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P-1X - €28250
The amplification circuit consists of two stages made of 3 Mosfet active components: the first stage uses a 2SK214 Mosfet and covers the whole voltage gain required, while the second one, made of two 2SJ77 Mosfets, features only a current gain, ensuring a very low impedance output.
The OLED display integrates a 16-grey-level matrix, for a total of 256 x 64 4-bit weighted points; the OLED technology offers view angles close to 180°, resulting in no limits as regards the position of the equipment in respect to the user.
The default contrast can be adjusted by means of 3 dip-switches located inside the device, making it possible to choose among a total of 8 levels.
Uses a special 4-sections R2R ladder dac volume control with 499 0,2dB steps.
Channel difference at -99dB is 0,04dB.
Capacitors - total 600,000 uF
Transformers - 4x100VA encapsulated in resin inside 2 containers and separated from the main chassis with vibration dampers
Specs
Input impedance - 22 k
Output impedance - 54 ohm
S/N - 107 dB Aw
CMRR 106 dB at 1kHz
Crosstalk - 20 Hz/1 kHz/10 kHz/20 kHz - 124/124/118/112 dB
Freq. response - 3 Hz-1,2 MHz
Phase error 10 Hz-20 kHz - 0,05 dB
Output voltage - 48V
Size BxHxD - 44x22x43,5cm
Weight - 45kg
Warranty - 10 years
P-1X can also control a second optional unit (6X), featuring 6 balanced channels and 12 R2R potentiometers which can be adjusted using the main volume control. All this results in a HT 7.1 all-balanced system with an overall weight of “only” 45+45 kg.
A-300X - €58500 /pr
Also available in a class A/AB version - A-1000X class A up to 100 watt in 8/4/2 ohms.
The input amplification stage of this power amplifier only uses two active components: the first Mosfet (2SK214) covers the whole voltage gain required, while the second one (2SJ77), features only a current gain, ensuring a low impedance output.
The output stage uses 40+40 Mosfet's pr channel.
Capacitors - 2,750,000 uF pr channel
Transformer - 1x3000VA encapsulated in resin, in one container separated from the chassis using 12 vibration dampers
Specs
Power output 8/4/2 ohm - 300/600/1100 watt class A in 8/4/2 ohms
Peak 8/4/2 ohm - 600/1200/2200 watt
Operating storage of 2425 joule
The 8 50V 330,000 uF capacitors is charged with 42V instead of 50V in A-300X
Output Current - 140 A continuous, 280 A peak
50% or 100% class A
Distortion - 0,65% at 1 kHz 300 watt
Freq response - 2 Hz-180 kHz
Phase error 10 Hz-20 kHz - 0,05 dB
Input impedance - 208 k
S/N - 119dB Aw
CMRR 106 dB at 1k
Size BxHxD - 50x33x74cm
Weight - 136kg each
Warranty - 10 years
Extraordinary performance of all the Excellence products.
Future Excellence products:
Phono stage
A-120X Class-A 120 watt mono amps
A-60X Class-A 60 watt stereo amp
PA-60X Class-A 60 watt integrated
Because of direct sales from the factory and other factors, expect to pay almost four times the price from other manufacturers products with the same performance.
