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Brand
Name
Type
Class(es)
Buffer stage
Voltage Gain
Rated Power (1kHz, 120 VAC)
S/N Ratio reference to rated output
Frequency response 20 Hz - 20 kHz
THD + N @ 208 W rms:
Input sensivity
Preamp Input impedance
Preamp Direct Mode Input impedance
Preamp Output impedance
Amplifier Output Impendance
Damping factor
Amplifier current limit
Efficiency (amp only)
Efficiency (amp+preamp)
Volume Controller
Distortion, volume controller, min. level
Distortion, volume controller, max. level
Pre-amp tubes (4x)
Power supply tubes (5x)
Soft start & Pre-heat
Remote turn on & control
Cooling
Protection mechanisms
Thermal Excess
Over current from internal source
Over voltage from internal source
Fuses
Self-diagnosis
Power supplies
DC power supplies
AC power supplies
Transformers
Maximum power consumption
Inrush power consumption
Softstart
Idle power consumption
Supply voltage factory set
AC mains input
Weight (per unit)
Dimensions (W x H x D)
Eon Art
Quark
Stereo Integrated Amplifier
Class A+D / vs-vp - ad
Audiophile Discrete AOP & Regulators
40,117 dB
4 Ω 332 W rms, 8 Ω 208 W rms
91.153 dB
0.853 dB
0.3494%
1 V rms
41 kΩ
2.28 kΩ
129 Ω
11m Ω f < 1kHz, 35m Ω f < 20kHz
> 400
20 A
92%
90.33%
Analogical symmetrical transistors
switching ultra-low distortion Thin Film
resistors network
0.37%
0.052%
Recommended JJ TESLA , 4x E88CC
(6922/ 6H23N-EB)
Recommended JJ TESLA, 1x 5AR4 /
GZ34, 1 x 12AX7, 2 x 6V6G, 1 x 0B2
5 min. minimum / 30 min. optimum
Bluetooth, WiFi via EonArt API, iOS and
Android, Linux, Windows.
Natural convection
Built-in automatic shutoff
Built-in automatic shutoff
(10) 2 main, 8 internals
Bluetooth, LED’s, microprocessors
Total of 13
10 of which 2 of Kelvin type regula-
tions in discrete components
3
15 secondary wingdings in three
independent units for a total of 840 VA
840 W
2.23 A / 274 W
Yes
2.46 W
Americas, Europe, others
IEC with Supra power cables
83.2 lbs / 37.74 kg
438 mm x 435 mm x 305 mm
Advance specfications
Operating mode
Home Cinema
Environmental responsibility
Repair Index
Life Cycle
Component warranty
Wearables components
Input
Optional Input Module
Low light mode
Number of printed circuit boards
Integrated Amplifier, Pre-amplifier,
Amplifier, Home Cinema, Optional mode
Direct + Volume
All-component replacement modules and
5 year calendar with the use of a circuit
board holding the wearable components.
8/10 - Specialist required
50 years when Recommended schedule is
adhered to.
10 YEARs - Full product
Recommended schedule provided
4 x RCA Stereo
RCA, XLR, Phono MM, DAC
Always ON / 10 sec-delay
Board thickness
Qty of layers
Board colour
Thickness of copper track
Auxiliary supply filter
Microprocessor
Internal network
Shielding
Signal capacitors
Amplifier capacitive reserve
Internal cabling
Audio Connectors
Casing
Access
Security
Base
Assembly
Casing assembly
Quality control
Product certification
Musical quality
Availability
Eight (8 x)
2.5 mm (twice the industry standard) Eight (8x)
Reflective blue
70 micron copper for each layer
Medical grade, IEC60601-1
Three (3), 1x control, 2x sound parameters
I2C
Faraday cage in sensible zones and
antistatic windings on transformers
Amtrans, Clarity, Duelund, Solen
Mundorf / 125 Deg, Nichicon / 105 Deg
total > 194,293 μF
Tin plated OFC Supra Ply and Eff, High
voltage and temperature silicon insulated
tin plated OFC, Supra Lorad 3 x 1.5 mm tin
plated OFC
Supra, Neutrik
Brushed aluminium - 7 mm alloy chassis
with quick access rail system; Fara-
day-cage effect, 19 mm solid front panel
Front access drawer-motion access
Rear lock with key
7 mm Brushed aluminium alloy on 20 mm
Labradorite semi-precious stone;
Soundcare feet. Microphonic vibration
neutralizer
Handmade in Canada by Eon Art
Handmade finish and assembly by Oracle
Audio Technologies
Five-level procedure
Audio Precision and Rigol analyser
Listening session for each product
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