CanEVERZero Uno DAC-HPAusedCanEVER Zero Uno DAC-HPACanEVER Audio ZeroUno DAC-HPA - reference quality DAC with built-in headphone amplifier and digital preamp. Unit is in excellent condition with remote and manual included, but no original box. Sold...3495.00

CanEVER Zero Uno DAC-HPA

Listing ID: lisa1j1a Classified 
 Listed  · 139 Views
Time Left:18 Days
Ending:
New Retail Price: $8,995.00

$3,495.00

Buy It NowMake Offer
Condition
9/10
Payment methodsPaypal card
Ships fromNashua, NH, 03063
Ships toUnited States
Package dimensionsunspecified
Shipping carrierUPS
Shipping costSpecified after purchase
Original accessoriesRemote Control, Box, Manual
Agon miniAverageResearch Pricing

CanEVER Audio ZeroUno DAC-HPA - reference quality DAC with built-in headphone amplifier and digital preamp. Unit is in excellent condition with remote and manual included, but no original box. Sold as new for $8,995.00.

Technical data

· The
circuit of the ZeroUno DAC-HPA is based on the ESS SABRE32 ES9018S DAC chip
plus a proprietary hybrid filter design and encapsulation against external
noises.

· For
optimum performance the SABRE chip runs on a proprietary implementation of
special developed firmware

· One
motherboard is based on a four-layer PCB with extra thick copper traces to
achieve ultra-short signal paths with minimal wiring to avoid electromagnetic
induction of noise and to insure perfect grounding

·
Discrete power supplies built for the digital and the analogue sections using
six toroidal transformers - the last generation of ultra-low noise rectifier
diodes and high quality – low noise regulators

·
Audio-grade resistors and capacitors

·
Comprehensive noise regulation for all digital circuits

·
Jitter free operation by patented high performance algorithm

·
Integrated 32 bits volume control with a residual noise below -130dB for the
best performances even at very low output levels

· On
board output level setup to match different sensitivity levels of the direct
connects power amplifies ·
Voltage-compensated, ultra-low phase noise and low jitter crystal oscillators
(clock) acts as master clock

· Two
separated clocks for sampling families of 44.1, 88.2, 176.4, 352.8 kHz and 48,
96, 192, 384 kHz

· DAC
output stage with the shortest possible signal path based on custom made
amorphous audio transformers produced by Lundahl, with first order discrete
analogue filter for the best THD and digital noise suppression

· True
Class A discrete built analog output stage with zero negative global feedback

·
Separately powered USB chip by a “quasi battery power supply” to avoid any
distortion induced by the connected computer (no connection to the +5V
powerline of the USB cable)

· USB
input based on XMOS xCore audio chip with bit perfect transfer for 16bit, 24bit
or 32bit data in PCM format up to 384 kHz, including support for native DSD/DoP
and MQA.

· 4
Digital-Inputs: 1x USB 2.0; 1x true S/PDIF 75 Ohm BNC or true AES/EBU 110Ohm
XLR; 1x S/PDIF RCA; 1x S/PDIF optical

· USB
input compatible with following audio formats via PC and MAC: - PCM: 44.1; 48;
88.2; 96; 176.4; 192; 352.8 and 384 kHz up to 32 bits - DSD (DoP): 2.822 MHz /
DSD64, 3.072 MHz, 5.644 MHz / DSD128 - MQA all formats

·
SPDIF inputs (AES/EBU, BNC, RCA) compatible with PCM signals from 44.1, 48,
88.2, 96, 176.4 and 192 kHz, up to 24 bits. The optical input accepts music
files with a resolution up to 24/96 kHz ·
LCD Display with variable brightness and letter size for better reading from
listening position

·
Infrared remote control with direct function keys for volume, balance, absolute
polarity, mute and input channel

· No
drivers required for LINUX or MAC OSX USB Audio 2.0 driver available for
Windows XP/Vista/7/8/10

· Gain
= 26dB (x20);

· Zout
< 1 ohm;

· Vo
max = ±17V (24dBu)

·
Pre-gain between 0dB to +24dB in step of 1dB

· Pout
= 2.5Wrms onto 30ohm ·
Headphone load within 30 to 600 ohm

·
Power amplifier input impedance ≥ 600ohm ·
Distortion with 1KHz, 1Vrms, into 30ohm load: 2nd harmonic below -102db; 3rd
harmonic below -100dB 4th harmonic below -125dB; 5th harmonic below -120dB

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Return Policy
Return Window

Item can be returned within 7 days of receipt.

General Terms

Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.

Refunds

Buyer will receive a full refund in the original payment method less any shipping charges.

Special Conditions

New items replacement only if defective.

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