BRZHIFI PAD-3255-A Class D 2.0 Integrated Amplifier

BRZHIFI PAD-3255-A Class D 2.0 Integrated Amplifier

The BRZHIFI PAD-3255-A Class D 2.0 Integrated Amplifier is a high-performance stereo integrated amplifier designed for audiophiles who demand powerful output, ultra-low distortion, and clean Hi-Fi sound reproduction. Built around the advanced Texas Instruments TPA3255 Class D amplifier chip, this model delivers outstanding efficiency, high dynamic range, and precise audio clarity suitable for home audio systems, professional setups, and high-power speaker applications.

Engineered under Audio Phonic quality standards, the PAD-3255-A combines modern digital amplification technology with premium components to ensure a pure, powerful, and immersive listening experience.

Advanced TPA3255 Class D Amplifier Technology

At the core of the BRZHIFI PAD-3255-A is the powerful TPA3255 Class D amplifier chip from Texas Instruments, known for high efficiency and audiophile-grade sound quality.

Key Technology Features

• PurePath Ultra HD architecture

• Advanced feedback control system

• High-speed gate driver error correction

• Ultra-low distortion audio processing

• High-efficiency Class D operation

Audio Benefits

• Crystal-clear sound reproduction

• Extremely low harmonic distortion

• Accurate sound signal processing

• Stable performance at high power

• Professional-grade audio clarity

This ensures true high-end audio performance in a compact design.

High Power Output Performance

The BRZHIFI PAD-3255-A is capable of delivering strong and stable output power for demanding speaker systems.

Output Power Specifications

• 315W × 2 at 4Ω (10% THD)

• 185W × 2 at 8Ω (10% THD)

• 260W × 2 at 4Ω (1% THD)

• 150W × 2 at 8Ω (1% THD)

Output Benefits

• Powerful stereo performance

• Strong bass response

• Suitable for large speakers

• Stable high-volume output

• Clear audio at all levels

This makes it ideal for both home and semi-professional audio setups.

Ultra-Low Distortion Audio Performance

The amplifier is designed to maintain extremely low distortion across the entire audio frequency range.

Distortion Control Features

• Advanced feedback correction system

• Precision signal processing

• High-quality MOSFET switching

• Optimized circuit design

Audio Benefits

• Clean and transparent sound

• No unwanted noise or distortion

• Accurate instrument separation

• Natural sound reproduction

This ensures audiophile-grade listening quality.

High Signal-to-Noise Ratio for Clean Audio

The BRZHIFI PAD-3255-A delivers a very high signal-to-noise ratio, ensuring noise-free sound output.

SNR Specification

• SNR: >111dB

Benefits

• Very low background noise

• Clear audio details

• Improved dynamic clarity

• Professional listening experience

This makes it suitable for high-resolution audio systems.

Wide Dynamic Range for Natural Sound

The amplifier supports a wide dynamic range, allowing accurate reproduction of both soft and loud sounds.

Dynamic Range

• 100dB
  
   

Benefits

• Realistic sound transitions

• Clear detail in music and movies

• Improved depth and dimension

• Balanced audio performance

This enhances immersive listening experiences.

High Efficiency with Low Power Loss

The Class D architecture ensures high efficiency and minimal energy loss.

Efficiency Features

• 90% working efficiency
  
   

• Quiescent current: 60mA

• Idle power loss below 2.5W

Benefits

• Energy-efficient operation

• Less heat generation

• Stable long-term performance

• Lower power consumption

This makes it environmentally friendly and cost-effective.

Premium Audio Circuit Design

The amplifier uses high-quality components to ensure stable and accurate sound output.

Circuit Highlights

• High-precision chip resistors

• Dedicated audio inductors

• Pure analog input support (2 VRMS)

• High-performance DAC compatibility

Benefits

• Clean signal transmission

• Reduced audio interference

• Better sound accuracy

• Stable performance output

This ensures professional-level sound quality.

Bluetooth Wireless Connectivity

The BRZHIFI PAD-3255-A supports Bluetooth 5.0 wireless audio streaming.

Bluetooth Chip

• QC3003 Bluetooth 5.0 module

Benefits

• Stable wireless connection

• Fast pairing capability

• High-quality music streaming

• Low latency audio transmission

This makes it easy to connect smartphones and wireless devices.

Seamless DAC Integration Support

The amplifier supports high-performance DAC integration for advanced audio setups.

DAC Compatibility

• Supports PCM5242 and similar DAC chips

• 2 VRMS analog input interface

Benefits

• High-resolution audio support

• Better digital-to-analog conversion

• Professional audio system integration

• Enhanced sound accuracy

This makes it suitable for audiophile-grade systems.

Efficient Cooling and Aluminum Chassis Design

The amplifier is built with a full aluminum alloy chassis for durability and heat management.

Design Benefits

• Strong heat dissipation

• Durable metal construction

• Premium finish appearance

• Stable internal temperature

This ensures long-lasting performance.

Compact Yet Powerful Design

Despite its high power output, the PAD-3255-A maintains a compact and efficient design.

Physical Specifications

• Size: 183 × 52 × 189 mm

• Weight: 1.45 KG

• Packing Weight: 2 KG

Design Benefits

• Space-saving structure

• Easy installation

• Lightweight portability

• Suitable for desktop or rack use

This makes it versatile for different environments.

Wide Frequency Response Range

The amplifier supports a full audio frequency spectrum for accurate sound reproduction.

Frequency Range

• 20Hz – 20kHz

Benefits

• Deep bass performance

• Clear vocal reproduction

• Smooth high-frequency output

• Balanced sound signature

This ensures natural and realistic audio playback.

Stable Power Supply System

The BRZHIFI PAD-3255-A uses a built-in high-efficiency switching power supply for stable operation.

Power Features

• Direct 220V input support

• High-efficiency power conversion

• Stable voltage output

• Reduced electrical noise

Benefits

• Reliable long-term performance

• Consistent audio quality

• Easy plug-and-play usage

• No external power supply required

This makes it convenient and efficient.

Ideal Applications of BRZHIFI PAD-3255-A

The amplifier is suitable for various audio environments.

Home Audio Systems

Perfect for high-quality music listening.

Home Theater Setup

Enhances movie sound experience.

Studio Monitoring

Provides accurate audio reproduction.

High-Power Speaker Systems

Drives large passive speakers efficiently.

Why Choose BRZHIFI PAD-3255-A

The BRZHIFI PAD-3255-A stands out as a powerful, efficient, and high-fidelity stereo amplifier designed for demanding users.

Key Features Summary

• TPA3255 high-performance amplifier chip

• PurePath Ultra HD architecture

• 315W × 2 powerful output

• Ultra-low distortion design

• SNR >111dB high clarity sound

• 90% efficiency Class D system
  
   

• Built-in Bluetooth 5.0 (QC3003 chip)

• DAC integration support

• Aluminum alloy cooling chassis

• Compact high-power design

This makes it an excellent choice for audiophiles and home audio enthusiasts.

Audio Phonic Quality Assurance

Audio Phonic ensures premium sound engineering, reliable build quality, and professional-grade performance in every product. The BRZHIFI PAD-3255-A reflects this commitment by combining advanced Class D technology with high-end audio components for superior sound quality.

Technical Specifications of BRZHIFI PAD-3255-A

General Information

• Brand: BRZHIFI (Audio Phonic distribution context)

• Product Name: BRZHIFI PAD-3255-A Class D 2.0 Integrated Amplifier

• Category: Integrated Amplifier

• Channel: 2.0 Stereo System

Power Output

• 315W × 2 (4Ω, 10% THD)

• 185W × 2 (8Ω, 10% THD)

• 260W × 2 (4Ω, 1% THD)

• 150W × 2 (8Ω, 1% THD)

Audio Performance

• THD: Ultra-low distortion

• SNR: >111dB

• Dynamic Range: >100dB

• Frequency Response: 20Hz – 20kHz

Connectivity

• Bluetooth 5.0 (QC3003)

• 2 VRMS analog input

• DAC compatibility

Physical Specifications

• Size: 183 × 52 × 189 mm

• Weight: 1.45 KG

• Packing Weight: 2 KG

Frequently Asked Questions (FAQs)

What is BRZHIFI PAD-3255-A used for?

It is used as a high-power stereo integrated amplifier for home audio and professional systems.

Does it support Bluetooth?

Yes, it supports Bluetooth 5.0 with QC3003 chip.

What is its power output?

It delivers up to 315W × 2 at 4Ω.

Is it suitable for audiophiles?

Yes, it is designed for high-fidelity audio performance.

Does it require an external power supply?

No, it supports direct 220V input with built-in power supply.

What is the sound quality like?

It offers ultra-low distortion and high signal clarity.

Can it connect to DACs?

Yes, it supports external DAC integration like PCM5242.

Is it suitable for large speakers?

Yes, it can drive high-power passive speakers efficiently.