Experience Sonic Precision with the Centaurus R2R DAC
At OTIC, we understand the pursuit of pristine audio. The Topping Centaurus R2R DAC, a remarkable collaboration with Holo Audio, represents a significant advancement in digital-to-analog conversion. This device is engineered for audiophiles who seek to hear their music with uncompromising clarity and depth, revealing every nuanced detail of their cherished recordings. It delivers sound as the artist intended—uncompressed, unaltered, and precisely rendered, making each listening session an immersive journey into acoustic purity.
The Engineering Behind Unrivaled Fidelity
Central to the Centaurus's exceptional performance is its meticulously designed 8-channel fully balanced R2R resistor ladder network. This sophisticated architecture ensures precise sound reproduction and an expansive dynamic range that captures the true essence of your audio. The Centaurus employs a revolutionary dual-decoding design, a testament to expert craftsmanship, featuring eight resistor arrays distributed across its circuit board. Four arrays on the front utilize an innovative 'Vector Step Resistance Network' optimized for DSD playback, while the remaining four on the reverse side implement the classic R2R structure for flawless PCM decoding. This dual configuration, managed by a high-performance CPLD, guarantees accuracy and lifelike audio.
Tailored Listening for the Discerning Audiophile
The Centaurus adapts to your personal audio preferences with three distinct listening modes, all easily accessible via its intuitive 2-inch full-color display and three touch buttons. Whether you prefer to manually select oversampling rates with the OS Mode for a personalized sound, bypass oversampling entirely for a pure, original sample rate experience in NOS Mode, or allow the device to automatically optimize oversampling with Best Mode, the Centaurus provides unparalleled control. The customizable backgrounds, including classic VU meters, EQ format, and standard screens, further enhance the user experience, allowing for an aesthetic that complements its sonic capabilities.
Advanced Sound Customization and Seamless Connectivity
Further refining your audio, the Centaurus includes a 10-band Parametric Equalizer (PEQ) for precise sound tuning, adjustable via PC software. Its built-in Qualcomm QCC5125 Bluetooth chip facilitates high-resolution audio streaming up to 96kHz/24-bit, supporting advanced codecs such as LDAC, aptX Adaptive, aptX HD, AAC, and SBC. This ensures convenient, high-fidelity wireless connectivity without sacrificing audio quality. For comprehensive integration into any high-fidelity system, the Centaurus offers versatile connectivity options, including Preamp Mode for direct output control to power amplifiers, 12V Trigger Sync for synchronized operation with compatible devices like the A70 Pro Headphone Amplifier, and Fixed Output Mode for optimal performance with external preamps or integrated amplifiers. Its array of inputs includes USB, Coaxial, Optical, and I²S, providing comprehensive compatibility for diverse audio sources.
A Long-Term Investment in Auditory Excellence
Investing in the Topping Centaurus R2R DAC means investing in years of auditory pleasure. It is a precision instrument for critical listening, built with meticulous craftsmanship. As an authorized dealer, OTIC ensures that your purchase is protected by a full UK 2-year warranty, reinforcing confidence in your long-term audio investment. The Centaurus is designed not just for immediate satisfaction but for a lifetime of immersive sound, making it a cornerstone of any serious audiophile's setup.
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Holo Audio Collaboration: Engineered through a distinguished partnership with Holo Audio, ensuring a design that pushes the boundaries of audio fidelity.
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8-Channel Fully Balanced R2R Network: Features a sophisticated resistor ladder network for unmatched precision and an expansive dynamic range in audio reproduction.
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Revolutionary Dual-Decoding Design: Dedicated resistor arrays for DSD (Vector Step Resistance Network) and PCM (Classic R2R) decoding, guaranteeing exceptional accuracy across all formats.
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Customizable Listening Modes: Choose between OS Mode (manual oversampling), NOS Mode (pure original sample rate), and Best Mode (auto-optimized) to tailor your auditory experience.
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Intuitive 2-inch Full-Color Display: Easily navigate settings and customize backgrounds, including VU meters and EQ format, via a responsive touch interface.
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Advanced 10-Band Parametric Equalizer (PEQ): Fine-tune your sound with precision via PC software, allowing for personalized audio contours.
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High-Resolution Bluetooth Streaming: Equipped with a Qualcomm QCC5125 chip, supporting LDAC, aptX Adaptive, aptX HD, AAC, and SBC for pristine wireless audio up to 96kHz/24-bit.
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Versatile System Integration: Offers Preamp Mode, 12V Trigger Sync for seamless operation with compatible devices, and Fixed Output Mode for diverse audio setups.
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Comprehensive Connectivity: Provides robust input options including USB, Coaxial, Optical, and I²S for wide-ranging source compatibility.
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Full UK 2-Year Warranty: Provided by an authorized dealer, offering confidence and long-term peace of mind for your investment.
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Technical Specifications
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DAC Design: Fully Balanced 8-Channel R2R Ladder Network
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Decoding:
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PCM: Classic R2R structure
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DSD: Vector Step Resistance Network
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Supported Formats:
- PCM up to 32-bit/768kHz
- DSD512 (Native)
- DoP (DSD over PCM)
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Bluetooth Chip: Qualcomm QCC5125
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Supported Codecs: LDAC, aptX Adaptive, aptX HD, aptX, AAC, SBC
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Max Bluetooth Resolution: 96kHz/24-bit
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Audio Modes: OS, NOS, Best (Auto)
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PEQ Bands: 10 customizable frequency bands
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Inputs: USB, Coaxial, Optical, I²S
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Analog Outputs: Fully Balanced XLR, Single-Ended RCA
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Digital Output: S/PDIF Pass-through
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Output Modes: Fixed-level, Preamp
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Display: 2-inch full-color with 3 touch buttons
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Integration: 12V Trigger Sync
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SNR: >120 dB
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THD+N: <0.00015%
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Dynamic Range: >120 dB
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Power: 100–240V AC
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Weight: Approximately 4.5kg
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Warranty: Full 2-year UK warranty
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In The Box
- Topping Centaurus DAC
- Remote Control
- USB Cable
- UK Power Supply
- Bluetooth Antenna
- Manual
