BRZHIFI DAC-DC600 Audio Decoder

BRZHIFI DC600 AKM DAC Audio Decoder – Reference Grade HiFi Digital Audio Performance

The BRZHIFI DC600 AKM DAC Audio Decoder is a premium high-resolution digital-to-analog converter designed for audiophiles and music enthusiasts who demand exceptional sound quality, ultra-low distortion and advanced decoding capability. Manufactured by BRZHIFI and distributed by Audio Phonic, the DC600 combines flagship AKM DAC technology, balanced audio output and advanced AKM connectivity to create an immersive HiFi listening experience.

Built with the highly respected AKM4499EXEQ decoding chip, dual Talema transformers and premium internal circuitry, the BRZHIFI DC600 is engineered to reproduce music with remarkable precision, clarity and natural tonal balance. Whether you are using high-end headphones, active speakers or a power amplifier system, this DAC audio decoder delivers detailed and dynamic audio performance suitable for both professional and home HiFi environments.

The DC600 supports multiple digital input options including USB, Bluetooth, coaxial and optical fiber, making it highly versatile for modern audio systems. With support for PCM 384kHz/32Bit and DSD512 playback, the device is capable of handling studio-quality audio files with exceptional accuracy.

Key Features of BRZHIFI DC600 AKM DAC Audio Decoder

Flagship AKM4499EXEQ DUAL DAC Chip

At the heart of the BRZHIFI DC600 is the AKM AKM4499EXEQ DAC chipset, one of the most advanced digital-to-analog converters available for high-end audio systems.

The AKM4499EXEQ delivers:

• Ultra-low distortion
• Exceptional detail retrieval
• Wide dynamic range
• Accurate stereo imaging
• Transparent sound reproduction

This flagship DAC architecture allows the DC600 to reproduce audio with remarkable realism and precision.

Dual Talema Transformer Power Supply Design

The DC600 uses dual Talema transformers for stable and clean power delivery. High-quality power supply design is for premium audio performance because it reduces electrical noise and improves signal stability.

Benefits of the dual transformer design include:

• Cleaner background sound
• Reduced signal interference
• Improved dynamic response
• Better channel separation
• Stable audio performance

This sophisticated power system contributes significantly to the DAC’s refined sound quality.

Advanced Voltage Stabilizing Circuit

The DAC includes a carefully designed voltage stabilizing circuit to ensure consistent power regulation throughout the audio circuitry.

This improves:

• Signal purity
• Sound clarity
• System reliability
• Audio stability during playback

Stable voltage regulation helps maintain high-resolution audio performance even during demanding playback conditions.

QCC5181 Bluetooth 5.4 Module

The BRZHIFI DC600 features the QCC5181 Bluetooth module with Bluetooth 5.4 support for high-quality wireless audio streaming.

Bluetooth features include:

• Bluetooth 5.4 connectivity
• aptX support
• aptX-HD support
• aptX-AD support
• AAC/SBC
• LDAC support

These advanced codecs provide significantly better wireless audio quality compared to standard Bluetooth streaming.

Wireless playback benefits include:

• Stable transmission
• Reduced latency
• Improved detail retention
• Higher bitrate audio streaming

Users can conveniently stream high-quality music from smartphones, tablets and laptops while maintaining impressive sound fidelity.

High-Resolution PCM and DSD Support

The BRZHIFI DC600 supports ultra-high-resolution audio playback for serious audiophile listening.

Supported formats include:

• PCM up to 384kHz/32Bit
• DSD512 playback support

This allows the DAC to reproduce studio master recordings with outstanding detail, dynamics and transparency.

Amanero USB Interface

The DC600 uses an Amanero USB interface known for excellent compatibility and stable high-resolution audio transmission.

The Amanero interface provides:

• Reliable USB audio performance
• Accurate signal conversion
• Low jitter operation
• High-resolution PCM and DSD compatibility

This ensures clean and stable digital audio playback from computers and music servers.

AK4117 Coaxial and Optical Receiving Chip

The inclusion of the AK4117 receiving chip improves the performance of coaxial and optical digital inputs.

This enhances:

• Signal accuracy
• Noise reduction
• Stable digital transmission
• Compatibility with external digital devices

Users can connect TVs, CD players, gaming consoles and media players easily.

Balanced XLR and RCA Output

The BRZHIFI DC600 includes both balanced XLR and standard RCA output interfaces for flexible system integration.

Output options include:

• RCA analog output
• Balanced XLR output

Balanced XLR output provides:

• Better channel separation
• Lower signal noise
• Improved audio dynamics
• Longer cable transmission capability

This makes the DC600 suitable for professional audio systems and advanced home HiFi setups.

Mute Relay Control Circuit

The mute relay control circuit helps eliminate unwanted popping or noise during startup and shutdown operations.

This improves:

• Device protection
• Speaker safety
• Cleaner user experience
• Stable switching operation

It is an important feature for premium audio equipment.

Built-In Display

The integrated display provides users with easy monitoring of input modes and playback status.

Display benefits include:

• Easier navigation
• Input source visibility
• Improved user experience
• Modern and elegant appearance

The display enhances convenience and functionality during daily operation.

Technical Specifications of BRZHIFI DC600

DAC and Audio ProcAKMing

• DAC Chipset: AKM4499EXEQ
• OPA1612 X 4
• OPA100(Discrete Operational amplifier)
• Bluetooth Module: QCC5181
• USB Interface: Amanero
• Optical/Coaxial Receiver Chip: AK4117

Input Options

The DC600 supports multiple digital input methods:

• USB input
• Bluetooth input
• Coaxial input
• Optical fiber input
• HDMI-IIS

Output Options

• RCA analog output
• Balanced XLR output
• 3.5 AUX

High-Resolution Audio Support

• PCM support up to 384kHz / 32Bit
• DSD512 support

These specifications ensure compatibility with modern high-resolution audio formats.

Bluetooth Specifications

• Bluetooth version: 5.4
• Supported codecs:
  • aptX
  • aptX-HD
  • aptX-AD
  • AAC/SBC
  • LDAC

Audio Performance

• Frequency response: 20Hz–30kHz (±0.08dB)
• Signal-to-noise ratio: ≥129dB
• THD: 0.00000398%

These measurement figures confirm the DAC’s excellent transparency and low-noise performance.

Physical Specifications

• Product size: 345 × 268 × 72mm
• Gross weight: 4.2KG

The robust aluminum chassis provides durability and helps reduce vibration interference.

Sound Performance and Listening Experience

Exceptional Clarity and Detail

The DUAL AKM4499EXEQ DAC chip delivers highly detailed audio reproduction with outstanding clarity. Subtle musical details become more noticeable while maintaining natural tonal balance.

Wide and Immersive Soundstage

Balanced XLR output and premium DAC architecture create a spacious stereo image with accurate positioning of instruments and vocals.

Smooth and Natural Tonal Balance

The DC600 produces a clean and natural sound signature without harshness or excessive coloration, making long listening sessions more enjoyable.

Powerful Dynamic Range

The DAC handles both quiet and loud musical passages smoothly while preserving micro-detail and transient accuracy.

Clean Background and Low Noise

Thanks to its advanced power supply design and ultra-low THD performance, the DC600 provides an extremely quiet background with minimal interference.

Why Choose BRZHIFI DC600 from Audio Phonic

Audio Phonic provides authentic HiFi audio equipment designed for users who demand professional-level sound performance. The BRZHIFI DC600 stands out as a premium AKM DAC solution with advanced decoding capability and audiophile-grade engineering.

Choosing this product from Audio Phonic ensures:

• Genuine BRZHIFI product quality
• Flagship AKM DAC performance
• High-resolution audio compatibility
• Premium build quality
• Excellent wired and wireless connectivity

It is an ideal upgrade for modern HiFi systems.

Ideal Applications of BRZHIFI DC600

The DC600 is suitable for various audio environments including:

• High-end home HiFi systems
• Audiophile listening rooms
• Desktop audio systems
• Active speaker setups
• Professional digital audio playback
• TV and media streamer audio enhancement

Its versatile design makes it highly practical for both personal and professional use.

Setup Guide for BRZHIFI DC600

Connect your desired digital source using USB, Bluetooth, optical or coaxial input. Then connect the DAC output to your amplifier or active speakers using RCA or XLR cables.

For the best performance:

• Use balanced XLR connections when possible
• Use high-resolution audio files
• Ensure stable power connection
• Pair Bluetooth devices using LDAC or aptX-HD if supported

Once configured, the DC600 delivers significantly improved sound quality with better detail, dynamics and stereo imaging.

Maintenance and Usage Tips

To maintain optimal performance:

• Keep the DAC in a cool and ventilated environment
• Avoid exposure to excessive moisture or heat
• Use quality audio cables
• Clean the aluminum chassis with a soft dry cloth
• Handle connections carefully to prevent damage

Proper maintenance ensures long-term durability and reliable audio performance.

Frequently Asked Questions

What DAC chip is used in the BRZHIFI DC600?

The DC600 uses the flagship AKM AKM4499EXEQ DAC chipset.

Does it support high-resolution audio playback?

Yes, it supports PCM up to 384kHz/32Bit and DSD512 playback.

Is Bluetooth supported?

Yes, it supports Bluetooth 5.4 with AAC/SBC, aptX, aptX-HD, aptX-AD and LDAC codecs.

Does it include balanced XLR output?

Yes, the DAC provides both RCA and balanced XLR outputs also 3.5mm AUX.

What digital inputs are available?

It supports USB, Bluetooth, coaxial and optical fiber inputs and HDMI IIS.

Does it support wireless lossless audio?

Yes, LDAC and aptX-HD provide high-quality wireless audio streaming.

Is the chassis made from aluminum?

Yes, the DC600 features a durable aluminum case construction.