Premium Retailer

KJ West One

Today 10:00 - 18:00

KJ West One has become a hub for worldwide audiophiles and music aficionados to discover and enjoy the world’s best hi-fi equipment.
Address
26 New Cavendish StreetW1G 8TY London
GB
Opening Hours
Tuesday 10:00 - 18:00Wednesday 10:00 - 18:00Thursday 10:00 - 20:00Friday 10:00 - 18:00Saturday 10:00 - 18:00Monday 10:00 - 18:00
Contact us
mapGet Directionphone+44 207 4868262mailinfo@kjwestone.co.uklink
Our Products
All stores

Our Products

OUT OF STOCK
Phantom I 103 dB
Phantom I 103 dB

Phantom I 103 dB
A$3,899

103 dB SPL. 16Hz – 25kHz. 500 Watts RMS.
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OUT OF STOCK
Phantom I 103 dB
Phantom I 103 dB

Phantom I 103 dB
A$3,899

103 dB SPL. 16Hz – 25kHz. 500 Watts RMS.
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Phantom I 108 dB
Phantom I 108 dB

Phantom I 108 dB
A$5,799

108 dB SPL. 14Hz – 27kHz. 1100 Watts RMS.
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Phantom I 108 dB
Phantom I 108 dB

Phantom I 108 dB
A$5,799

108 dB SPL. 14Hz – 27kHz. 1100 Watts RMS.
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Phantom I 108 dB Opéra de Paris
Phantom I 108 dB Opéra de Paris

Phantom I 108 dB Opéra de Paris
A$6,699

108 dB SPL. 14Hz – 27kHz. 1100 Watts RMS.
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LIMITED EDITION
Phantom I 108 dB | Yang Bao & Wa Liu
Phantom I 108 dB | Yang Bao & Wa Liu

Phantom I 108 dB | Yang Bao & Wa Liu
A$9,999

108 dB SPL. 14Hz – 27kHz. 1100 Watts RMS.
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Phantom II 95 dB
Phantom II 95 dB

Phantom II 95 dB
A$1,999

95 dB SPL. 18Hz – 21kHz. 350 Watts RMS.
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OUT OF STOCK
Phantom II 98 dB
Phantom II 98 dB

Phantom II 98 dB
A$2,599

98 dB SPL. 18Hz – 21kHz. 400 Watts RMS.
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Phantom II 95 dB
Phantom II 95 dB

Phantom II 95 dB
A$1,999

95 dB SPL. 18Hz – 21kHz. 350 Watts RMS.
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Phantom II 98 dB
Phantom II 98 dB

Phantom II 98 dB
A$2,599

98 dB SPL. 18Hz – 21kHz. 400 Watts RMS.
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Phantom II Hotel Mode
Phantom II Hotel Mode

Phantom II Hotel Mode

18Hz up to 21kHz. 95 dB SPL.
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Phantom II Hotel Mode
Phantom II Hotel Mode

Phantom II Hotel Mode

18Hz up to 21kHz. 95 dB SPL.
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OUT OF STOCK
Phantom II 98 dB
Phantom II 98 dB

Phantom II 98 dB
A$2,599

98 dB SPL. 18Hz – 21kHz. 400 Watts RMS.
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Devialet Gemini II
Devialet Gemini II

Devialet Gemini II
A$699

ANC up to 40dB | Titanium driver | Up to 22h battery life
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Devialet Gemini II
Devialet Gemini II

Devialet Gemini II
A$699

ANC up to 40dB | Titanium driver | Up to 22h battery life
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Devialet Gemini II Opéra de Paris
Devialet Gemini II Opéra de Paris

Devialet Gemini II Opéra de Paris
A$1,099

ANC up to 40dB | Titanium driver | Up to 22h battery life
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Devialet Dione
Devialet Dione

Devialet Dione
A$3,600

Dolby Atmos® | 101 dB SPL | 950 Watts RMS
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Devialet Dione Custom
Devialet Dione Custom

Devialet Dione Custom

Dolby Atmos® | 101 dB SPL | 950 Watts RMS
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Devialet Care - Dione
Devialet Care - Dione

Devialet Care - Dione
A$559

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Devialet Dione Opéra de Paris
Devialet Dione Opéra de Paris

Devialet Dione Opéra de Paris
A$5,000

Dolby Atmos | 101 dB SPL | 950 Watts RMS
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NEW
Devialet Astra
Devialet Astra

Devialet Astra
A$29,900

2x300 Wrms under 4Ω, 2x150 Wrms under 8Ω
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NEW
Devialet Astra Opéra de Paris
Devialet Astra Opéra de Paris

Devialet Astra Opéra de Paris
A$37,800

2x300 Wrms under 4Ω, 2x150 Wrms under 8Ω
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NEW
Devialet Astra Dual
Devialet Astra Dual

Devialet Astra Dual
A$59,800

2x600 Wrms under 4Ω, 2x300 Wrms under 8Ω
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NEW
Devialet Astra Opéra de Paris Dual
Devialet Astra Opéra de Paris Dual

Devialet Astra Opéra de Paris Dual
A$71,600

2x600 Wrms under 4Ω, 2x300 Wrms under 8Ω
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Devialet Mania
Devialet Mania

Devialet Mania
A$1,499

ASC - Active Stereo Calibration | Cross-stereo | 30Hz -20kHz
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Devialet Mania
Devialet Mania

Devialet Mania
A$1,499

ASC - Active Stereo Calibration | Cross-stereo | 30Hz -20kHz
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Devialet Mania Opéra de Paris
Devialet Mania Opéra de Paris

Devialet Mania Opéra de Paris
A$1,699

ASC - Active Stereo Calibration | Cross-stereo | 30Hz -20kHz
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Devialet Mania Station
Devialet Mania Station

Devialet Mania Station
A$180

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Devialet Care - Mania
Devialet Care - Mania

Devialet Care - Mania
A$319

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Devialet Mania Cocoon
Devialet Mania Cocoon

Devialet Mania Cocoon
A$180

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EXCLUSIVE EDITION
Fendi | Devialet Mania
Fendi | Devialet Mania

Fendi | Devialet Mania
A$4,580

ASC - Active Stereo Calibration | Cross-stereo | 30Hz -20kHz
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Cocoon Phantom II
Cocoon Phantom II

Cocoon Phantom II
A$519

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Cocoon Phantom I
Cocoon Phantom I

Cocoon Phantom I
A$699

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Gecko - Phantom I
Gecko - Phantom I

Gecko - Phantom I
A$499

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Devialet Care - Phantom I
Devialet Care - Phantom I

Devialet Care - Phantom I
A$499

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Devialet Care - Phantom II
Devialet Care - Phantom II

Devialet Care - Phantom II
A$199

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OUT OF STOCK
Cocoon Phantom II
Cocoon Phantom II

Cocoon Phantom II
A$519

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Cocoon Phantom II
Cocoon Phantom II

Cocoon Phantom II
A$519

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Tree Glossy
Tree Glossy

Tree Glossy
A$699

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Gecko - Phantom II
Gecko - Phantom II

Gecko - Phantom II
A$279

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Arch
Arch

Arch
A$969

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Treepod - Phantom I
Treepod - Phantom I

Treepod - Phantom I
A$599

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Treepod - Phantom I
Treepod - Phantom I

Treepod - Phantom I
A$599

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Remote
Remote

Remote
A$369

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Remote
Remote

Remote
A$369

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Tree - Phantom I
Tree - Phantom I

Tree - Phantom I
A$759

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Tree - Phantom I
Tree - Phantom I

Tree - Phantom I
A$759

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Audioquest Pearl Optical cable - Phantom
Audioquest Pearl Optical cable - Phantom

Audioquest Pearl Optical cable - Phantom
A$59

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Devialet Care - Phantom I
Devialet Care - Phantom I

Devialet Care - Phantom I
A$559

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Devialet Care - Phantom II
Devialet Care - Phantom II

Devialet Care - Phantom II
A$359

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Tree
Tree

Tree
A$759

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LIMITED OFFER
Turntable Pro-Ject Debut PRO S Satin White
Turntable Pro-Ject Debut PRO S Satin White

Turntable Pro-Ject Debut PRO S Satin White
A$1,499

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LIMITED OFFER
Turntable Pro-Ject Debut PRO S Black
Turntable Pro-Ject Debut PRO S Black

Turntable Pro-Ject Debut PRO S Black
A$1,499

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NEW
Tree - Phantom II
Tree - Phantom II

Tree - Phantom II
A$399

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NEW
Tree - Phantom II
Tree - Phantom II

Tree - Phantom II
A$399

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Cocoon Phantom II
Cocoon Phantom II

Cocoon Phantom II
A$519

See the product
Cocoon Phantom I
Cocoon Phantom I

Cocoon Phantom I
A$699

See the product
Gecko - Phantom I
Gecko - Phantom I

Gecko - Phantom I
A$499

See the product
Devialet Care - Phantom I
Devialet Care - Phantom I

Devialet Care - Phantom I
A$499

See the product
Devialet Care - Phantom II
Devialet Care - Phantom II

Devialet Care - Phantom II
A$199

See the product
OUT OF STOCK
Cocoon Phantom II
Cocoon Phantom II

Cocoon Phantom II
A$519

See the product
Cocoon Phantom II
Cocoon Phantom II

Cocoon Phantom II
A$519

See the product
Tree Glossy
Tree Glossy

Tree Glossy
A$699

See the product
Gecko - Phantom II
Gecko - Phantom II

Gecko - Phantom II
A$279

See the product
Arch
Arch

Arch
A$969

See the product
Treepod - Phantom I
Treepod - Phantom I

Treepod - Phantom I
A$599

See the product
Treepod - Phantom I
Treepod - Phantom I

Treepod - Phantom I
A$599

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Remote
Remote

Remote
A$369

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Remote
Remote

Remote
A$369

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Tree - Phantom I
Tree - Phantom I

Tree - Phantom I
A$759

See the product
Tree - Phantom I
Tree - Phantom I

Tree - Phantom I
A$759

See the product
Audioquest Pearl Optical cable - Phantom
Audioquest Pearl Optical cable - Phantom

Audioquest Pearl Optical cable - Phantom
A$59

See the product
Devialet Care - Phantom I
Devialet Care - Phantom I

Devialet Care - Phantom I
A$559

See the product
Devialet Care - Phantom II
Devialet Care - Phantom II

Devialet Care - Phantom II
A$359

See the product
Tree
Tree

Tree
A$759

See the product
LIMITED OFFER
Turntable Pro-Ject Debut PRO S Satin White
Turntable Pro-Ject Debut PRO S Satin White

Turntable Pro-Ject Debut PRO S Satin White
A$1,499

See the product
LIMITED OFFER
Turntable Pro-Ject Debut PRO S Black
Turntable Pro-Ject Debut PRO S Black

Turntable Pro-Ject Debut PRO S Black
A$1,499

See the product
NEW
Tree - Phantom II
Tree - Phantom II

Tree - Phantom II
A$399

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NEW
Tree - Phantom II
Tree - Phantom II

Tree - Phantom II
A$399

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