Credo Audio Switzerland - EV Reference ONE - Urushi
  • Credo Audio Switzerland - EV Reference ONE - Urushi
  • Credo Audio Switzerland - EV Reference ONE - Urushi
  • Credo Audio Switzerland - EV Reference ONE - Urushi
  • Credo Audio Switzerland - EV Reference ONE - Urushi

Credo Audio Switzerland - EV Reference ONE - Urushi

Tax included

Michael Kraske developed this model around the idea of a wide-band, closed cabinet speaker. Knowing about the tonal balance and richness that a full-range speaker can reproduce, not willing to accept the lack of bass and presence of high percentage of distortion.

Built to your order


Delivery and installation by a specialist.


Schedule a demo


Test products in your system

  Call us:

We will be happy to advise you


14 days right of return

So the paper-cone, symmetrical drive mid-woofer is accompanied by a 1“ tweeter and 12“ long-throw subwoofer. The mid-woofers slices-cone prevents effectively cone breakups, so it is playing from 50Hz and blending over gently to the tweeter creating a speaker with full-range characteristic - but with punchy bass down to 25 Hz and extended treble smooth as silk. As always with Credo Audio speakers, we achieved linear impedance and a high efficiency (of 87.6 dB), making it an easy load for amplifiers.


Three-way floor standing loudspeaker

Top cabinet: closed design, mid woofer & tweeter separated

Sub cabinet: closed design

Double-vibration decoupled

Tweeter: 1 x 1“ Coated textile, neodymium magnet, symmetrical drive motor 

Midwoofer: 1 x 6.5“ Sliced paper cone (coated), large ferrite magnet, symmetrical drive motor

Subwoofer: 1 x 12“ Alu cone, double ferrite magnet

Crossover: Passive proprietary 3-way filters, coils: Mundorf CFC air-core coils, capacitors: Mundorf MCap Supreme EVO

Hand-crafted by Credo Audio Switzerland

Tuning: closed cabinets

Frequency response: 40 Hz - 20 kHz, +/- 1.5dB

Bass roll-off: 30 Hz @ -3dB / 25 Hz -6dB / 20 Hz -10dB

Sensitivity: 87.6 dB @ 2.83V @ 1kHz @ 1m

Linear impedance: nominal 6 ohms, minimal 4.8 ohms at 5 - 20 kHz, max 9.8 ohms @ 1.2 kHz 

Recommended amplifier power (3m listening distance): 80 - 200 W RMS

Weight: 55 kg p.p. without packing

Size (H x D x W): 126 cm x 45 cm x 22 cm without isolation-feet

Includes hight adjustable isolation-feet, milled from 12mm aluminum. Black or natural anodized


Data sheet

Frequency range:
Nominal impedance:
6 ohm
Impedance specification according to IEC 60268-5:
Linear impedance:
Efficiency at 1 m @ 2.83 V:
87.5 dB
Cabinet tuning:
Speaker type:
Point source