"Simply, this is one of the most transparent, thrilling and richly rewarding amplifier combinations I have encountered, with fine grip on the speakers with which it’s used, vast amounts of information delivered and never even the slightest sense of the music being held back or sold short."
Azur 851W
AMPLIFICADOR DE POTENCIA
El amplificador de potencia 851W, que ofrece una potencia espectacular y una distorsión increíblemente baja funciona perfectamente con nuestro preamplificador 851E y nuestro reproductor de red 851N, ya que toma su señal en toda su pureza y la amplifica con gran presencia y autoridad.
Azur 851W
AMPLIFICADOR DE POTENCIA
El amplificador de potencia 851W, que ofrece una potencia espectacular y una distorsión increíblemente baja funciona perfectamente con nuestro preamplificador 851E y nuestro reproductor de red 851N, ya que toma su señal en toda su pureza y la amplifica con gran presencia y autoridad.
Reseñas de prensa

Australian Hi-Fi
Australia,
"With its 851E preamplifier and 851W, Cambridge Audio has built a pre/power combination that offers not only 'holy grail' audio performance, but also an almost complete suite of features and facilities. If you're in the market for separates (and you should be if you want seriously good audio!), this 851 duo should be high on your short list... if not at the very top of it. Highly recommended."

Knoxville News Sentinal
Estados Unidos,
"If you are looking for a high-end amplifier that provides the performance of the $25,000 exotics but without the crazy price, the new Cambridge Audio Azur 851W is impressing many reviewers in the audio world."

The Idaho Statesman
Estados Unidos,
"The new Cambridge Audio Azur 851W is impressive. I recently tried the 851W in my system and was really wowed by it."

Andrew Everard
Reino Unido,
"Simply, this is one of the most transparent, thrilling and richly rewarding amplifier combinations I have encountered, with fine grip on the speakers with which it’s used, vast amounts of information delivered and never even the slightest sense of the music being held back or sold short."

Hi-Fi News
Reino Unido,
"These amps represent a genuine introduction to true high-end amplification at the same time offering real value for money. Features-wise they’re fully loaded."

Audio Appraisal
Reino Unido,
I normally struggle to summarize reviews – however, in the case of the 851E/W, it’s simple. Buy it, and thank me later. Chances are you’re already raising a phone to your ear and calling your local dealer for a demo – if that’s the case, this review has served its purpose. If not, I suggest you do so now… if anything, you owe it to your music collection.
Customer Reviews
Los detalles
200 W por canal (8 ohmios), 350 W por canal (4 ohmios)
500 W por canal (8 ohmios), 800 W (4 ohmios)
< 0,001% 1 kHz, < 0,005% 20 Hz - 20 kHz
5 Hz - 80 kHz
> 90 dB (sin ponderar)
1,5 V RMS no equilibrada, 1,5 V RMS no equilibrada
0,775 V RMS no equilibrada, 0,775 V + 0,775 V RMS equilibrada
Entrada equilibrada, 38 kiloohmios, Entrada no equilibrada, 68 kiloohmios
> 110 a 1 kHz
2400W
<0.5W
Negro o Plateado
148 x 430 x 365 mm (5,8 x 16,9 x 14,4 pulgadas)
19,1 kg (42,2 libras)