PRODUCT DETAILS

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Accustic Arts POWER I - MK2 (NEW)

Audiophile integrated stereo power amplifier with high output performance

8 selected MOS-FET output transistors of highest quality

Magnetically shielded and encapsulated 550 VA toroidal core transformer
of premium quality („Made in Germany“) for high output reserves;
separate windings for preamp section, for power amp section and for left
and right channel

Product Reviews:
http://www.positive-feedback.com/Issue16/accusticartspower1.htm
http://www.6moons.com/audioreviews/accusticarts2/power1.html


Very good smoothing thanks to more than 80.000 µF power supply capacity

Very high damping factor

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 integrated in housing

3 x unbalanced inputs (RCA)/1 x balanced input (XLR)

2 x preamplifier-outputs (1 x balanced/1 x unbalanced)

1 x unbalanced input (RCA) configured as „SURROUND BYPASS“

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

Encapsulated high grade volume potentiometer

Fully aluminium-made remote control

Full metal housing for optimum shielding

ACCUSTIC ARTS® POWER I-MK2 is „Handmade in Germany““

Inputs:

1 x balanced high level input (XLR)
3 x unbalanced high level inputs (RCA)
1 x unbalanced „SURROUND BYPASS“ (RCA)

 

 

Outputs:

1 x balanced pre-out (XLR)
1 x unbalanced pre-out (RCA)

 

 

Signal difference left/right:

< 1.5 dB (from 0 dB to -40 dB)

 

 

Input impedance:

unbalanced: 50 kΩ; balanced: 2 x 20 kΩ

 

 

Output impedance:

unbalanced: 34 Ω; balanced: 2 x 34 Ω

 

 

Total transformer power:

max. 550 VA (watts)

 

 

Power supply capacity:

> 80,000 µF

 

 

Rated power output:
(at THD+N = 0.1 %)

2 x 190 watts on 4 Ω
2 x 130 watts on 8 Ω

 

 

Rise time / fall time:

4.5 µs with 4 Ω load

 

 

Signal to noise ratio:

-94 dBA (ref. 6.325 V)

 

 

Distortion factor:

0.007 % on 8 Ω load with 1 kHz and 10 watts

 

 

Damping factor (THD+N):

> 1,000

 

 

Dimensions (H x W x D):

145 x 482 x 450 mm / 5.7 x 19 x 17.7 inches

 

 

Weight:

approx. 22 kg/48 lbs.