BRZHIFI PAP-L1B Class A Solid-State Pre-Amplifier (2.1 Channel)

BRZHIFI PAP-L1B Class A Solid-State Pre-Amplifier (2.1 Channel) Price in Bangladesh

BRZHIFI PAP-L1B Class A Solid-State Pre-Amplifier (2.1 Channel) is a high-performance audiophile-grade preamplifier designed for users who want powerful bass control, clean signal processing, and natural Class A sound reproduction. At Audio Phonic, we provide original BRZHIFI HiFi components in Bangladesh for audiophiles who demand precision sound tuning, deep low-frequency control, and crystal-clear audio performance.

The PAP-L1B is specially engineered as a 2.1 channel Class A preamplifier, making it ideal for systems that include a subwoofer along with stereo speakers. It combines analog purity with modern digital Bluetooth functionality, delivering both flexibility and high-end sound quality.

This model is perfect for audiophiles, home theater users, and HiFi enthusiasts who want a powerful yet refined preamp with advanced tone control and ultra-low distortion.

Advanced Class A Pure Analog Pre-Amplifier Design

The PAP-L1B is built on a Pure Class A circuit architecture, known for its smooth and natural sound reproduction.

Continuous Signal Flow

Ensures distortion-free and smooth audio amplification.

Natural Sound Character

Produces warm and realistic audio output.

High Linear Performance

Maintains accuracy across all frequencies.

Smooth Dynamic Response

Handles complex music with ease and stability.

Class A design is widely used in high-end audiophile systems for its superior sound purity.

2.1 Channel System with Subwoofer Integration

One of the most important features of the PAP-L1B is its 2.1 channel design.

Dedicated Low Frequency Output

Supports subwoofer frequency range of 5Hz–180Hz.

Enhanced Bass Control

Provides precise adjustment of low-frequency sound.

Balanced Stereo Output

Ensures clear left and right channel separation.

Home Theater Optimization

Perfect for movie and music systems with subwoofer integration.

This makes it ideal for users who want deep bass performance with stereo clarity.

High-End Bluetooth 5.0 Wireless Audio

The PAP-L1B includes advanced Bluetooth functionality for wireless audio streaming.

Qualcomm Bluetooth 5.0 Chip

Ensures stable and high-quality wireless connection.

PCM5102 Independent Decoding

Improves Bluetooth audio clarity.

Supported Audio Codecs

SBC and AAC formats for wide compatibility.

Low Latency Transmission

Reduces delay for better audio-video synchronization.

This feature allows easy connection with smartphones and digital devices.

Professional Grade Linear Power Supply

The PAP-L1B uses a high-quality Class A linear power supply system.

Stable Voltage Output

Ensures consistent audio performance.

Low Electrical Noise

Reduces interference in audio signal path.

Improved Sound Clarity

Enhances overall sound resolution.

Audiophile-Grade Design

Suitable for high-end HiFi systems.

Power stability plays a major role in audio quality.

Premium Operational Amplifier Configuration

The preamplifier uses high-quality op-amp components for signal processing.

JRC5532 Op-Amps

Uses 4 × 5532 operational amplifiers.

High Precision Signal Control

Ensures accurate audio processing.

Low Distortion Output

Maintains clean sound reproduction.

Smooth Frequency Balance

Improves tonal accuracy across all ranges.

These op-amps contribute significantly to sound quality.

Wide Frequency Response Performance

The PAP-L1B delivers full-range audio performance.

Frequency Response

20Hz – 50KHz

Benefits

Deep Bass Extension

Strong and controlled low-frequency output.

Clear Midrange Performance

Natural vocal reproduction.

Extended Treble Detail

Smooth and refined high frequencies.

This ensures balanced and detailed sound output.

Advanced Tone Control System

The PAP-L1B includes flexible sound tuning options.

High, Mid, Bass Adjustment

Independent tone control system.

Precise Sound Customization

Allows users to adjust audio based on preference.

Subwoofer Integration Control

Optimized bass management system.

Flexible Listening Experience

Suitable for different music genres.

This makes it highly customizable for audiophiles.

High Signal-to-Noise Ratio Performance

The BRZHIFI PAP-L1B offers excellent clarity and noise performance.

Signal-to-Noise Ratio

116dB at 1KHz

Benefits

Quiet Background Noise

Ensures clean audio output.

High Detail Resolution

Reveals subtle musical elements.

Better Dynamic Range

Improves contrast between soft and loud sounds.

This ensures immersive listening experience.

Low Distortion Audio Performance

The PAP-L1B delivers extremely clean signal output.

THD Performance

0.003% at 1KHz

Benefits

Accurate Sound Reproduction

Maintains original recording quality.

Smooth Listening Experience

No harsh or artificial sound.

High Fidelity Output

Perfect for audiophile listening.

Low distortion is essential for high-end audio systems.

Input and Output System Design

The PAP-L1B is designed for flexible connectivity.

Input Resistance

50K Ohms

Output Resistance

600 Ohms

Benefits

Stable Signal Transfer

Ensures clean audio delivery.

Wide Compatibility

Works with multiple audio devices.

Balanced Audio Flow

Maintains sound consistency.

This improves system integration flexibility.

Compact and Durable Build Quality

The PAP-L1B features a solid and compact design.

Dimensions

240 × 150 × 47 mm

Net Weight

1.8 KG

Packing Weight

2.5 KG

Build Advantages

Strong Metal Chassis

Reduces vibration and interference.

Compact Design

Easy installation in audio systems.

Durable Construction

Long-term reliability ensured.

This makes it suitable for home and professional setups.

Ideal Applications of BRZHIFI PAP-L1B

The PAP-L1B is suitable for multiple audio environments.

Home HiFi Systems

Perfect for stereo and subwoofer setups.

Home Theater Systems

Enhances cinematic audio experience.

Audiophile Listening Rooms

Delivers reference-quality sound.

DAC and Amplifier Systems

Improves analog signal output quality.

Multimedia Audio Systems

Ideal for versatile entertainment use.

Its 2.1 channel design makes it highly flexible.

Why Buy BRZHIFI PAP-L1B from Audio Phonic

Audio Phonic is a trusted HiFi audio supplier in Bangladesh.

When you purchase from Audio Phonic, you get:

Original BRZHIFI Products

Guaranteed authentic audiophile equipment.

Competitive Pricing

Best value for premium HiFi devices.

Expert Audio Support

Professional guidance for system setup.

Trusted Audio Store

Reliable service for audiophiles.

FAQs About BRZHIFI PAP-L1B Pre-Amplifier

What type of amplifier is PAP-L1B?

It is a Class A solid-state 2.1 channel preamplifier.

Does it support subwoofer output?

Yes, it supports dedicated low-frequency output.

What Bluetooth version is used?

It uses Qualcomm Bluetooth 5.0.

What audio codecs are supported?

It supports SBC and AAC codecs.

What is the frequency response range?

20Hz – 50KHz full-range audio support.

What is the signal-to-noise ratio?

It offers 116dB SNR at 1KHz.

What is the distortion level?

THD is 0.003% at 1KHz.

What op-amps are used?

It uses 4 × JRC5532 op-amps.

What is the power supply type?

It uses a Class A linear power supply.

Where can I buy it in Bangladesh?

You can purchase the original BRZHIFI PAP-L1B from Audio Phonic