Grado Labs RS1
Open-back dynamic headphones
Headphones$750Manufacturer list price
Specifications
- Type
- Headphones
- Description
- Open-back dynamic headphones
- Topology
- dynamic
- Signal path
- Analog
- Channels
- 2
- Channel format
- stereo
- Form factor
- over-ear (circumaural)
- Drivers
- 50mm X2 dynamic driver, Mylar diaphragm, copper voice coil
- Frequency response
- 12 Hz - 30 kHz
- Sensitivity
- 99.8 dB SPL @ 1mW
- Impedance (Ω)
- 38
- Back design
- open-back
Details
I/O: Signature Silver cable, 3.5mm gold-plated connector; optional XLR termination (+$170, listed price $920 w/ XLR)
Notes: Classic Series model, successor to prior-generation 'RS1x'; the RS2/RS2x tier no longer appears in the current lineup and is presumed discontinued/replaced. Tri-wood housing (cocobolo, hemp, maple). Open-back, over-ear, audiophile-leaning brand. Price shown is base ($750); XLR termination option adds $170. Listed sold out at time of research.