Pure Class A Preamp with BJT Technology.
1 Gigahertz Preamp Bandwidth
4 RCA Inputs
(Optional module phono MM/MC)
1 XLR Input
Bypass Home Theater
(RCA and XLR)
(RCA and XLR)
2 Trigger Outputs
Completely balanced, Dual Mono, Dual Power Supply
Extraudio a different concept focused on satisfing the experience of the audiophile...
The XP-A1000 power amplifier is configured with double separate power supply for each channel and is double monophonic, in reality you are buying two monophonic power amplifier in the same chassis, the result is a high current and an extraordinary and brutal power of 1200Wrms X2 at 8 Ohms
Fully balanced power amplifier.
For unbalanced inputs and for galvanic isolation, we use audiophile grade transformers. The windings are arranged to give perfect symmetry if the transformer is used in input and output applications. The two coil structure also greatly improves immunity to external magnetic fields from power supplies and motors. Primary and secondary windings are separated by electrostatic shields. The transformer is housed in a mu-metal.
The Extraudio XP-A1000 power amplifier is a high performance class AD* modified by Extraudio to work in conjunction with our XP1 preamplifier, the modification consists of the perfect integration of impedance and load capacitance between the preamplifier and the power amplifier in the pure class A input buffer.
The main distinguishing features are flat frequency response regardless of load impedance, almost frequency independent distortion behavior, and very low radiated and conducted EMI. The control is based on a phase shift controlled auto-oscillating loop that takes feedback only at the speaker output.
Technical specifications and features:
10Hz to > 75Khz +0db, flat response.
Low Frequency: 1.5Hz -3dB
High Frequency: 120kHz -3dB
Dynamic range / dBA:
Total harmonic distorsion / THD+N:
THD+N: 0,003% @ 1W (8 Ohm, 1Khz)
Analog inputs / Input impedance:
1 pair unbalanced RCA + 1 Pair Balanced XLR 120K ohms Balanced, 60K ohms RCA Inputs
Other inputs / Outputs:
Inputs and outputs 12VDC trigger activation (Jack 3.5mm),
90% @ 1000W, 8 Ohm
Output noise / Voltage Gain:
40uV / 32dB
Max Output Power:
1KHz, THD=1%, All channels driven. Pr=Per channel.
Pr: 4 Ω 1000Wrms / Pr: 8 Ω 1200Wrms, WBT 4 Heavy-duty 24k gold-plated, speaker binding posts.
Maximum current output: 75 Amp
Minimun Load: 3 Ohm
100-240VAC 50/60Hz, 79 watts – 0,5w standby power consumption Energy Star & EU specs
44,5 cm W by 12,5 cm H by 39,5 cm D
56,5 cm W by 24 cm H by 52,5 cm D (shipping)
35 lbs. (16 kg) Net; 41 lbs. (22 kg) Shipping.
The Extraudio power amplifier is protected against short circuits, overload and over heating and includes on-board fuses and EMI filtering to provide a CE and FCC pre-approved design.
These pre-specifications are subject be changed without notice.
EXTRAUDIO, BV The Netherlands – 2017
Thermal protection, Advanced over current protection, DC- Error, Sound optimized soft clipping.
External controlled operation.
Design approved CE, FCC
Complements, accessories and unique options, created to exponentially increase your Extraudio system.
With these accessories you will get the highest quality Extraudio experience, just as we have designed it for you to get and enjoy the absolute sound that we all seek.
Extraudio Artisan High End audio cables.