Accustic Arts Power ES

Amplificador integrado Power ES: ¡Audiófilo de verdad, superclase en su categoria de precios!

El amplificador integrado Power ES y el lector de CD Player ES son la materialización para Accustic Arts de un gran esfuerzo por conseguir un valor precio-calidad excepcional, que demandan aquellas personas que aman la música y que valoran la calidad de sonido y el buen trabajo de fabricación (ambos productos están fabricados genuinamente en Alemania), sin tener que renunciar a dicha relación precio-calidad.

Datos reseñables

Audiophile integrated stereo power amplifier with high output performance

4 selected MOS-FET output transistors of highest quality

330 VA toroidal core transformer of premium quality for high output reserves; separate windings for preamp section, for power amp section and for right and left channel

Very good smoothing thanks to more than 50,000 µF power supply capacity

High damping factor for perfect speaker control

Integrated protective circuit switches ascents off when clipping, HF oscillations or too high DC offset occurs

Constant low operating temperature due to generously dimensioned heat sink

Premium quality relays and premium quality rotary switch, gold-plated silver contacts for the input selection

Encapsulated high grade volume potentiometer including remote-control

Full metal housing for optimum shielding. Front panel made of brushed aluminium; turning knobs made of massive and chromed brass. Standard finish: Silver Anodized/Chrome

Optional high quality phono stage (MC/MM); RIAA precision: +/- 0,15 dB

Especificaciones técnicas adicionales (con la tarjeta de phono opcional)

Inputs:     3 x unbalanced high level inputs (RCA)

                  1 x unbalanced MM input (RCA)

                  1 x unbalanced MC input (RCA)

                  1 x unbalanced (RCA) as “SURROUND-BYPASS”

Gain:    MM operation: 40 dB (at 1 kHz)

              MC operation: 60 dB (at 1 kHz)

Input impedance:     MM: 47kΩ/50pF – 150 pF – 270 pF – 370 pF; MC: 100Ω

RIAA precision: +/-0.15 dB (50Hz to 20 kHz)

Signal-to-noise-ratio: (A weighted): MM operation: -87 dB (ref. 6.325 V); MC operation: -74 dB

ACCUSTIC ARTS® Power ES is “Handmade in Germany”

Especificaciones técnicas (sin la tarjeta de phono opcional)

Inputs: 4 x unbalanced high level inputs (RCA), 1 x unbalanced (RCA) as “SURROUND-BYPASS”
Signal difference left/right: < 0,5 dB (from 0 dB to -40 dB)
Input resistance: 50kΩ
Total transformer power: 330 VA (watts)
Power supply capacity: > 50.000 µF

Rated power output: (at THD+N = 0,1 %): 2 x 120 watts on 4Ω, 2 x 90 watts on 8 Ω

Rise time/fall time: 4.6 µs with 4 Ω load

Distortion (THD+N): 0.008 % on 4 Ω load with 1 kHz and 10 watts, 0.005 % on 8 Ω load with 1 kHz and 10 watts

Signal-to-noise-ratio: (A weighted): -89 dBA (ref. 6.325 V)

Damping factor:  >500

Dimensiones (Al x An x P) : 96 x 482 x 400 mm.

Peso: 11 kg. aprox.