RS2x vs RS1x
The RS1x's high-frequency extension is 30 kHz against the RS2x's 28 kHz and its driver size 50mm against 44mm. Both share sensitivity (99.8 dB) and impedance (38Ω).
AI-generated product photo — not official manufacturer imagery.
HeadphonesOver-Ear Headphones
Estimated price (community-sourced)
$550
Around — community and catalog average, updates slowly
About the RS2x
The Grado RS2x represents the latest iteration in Grado Labs' Reference Series, utilizing a distinctive dual-wood construction with maple sleeve rings and hemp wood cores for enhanced harmonic colors and mid-range performance. Built around proprietary 4th-generation X Driver technology with 44mm custom drivers featuring a more powerful magnetic circuit, decreased voice coil effective mass, and reconfigured diaphragm, these open-air headphones deliver improved efficiency, reduced distortion, and preserved harmonic integrity. Hand-assembled in Brooklyn, NY, they include a redesigned white-stitched leather headband, replaceable L-cushions, and an 8-conductor cable with a straight 3.5mm plug and 1/4" adapter. Known for their easy-to-drive design, nimble yet detailed sound with rich vocality, and excellent driver matching, the RS2x offer an open soundstage ideal for home listening, though measurements note some frequency response deviations and bass distortion.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 99.8 dB SPL @ 1W/1m
- Impedance
- 38Ω
- Frequency Response
- 14 Hz - 28 kHz
Headphone Design
Headphone driver and design characteristics
- Type
- over-ear
- Driver Type
- dynamic
- Open/Closed Back
- Open Back
- Driver Size
- 44mm
- Weight
- 290 g
Physical Dimensions
Size, weight, and appearance
- Weight
- 0.29 kg (1 lbs)
Key Specifications
Sensitivity: 99.8 dB
Impedance: 38Ω
Frequency: 14-28000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions