ERA-1
Planar magnetic over-ear headphones, the first headphones from QUAD, built around a planar diaphragm driver. They suit listeners who want an open, detailed sound in the manner of the brand's electrostatic loudspeakers.
- Planar magnetic diaphragm driver
- QUAD's first headphone model
- Impedance 20Ω, sensitivity 94 dB/mW
- Frequency response 10 - 40,000Hz
- THD ≤0.2% at 1kHz, 100dB
- Weighs 420g without cable
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The ERA-1 is a pair of planar diaphragm headphones and the first headphone model from QUAD. Its planar magnetic driver is intended to give a fast, open and transparent presentation, drawing on the brand's long experience with electrostatic panel loudspeakers such as the ESL series.
The driver has a nominal impedance of 20Ω and a sensitivity of 94 dB/mW, with a stated frequency response of 10 Hz to 40,000 Hz. Total harmonic distortion is specified at 0.2% or lower, measured at 1 kHz and 100 dB, and rated input power is 100mW. Without its cable the headphones weigh 420g.
A dedicated ERA-1 headphone stand is listed as a related product. A brochure and a manual are available as downloads for the model.
Video
Tekniset tiedot
- Merkki
- Quad
- Malli
- ERA-1
- Luokka
- Kuulokkeet
General
- Model
- ERA-1
- Type
- Planar Diaphragm Headphones
Audio
- Impedance
- 20Ω
- Sensitivity
- 94 dB/mW
- Frequency Response Range
- 10 - 40,000Hz
- Total Harmonic Distortion
- ≤0.2% (1kHz,100dB)
Power
- Rated Input Power
- 100mW
Physical
- Weight w/o Cable
- 420g