Centaurus Fully Balanced High-Performance R2R DAC – Unleash Superior Sound Quality
Topping Audio and Holo Audio have teamed up to introduce the Centaurus Fully Balanced R2R DAC, a groundbreaking design that redefines audio performance. This state-of-the-art DAC boasts an 8-channel fully balanced R2R resistor ladder network, offering unmatched sound precision and dynamic range.
Revolutionary Dual-Decoding Design
The Centaurus DAC features 8 resistor arrays, split across both sides of the circuit board:
- DSD Decoding: Four resistor arrays on the front side employ an innovative "Vector Step Resistance Network" for optimal DSD playback.
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PCM Decoding: Four resistor arrays on the reverse side utilize the classic R2R structure, ensuring flawless PCM decoding.
This dual configuration, powered by a high-performance CPLD, guarantees exceptional accuracy and lifelike audio reproduction.
Customizable Listening Experience
Tailor your listening experience with three selectable modes:
- OS Mode: Manually select oversampling rates for personalized sound.
- NOS Mode: Bypass oversampling for a pure, original sample rate experience.
- Best Mode: Automatically optimizes oversampling based on the source.
Adjustments are seamless via the 2-inch full-color display with three touch buttons. Choose from customizable backgrounds, including VU meters, EQ format, and standard screens.
Advanced PEQ and Streaming Capabilities
The Centaurus features a 10-band PEQ (Parametric Equalizer) for precise audio tuning, adjustable via PC software. With its built-in QCC5125 Bluetooth chip, it supports high-resolution audio streaming up to 96kHz/24-bit, along with advanced codecs like LDAC, aptX Adaptive, aptX HD, AAC, and SBC.
Versatile Connectivity and Integration
This DAC isn’t just about sound quality—it’s designed for convenience:
- Preamp Mode: Control output levels directly when connected to power amplifiers.
- 12V Trigger Sync: Perfectly integrates with the A70 Pro Headphone Amplifier for synchronized on/off functionality.
- Fixed Output Mode: Ideal for use with external preamps or integrated amplifiers.
Built to Last with Peace of Mind
Available exclusively through Electromod and authorized dealers, the Centaurus DAC comes with a full UK 2-year warranty, ensuring confidence in your investment.
Elevate Your Listening Experience
Experience audio like never before with the Centaurus Fully Balanced R2R DAC—a masterpiece of engineering and design for audiophiles who demand perfection.
Centaurus Fully Balanced R2R DAC – Technical Specifications
Audio Decoding
- DAC Design: Fully Balanced 8-Channel R2R Ladder Network
- Decoding:
- PCM: Classic R2R structure
- DSD: Vector Step Resistance Network
- Supported Formats:
- PCM up to 32-bit/768kHz
- DSD512 (Native)
- DoP (DSD over PCM)
Bluetooth
- Chip: Qualcomm QCC5125
- Supported Codecs: LDAC, aptX Adaptive, aptX HD, aptX, AAC, SBC
- Maximum Resolution: 96kHz/24-bit
Audio Modes
- OS Mode: Selectable oversampling rates
- NOS Mode: Original sample rate decoding
- Best Mode: Auto-optimized oversampling
PEQ (Parametric Equalizer)
- Bands: 10 customizable frequency bands
- Adjustment: Via PC software
Inputs
- USB: High-speed USB input for PCM and DSD playback
- Coaxial: PCM and DoP support
- Optical: PCM support
- I²S: High-quality input for external transports
Outputs
- Analog:
- Fully Balanced XLR
- Single-Ended RCA
- Digital:
- S/PDIF Pass-through
- Modes:
- Fixed-level output and Preamp mode
Display & Control
- Screen: 2-inch full-color display
- Controls: 3 touch buttons
- Background Options: VU meters, EQ format, standard
Integration
- 12V Trigger: Sync on/off with compatible devices
- Recommended Pairing: A70 Pro Headphone Amplifier
Performance
- Signal-to-Noise Ratio (SNR): >120 dB
- Total Harmonic Distortion + Noise (THD+N): <0.00015%
- Dynamic Range: >120 dB
Power
- Voltage: 100–240V AC (universal power supply)
Build
- Dimensions: Compact design for rack or desktop use
- Weight: Approximately 4.5kg
Warranty
- Coverage: Full 2-year UK warranty
- Topping Centaurus DAC
- Remote Control
- USB Cable
- UK Power Supply
- Bluetooth Antenna
- Manual
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.