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iBasso DC04Ultra USB DAC and amp for HiFiLoop used open-box reference listing
  • iBasso DC04Ultra USB DAC and amp for HiFiLoop used open-box reference listing
  • iBasso DC04Ultra USB DAC and amp product view for HiFiLoop used open-box reference listing
iBasso DC04Ultra USB DAC & AMP – Used / Open-Box Reference Listing

iBasso DC04Ultra USB DAC & AMP – Used / Open-Box Reference Listing

Reference price $89.00

Reference price is for price anchoring only. Final quote depends on condition, accessories, version, stock, and destination.

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  • Unit details confirmed before offer
  • Lab-inspected before dispatch
  • DOA support and repair path available

Product overview

iBasso DC04Ultra is a compact USB DAC and headphone amplifier for listeners who want a high-output dongle solution for phones, tablets, computers, and portable setups. This used / open-box private quote reference page is intended for model research and manual sourcing rather than automatic checkout.

Key features

  • Dual Cirrus Logic CS43198 DAC chips with a four-channel balanced circuit.
  • High-output 4.4mm balanced stage rated at 980mW + 980mW into 32Ω.
  • Supports PCM up to 32-bit / 768kHz and native DSD512 playback.
  • 0.96-inch multi-color display with physical controls for volume, filters, gain, and channel balance.
  • Stainless steel chassis with 4.4mm balanced and 3.5mm single-ended outputs.
  • UAC 2.0 / UAC 1.0 switching, SPDIF mode, and 3.5mm microphone call support.

Key specifications

Product role USB DAC & AMP dongle
DAC chipset Dual Cirrus Logic CS43198
PCM support Up to 32-bit / 768kHz
DSD support Native DSD512
Headphone outputs 4.4mm balanced and 3.5mm single-ended
Balanced output power 980mW + 980mW @ 32Ω
Single-ended output power 280mW + 280mW @ 32Ω
Display and controls 0.96-inch multi-color display with physical buttons
Digital modes UAC 2.0, UAC 1.0, SPDIF mode, and microphone on/off support
Chassis Stainless steel chassis
Size / weight 58mm × 23.5mm × 13.1mm; 37.2g

A-Class confirmation guide

What is reviewed before a reference page moves forward.

These notes explain how lab checks, condition records, shipping boundaries, and sourcing requests are handled before manual confirmation.

01 / Lab check

Pre-Listing Lab Check

Function and condition are checked before confirmation.

02 / Condition and kit

Condition & Kit Recorded Separately

Condition is not a shortcut for every detail.

03 / Request details

Details to Share

Send the details needed for review.

04 / Sourcing path

Manual Confirmation & Sourcing Path

Start the request before confirmation.

What this listing means

This is a used / open-box reference page for this model. The exact unit, included kit, timing, and support terms are confirmed before payment.

Before you make an offer

  • Check the exact unit photos and condition notes
  • Confirm included accessories and version details
  • Use the final quote as the decision point

Inspection & condition

Function, cosmetics, accessories, and known limitations are reviewed for the exact unit before dispatch.

Shipping & support

Processing is normally 3-5 business days after confirmation. International delivery is commonly 7-15 days; DOA and repair support are confirmed by destination.

What does Reference price mean?

It is a price anchor for comparison. It is not the final quote.

Is this exact unit ready to ship?

Not from this page alone. HiFiLoop confirms the exact unit and timing before payment.

Can HiFiLoop help me find another unit?

Yes. Share the target model, preferred condition, budget range, and destination so HiFiLoop can look for a suitable unit.

Need confirmation

Confirm the exact unit before the final decision.

Send an offer, sourcing request, or availability check when you want exact-unit photos, accessories, condition notes, and quote details.

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