For all its power, Edge W is remarkably detailed. The sound is finely balanced, with a musical depth and clarity that comes through with every note. It’s all down to how we chose the componentry inside – nothing was picked on price, specs or measured performance. We listened carefully. And created our system with components that simply sounded the best. The end result is a power amplifier that truly brings an original recording to life like no other. Just 14 components in the signal path. Although minimal in its exterior design, Edge W has some complex audio engineering inside. To remove the barriers between you and your music, we have worked hard to minimise the number of components in the signal path. As a result, Edge W delivers a more faithful reproduction of the original recording; an impressively detailed three-dimensional sound, with striking staging and focus.  

More musical detail. We pioneered the use of toroidal transformers in amplifiers, which led to improved performance. In Edge we take this one step further, using opposing symmetry twin toroidal transformers. This cancels out electromagnetic interference whilst offering outstanding power and maintaining consistent tonality, no matter how loud it’s played.

Effortless power without distortion. Using standard Class A amplifier technology wasn’t going to be efficient enough for Edge W. Instead we added a bias voltage to a traditional Class AB design, reducing distortion to inaudible levels. This unique configuration also produces less heat and makes the whole system much more effective.  

CONTINUOUS POWER OUTPUT 100W RMS into 8 Ohms; 200W RMS into 4 Ohms 

THD (UNWEIGHTED) <0.002% 1kHz at rated power (8 Ohms); <0.02% 20Hz – 20kHz at rated power (8 Ohms)  

FREQUENCY RESPONSE <3Hz – >80kHz +/-1dB  

S/N RATIO (REF 1W INTO 8 OHM) >93 dB  

CROSSTALK @ 1KHZ < -100dB 

S/N RATIO (REF FULL POWER) >113 dB  

INPUT SENSITIVITY Input A1-A2 (unbalanced) 1.09V RMS 

INPUT IMPEDANCES Input A3 (balanced) 47k Ohm; Input A1-A2 (unbalanced) 47k Ohm

INPUTS Balanced, Unbalanced  

OUTPUTS Speakers, Loop out  

MAX POWER CONSUMPTION 1000W  

STANDBY POWER CONSUMPTION <0.5W  

DIMENSIONS 150 x 460 x 405mm (5.9 x 18.1 x 15.9") 

WEIGHT 23.6kg (51.9lbs)  

IN THE BOX Edge W Power Amplifier; 1.5M Power Lead; Edge Link Cable; Edge W User Manual