BRZHIFI PAT-6A2 Class D Integrated Amplifier

BRZHIFI PAT-6A2 Class D Integrated Amplifier

The BRZHIFI PAT-6A2 Class D Integrated Amplifier is a compact hybrid audio amplifier designed for users who want a combination of modern Class D efficiency and classic vacuum tube warmth in a single integrated system. Built with the TPA3116 amplifier chip and 6A2 vacuum tube stage, this amplifier delivers a unique listening experience that blends digital clarity with analog musical richness.

Designed for home audio enthusiasts, desktop Hi-Fi setups, and compact entertainment systems, the PAT-6A2 focuses on delivering warm vocals, smooth highs, and balanced stereo output in a small and energy-efficient design. It is an ideal choice for users who want both modern performance and vintage sound character.

Hybrid Class D and Vacuum Tube Sound Architecture

The BRZHIFI PAT-6A2 uses a hybrid audio design that combines Class D amplification with a 6A2 vacuum tube preamp stage. This combination allows users to enjoy the efficiency of modern digital amplification while retaining the warm tonal characteristics of tube sound.

Benefits of Hybrid Design

• Warm and natural tube sound character

• Efficient Class D power amplification

• Smooth and musical audio output

• Balanced sound reproduction

• Reduced digital harshness

• Rich harmonic texture

This hybrid system ensures a unique audio experience that is both modern and emotionally engaging.

Powerful TPA3116 Class D Amplifier Chip

At the core of the PAT-6A2 is the TPA3116 amplifier chip, known for its efficiency, reliability, and clean sound output.

TPA3116 Benefits

• High-efficiency power output

• Low distortion performance

• Stable stereo amplification

• Minimal heat generation

• Strong audio clarity

This chip ensures consistent performance even during long listening sessions.

Vacuum Tube 6A2 Warm Sound Enhancement

The 6A2 vacuum tube stage adds warmth and depth to the audio signal, enhancing the musical experience.

6A2 Tube Benefits

• Smooth and natural vocals

• Rich harmonic detail

• Reduced digital sharpness

• Emotional sound reproduction

• Vintage Hi-Fi sound character

This makes music sound more engaging and lifelike.

Clean Stereo 2.0 Channel Output

The BRZHIFI PAT-6A2 is designed as a 2-channel stereo amplifier, delivering balanced left and right sound output.

Stereo Performance Benefits

• Clear channel separation

• Balanced sound stage

• Accurate stereo imaging

• Improved listening depth

• Natural sound positioning

This ensures immersive stereo playback for music and movies.

50W × 2 Powerful Output Performance

The amplifier delivers 50W × 2 output power, making it suitable for small to medium-sized speakers.

Output Benefits

• Strong enough for bookshelf speakers

• Balanced sound performance

• Clear audio at medium volume

• Efficient power delivery

• Stable performance output

This makes it ideal for home and desktop use.

Bluetooth 5.0 Wireless Connectivity

The PAT-6A2 includes Bluetooth 5.0, allowing easy wireless connection to mobile devices.

Bluetooth Features

• Stable wireless connection

• Fast pairing capability

• Low latency audio transmission

• High-quality music streaming

This allows users to enjoy music without cables.

AUX Input for Wired Audio Sources

The amplifier also supports AUX input for traditional wired audio devices.

AUX Benefits

• Compatible with older devices

• Simple plug-and-play usage

• Stable audio transmission

• Reliable wired connection

This ensures flexibility in audio input options.

High Signal-to-Noise Ratio for Clean Sound

The BRZHIFI PAT-6A2 provides a signal-to-noise ratio of 105 dB, ensuring clean and clear audio output.

SNR Benefits

• Low background noise

• Clear sound reproduction

• Improved detail clarity

• Better listening experience

This ensures high-quality sound performance.

Wide Frequency Response Range

The amplifier supports a frequency response range of 20Hz to 20kHz, covering the full human hearing range.

Frequency Response Benefits

• Deep bass reproduction

• Clear vocal performance

• Smooth treble output

• Balanced sound spectrum

This ensures accurate audio reproduction across all frequencies.

Compact and Space-Saving Design

The BRZHIFI PAT-6A2 is designed with a very compact body, making it ideal for small spaces.

Physical Specifications

• Size: 127 × 31 × 90.5 mm

• Gross Weight: 1 KG

Design Advantages

• Ultra-compact structure

• Lightweight portability

• Easy desktop placement

• Modern minimalist design

This makes it perfect for small room setups.

Efficient Low Voltage Operation

The amplifier operates on DC 12–24V input, making it energy efficient and safe for home use.

Power Benefits

• Low power consumption

• Safe operating voltage range

• Stable performance

• Energy-efficient design

This ensures reliable daily usage.

Recommended Speaker Compatibility

The PAT-6A2 is optimized for 3 to 8-inch passive speakers.

Speaker Benefits

• Ideal for bookshelf speakers

• Suitable for desktop speakers

• Balanced sound output

• Stable impedance matching

This makes it flexible for small audio systems.

Balanced Musical Sound Performance

The hybrid tube and Class D design ensures a unique and balanced sound signature.

Sound Characteristics

• Warm midrange vocals

• Clear high-frequency detail

• Controlled bass response

• Smooth musical output

This makes it suitable for multiple music genres.

Ideal Applications of BRZHIFI PAT-6A2

The amplifier is designed for various compact audio applications.

Home Audio Systems

Perfect for casual music listening.

Desktop Hi-Fi Setup

Ideal for computer-based audio systems.

Small Room Entertainment

Suitable for bedrooms and offices.

Music Streaming

Great for Bluetooth-based playback.

Why Choose BRZHIFI PAT-6A2 Hybrid Amplifier

The BRZHIFI PAT-6A2 stands out because it combines modern Class D efficiency with classic tube warmth in a compact design.

Key Features Summary

• TPA3116 Class D amplifier chip

• 6A2 vacuum tube sound enhancement

• 50W × 2 stereo output

• Bluetooth 5.0 wireless support

• AUX input compatibility

• 105 dB signal-to-noise ratio

• 20Hz–20kHz frequency response

• Ultra-compact design

• Hybrid warm audio character

This combination makes it a unique and versatile audio solution.

Audio Phonic Quality Commitment

Audio Phonic ensures that every product delivers reliable performance, clean sound reproduction, and user satisfaction. The BRZHIFI PAT-6A2 reflects this commitment through its hybrid design, compact structure, and musical sound quality.

It is built for users who want both modern efficiency and classic tube sound in one system.

Technical Specifications of BRZHIFI PAT-6A2

General Information

• Brand: BRZHIFI (Audio Phonic distribution context)

• Product Name: BRZHIFI PAT-6A2 Class D Integrated Amplifier

• Category: Hybrid Integrated Amplifier

• Amplifier Type: Class D + Vacuum Tube

• Channel Configuration: 2 Channel (Stereo)

Power Amplification

• Chip: TPA3116

• Output Power: 50W × 2

Vacuum Tube Stage

• Tube Type: 6A2 Vacuum Tube

Connectivity

• Input: AUX / Bluetooth 5.0

• Wireless Connection: Stable Bluetooth streaming

Audio Performance

• SNR: 105 dB

• Frequency Response: 20Hz – 20kHz

Power Requirements

• Input Voltage: DC 12–24V

Physical Specifications

• Size: 127 × 31 × 90.5 mm

• Gross Weight: 1 KG

Frequently Asked Questions (FAQs)

What type of amplifier is the BRZHIFI PAT-6A2?

It is a hybrid Class D and vacuum tube integrated amplifier.

What is the output power?

It delivers 50W × 2 stereo output.

Does it support Bluetooth?

Yes, it supports Bluetooth 5.0 connectivity.

What is special about the 6A2 tube?

It adds warm, natural, and musical sound characteristics.

Is it suitable for home use?

Yes, it is ideal for home and desktop audio systems.

What speakers are compatible?

It works best with 3 to 8-inch passive speakers.

Does it support AUX input?

Yes, it supports AUX wired input.

What is the sound quality like?

It offers warm, smooth, and balanced Hi-Fi sound.

Why should I choose BRZHIFI PAT-6A2?

It combines tube warmth and Class D efficiency in a compact, affordable Hi-Fi amplifier.