ACCUSTIC ARTS® AMP III

The AMP III is based on the amplifier technology of our legendary AMP II amplifier and is designed for customers seeking maximum power who also want audiophile amplifier performance. The AMP III therefore has the 4  separate final stage circuit boards from the AMP II and combines these in such a way that respectively 2 boards are available for each channel. Both these boards are also divided with an inverting and non-inverting signal component. The AMP III with its symmetrical technology is therefore a completely unique power amplifier. An amazing 48 hand selected MOS FET transistors together with 2 enormous 1600 VA transformers deliver huge power. Due to the extremely high performance and the concept according to the Class A/AB principle it should be noted that the AMP III is only destined for loudspeakers which exceed a minimum impedance of 4 Ohm. In fact 8 Ohm systems are preferable – for those looking for a little more.

Voltage gain:

25 dBB

Power consumption without load:

approx. 330 watts


Total transformer power:

maximum 3,200 VA (watts)

Input impedance:

balanced (XLR): 2 x 20 kΩ
unbalanced (RCA): 100 kΩ

 

Power supply capacity:
more than 240,000 µF

Input impedance:

Pin 1 to Pin 2: 20 kΩ
Pin 1 to Pin 3: 20 kΩ
Pin 2 to Pin 3: 40 kΩ

Rated power output (at THD+N = 0,1 %):

max. 2 x 1,000 watts on 4 Ω
max. 2 x 600 watts on 8 Ω

Minimum speaker impedance:

4 Ω per channel
 

Rise time/fall time:

3.1 µs on 4 Ω load (square-wave 20 kHz, 12 Vss)


Crosstalk:

109 dB with 1 kHz


Signal-to-noise-ratio:

-95 dBA (ref. 6.325 V)


Intermodulation distortion:

0.008 % with 10 watts on 4 Ω


Distortion factor (THD+N):

0.003 % on 4 Ω load at 1 kHz and 10 watts (effective bandwidth 22 Hz – 22 kHz)


Dimensions (H x W x D):

350 x 482 x 430 mm/13.8 x 19 x 16.9 inches

Weight:

approx. 60 kg/132 lbs.
 

神韻音響有限公司 | 台北市大同區重慶北路三段122號3樓

CHARMINGAUDIO TAIWAN TAIPEI

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