th-generation X-Series dynamic drivers tuned specifically for wireless use, featuring a more powerful magnetic circuit, decreased effective mass voice coil, and reconfigured diaphragm to enhance efficiency, reduce distortion, and preserve harmonic integrity. The open-air design provides a spacious soundstage with mids-forward tuning, extended bass, and de-stressed diaphragms for detailed inner resolution and open imaging, with drivers matched to 0.1 dB. A chamber minimizes sound leakage compared to traditional open-backs. Additional features include built-in mic for calls and voice assistant, touch and button controls, fold-flat earcups, flexible headband, breathable WS cushions, multi-point pairing, and a detachable 3.5mm cable for wired listening. Battery offers up to 46 hours at 50% volume, with USB-C charging in 2 hours. Ideal for quiet environments seeking premium wireless sound without ANC.
Driver and acoustic performance characteristics
Headphone driver and design characteristics
Input and output connections
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
Components that show up alongside the GW100x in real systems. A verdict means the pair has been checked for compatibility and headroom — open it to see how the two get along.
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The SR225x matches the GW100x on sensitivity (99.8 dB), impedance (38Ω), low-frequency extension (20 Hz), and driver size (44mm).
The SR325's sensitivity is 99 dB against the GW100x's 99.8 dB and its low-frequency extension 18 Hz against 20 Hz. Both share impedance (38Ω) and driver size (44mm).
The Hemp Classic's sensitivity is 98 dB against the GW100x's 99.8 dB and its low-frequency extension 13 Hz against 20 Hz. Both share impedance (38Ω) and driver size (44mm).
The ATH-M50xBT2's sensitivity is 99 dB against the GW100x's 99.8 dB, its driver size 45mm against 44mm, its low-frequency extension 15 Hz against 20 Hz, and its high-frequency extension 28 kHz against 20 kHz.
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