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2.1 Amplifiers

2.1 Amplifiers in Bangladesh 2025 – Voltech Electronics

At Voltech Electronics, we proudly offer a wide range of 2.1 amplifiers, designed to deliver crystal-clear stereo sound along with a dedicated subwoofer channel for deep bass. Whether you are setting up a home theater, desktop sound system, or professional audio project, our 2025 updated collection of 2.1 amplifiers ensures the perfect balance of power, clarity, and affordability.

All 2.1 amplifier products are available exclusively at Voltech Electronics with nationwide delivery and expert after-sales service.


2.1 Amplifier Collection in Bangladesh 2025

A 2.1 channel amplifier is specially designed with two stereo channels (left and right) plus one dedicated subwoofer channel. This makes it an ideal choice for users who want a combination of high-quality stereo sound and strong bass performance.

At Voltech Electronics, our 2.1 amplifier collection includes:

  • Compact 2.1 Amplifiers – Perfect for desktop speakers and small rooms.

  • High-Power 2.1 Amplifiers – For home theaters, event setups, and professional use.

  • Car 2.1 Amplifiers – Designed for in-vehicle entertainment systems.

  • DIY 2.1 Amplifier Boards – For hobbyists who want to build their own sound system.

  • Bluetooth 2.1 Amplifiers – Wireless options with modern connectivity.

Customers commonly search for:

  • 2.1 amplifier price in Bangladesh.

  • Bluetooth 2.1 amplifier board price in BD.

  • High-power 2.1 amplifier price in Bangladesh.

  • Mini 2.1 amplifier price in Bangladesh.

  • Car 2.1 amplifier price in BD.

At Voltech, every search leads to an authentic, reliable, and updated 2025 solution.


Types of 2.1 Amplifiers Available

Voltech Electronics offers a complete range of 2.1 amplifiers, including:

  • Class D 2.1 Amplifiers – Highly efficient models with excellent sound clarity and power-saving features.

  • High-Wattage 2.1 Amplifiers – Best for powering larger speakers and subwoofers in big rooms or events.

  • Car 2.1 Amplifiers – Compact amplifiers made for strong sound in vehicles.

  • Mini 2.1 Amplifiers – Affordable, portable amplifiers for basic sound setups.

  • DIY 2.1 Amplifier Boards – Ideal for electronics enthusiasts who want to customize their systems.

Each amplifier is carefully tested to ensure durability, performance, and compatibility with modern speakers and subwoofers.


2.1 Amplifier Price in Bangladesh 2025

At Voltech Electronics, you will always find the latest 2.1 amplifier price in Bangladesh, updated for 2025. Our collection covers every budget, from entry-level boards to advanced high-power amplifiers.

Our pricing includes:

  • 2.1 amplifier price in Bangladesh 2025.

  • Bluetooth 2.1 amplifier board price in BD.

  • High-power 2.1 amplifier price in Bangladesh.

  • Budget-friendly 2.1 amplifier price in BD.

  • Car 2.1 amplifier price in BD.

We ensure that every customer receives maximum value for their money while enjoying top-tier performance.


Why Choose a 2.1 Amplifier?

2.1 amplifiers are among the most popular choices for both beginners and professionals. They are designed for:

  • Balanced Stereo + Bass – Two channels for stereo clarity plus one subwoofer channel for strong bass.

  • Home Theaters – Enhancing movies, music, and gaming with immersive sound.

  • Car Audio Systems – Providing clear sound with extra bass while driving.

  • Professional Events – Suitable for small to medium event setups requiring strong bass and clarity.

  • DIY Projects – Perfect for hobbyists building their own sound systems.

With a 2.1 amplifier, you get a complete sound experience in a single unit.


Why Buy 2.1 Amplifiers from Voltech Electronics?

  • Wide Selection – From Bluetooth boards to professional high-wattage models.

  • Affordable Pricing – Best 2.1 amplifier price in Bangladesh 2025.

  • Updated Stock – Always in line with the latest audio technology.

  • Tested Products – Quality-checked for performance and durability.

  • Expert Support – Our team helps you choose the right 2.1 amplifier for your needs.

  • Nationwide Delivery – Secure, fast shipping across Bangladesh.


Trusted 2.1 Amplifier Solutions in Bangladesh

Voltech Electronics is recognized as one of the most reliable names for 2.1 amplifiers in Bangladesh. From compact Bluetooth boards to high-power professional models, our 2025 updated catalog ensures there is a perfect option for everyone.

Whether you are setting up a desktop audio system, home theater, car sound system, or professional event, Voltech Electronics delivers authentic, reliable, and competitively priced 2.1 amplifiers.


Final Words

2.1 amplifiers are the perfect all-in-one solution for anyone who wants stereo sound with enhanced bass. At Voltech Electronics, we provide the most extensive and updated collection of 2.1 amplifiers in Bangladesh, covering everything from budget-friendly boards to high-end models.

If you are searching for 2.1 amplifier price in Bangladesh, Bluetooth 2.1 amplifier board price in BD, high-power 2.1 amplifier price in Bangladesh, or car 2.1 amplifier price in BD, Voltech Electronics is your trusted source in 2025.

Brand: Douk Audio Model: DOUK AUDIO NS-14G Pro
Short Description: Douk Audio NS-14G PRO is a powerful HiFi 2.1 channel Bluetooth digital amplifier featuring TPA3255 chipset. It delivers clean 2×50W stereo + 100W subwoofer output with high efficiency and low distortion — perfect for home theater, bookshelf speakers, and active subwoofer systems...
TK22,500.00
Ex Tax:TK22,500.00
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Brand: Voltech Model: Voltech 1200 Pro Black
Short Description:Voltech 1200 Pro Black একটি high-power 2.1 channel amplifier যেখানে রয়েছে 300W + 300W stereo output এবং 600W dedicated subwoofer power। Built-in Bluetooth support এবং 48V 20A SMPS power supply দিয়ে stable ও powerful sound performance নিশ্চিত করে।Long Description:Voltech 1200 Pro ..
TK15,800.00
Ex Tax:TK15,800.00
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Brand: FOSI AUDIO Model: Fosi Audio P4 Mini Stereo Preamplifier
The Fosi Audio P4 Mini Preamp is a high-performance home audio stereo preamplifier designed for audiophiles who demand detailed sound control and seamless source switching. With 3 RCA inputs, bass & treble tone adjustment, and three selectable gain levels (3dB / 6dB / 9dB), this compact preamp e..
TK12,890.00
Ex Tax:TK12,890.00
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Model: AIYIMA B07
The AIYIMA B07 is a next-generation 2.1 Channel Bluetooth Hi-Fi Amplifier engineered for premium audio lovers and professional setups. Powered by TPA3255 high-efficiency chipset and the advanced Qualcomm QCC3040 Bluetooth 5.2 module, it ensures high-resolution sound transmission with ultra-low disto..
TK18,380.00
Ex Tax:TK18,380.00
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Brand: Wuzhi Audio Model: ZK-AS21P
Wuzhi Audio ZK-AS21P (App) (300W + 300W Stereo + 600W SUB) | Imported TPA3255 | Bluetooth 5.0 (SBC) SOC (Attached Volume)Wuzhi Audio-এর নতুন প্রজন্মের High-Performance Amplifier ZK-AS21P (App) ডিজাইন করা হয়েছে Pure Sound Quality, Deep Bass এবং Smart Control-এর জন্য। এই 2.1 Channel Amplifier টি একসাথ..
TK7,750.00
Ex Tax:TK7,750.00
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Brand: Voltech Model: TPA3116D2B
The TPA3116D2 50W x2 Stereo Bluetooth 5 Amplifier (Blue Color) is a compact and high-performance Hi-Fi board for home audio, DIY projects, and portable speaker systems. With Bluetooth 5.0 wireless streaming, low distortion, and efficient Class D amplification, it delivers crystal-clear stereo sound ..
TK1,390.00
Ex Tax:TK1,390.00
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Brand: Voltech Model: DX-45M
The DX-45M HiFi Class AB Amplifier delivers 400W + 400W stereo power with exceptional sound clarity and reliability. Built with speaker protection circuit and designed to run on 24-0-24V to 35-0-35V dual supply, this board is ideal for professional sound setups, DIY audio projects, and heavy-duty sp..
TK3,450.00
Ex Tax:TK3,450.00
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Brand: Voltech Model: OK 400
OK 400 (4 MOSFET) Class AB HiFi Stereo Amplifier Board | Voltech ElectronicsProduct DescriptionVoltech Electronics proudly presents the OK 400 (4 MOSFET) Class AB HiFi Stereo Amplifier Board, designed for audiophiles and DIY enthusiasts who demand high-quality stereo sound. With its 4 MOSFET configu..
TK1,750.00
Ex Tax:TK1,750.00
Add to Cart
Brand: Wuzhi Audio Model: ZK-LT22
Wuzhi Audio ZK LT22 + App Hi-Fi 2.1 Bluetooth Amplifier – 15W + 15W Stereo + 30W Sub | Voltech ElectronicsShort DescriptionThe Wuzhi Audio ZK LT22 + App Hi-Fi 2.1 Bluetooth Amplifier delivers 15W + 15W stereo output along with 30W subwoofer power, featuring Bluetooth streaming and App-based audio co..
TK1,480.00
Ex Tax:TK1,480.00
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Brand: Voltech Model: ZK-TB21
ZK-TB21 TPA3116D2 Bluetooth 5.0 Subwoofer Amplifier Board 50W × 2 + 100W 2.1 Channel – Voltech ElectronicsProduct DescriptionThe ZK-TB21 TPA3116D2 Bluetooth 5.0 Amplifier Board is a compact and powerful 2.1 channel Class D digital amplifier, delivering 50W + 50W stereo output along with a dedicated ..
TK1,780.00
Ex Tax:TK1,780.00
Add to Cart
Brand: Wuzhi Audio Model: ZK-TB21
Wuzhi Audio ZK-TB21 + App Hi-Fi 2.1 Bluetooth Amplifier (50W + 50W + 100W Sub) – Official in BangladeshProduct DescriptionThe Wuzhi Audio ZK-TB21 + App Hi-Fi 2.1 Bluetooth Amplifier is a compact yet powerful Hi-Fi amplifier, delivering 50W + 50W stereo output plus a dedicated 100W subwoofer channel...
TK2,590.00
Ex Tax:TK2,590.00
Add to Cart
Brand: Wuzhi Audio Model: ZK-AS21P
Wuzhi Audio ZK-AS21P 300W + 300W + 600W (Sub) 2.1 Channel Bluetooth Digital Power Amplifier Board – Official in BangladeshProduct DescriptionThe Wuzhi Audio ZK-AS21P 2.1 Channel Bluetooth Digital Power Amplifier Board is a high-performance amplifier built for audiophiles, professionals, and custom a..
TK8,100.00
Ex Tax:TK8,100.00
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Brand: Wuzhi Audio Model: ZK-AS21
★ High-Power Output: 2×220W (L/R) + 350W (Subwoofer) for immersive sound experience★ TPA3255 Digital Amplifier Chipset: Provides superior sound quality and efficiency★ Built-in Bluetooth: Wireless connectivity for hassle-free audio streaming★ Subwoofer & Tone Control: Adjustable bass, treble, an..
TK5,500.00
Ex Tax:TK5,500.00
Add to Cart
Brand: Wuzhi Audio Model: ZK-ST21
Power your audio setup in Bangladesh with the ZK-ST21 Bluetooth Digital Amplifier Board featuring dual TI TPA3221 chips for 100 W per stereo channel and 200 W for subwoofer. Supports Bluetooth, AUX, USB, sound-card inputs. Delivers high-fidelity sound, low distortion, efficient Class-D performance, ..
TK3,200.00
Ex Tax:TK3,200.00
Add to Cart
TPA3116D2 100W+ 50W x2 2.1 Bluetooth 5.0 Amplifier with Casing – Hi-Fi Sound | Voltech Electronics TPA3116D2 100W+ 50W x2 2.1 Bluetooth 5.0 Amplifier with Casing – Hi-Fi Sound | Voltech Electronics
2-3 Days
Brand: Voltech Model: VOL-TPA3116D2
TPA3116D2 100W+ 50W x2 2.1 Bluetooth 5.0 Amplifier with Casing – Hi-Fi Sound | Voltech ElectronicsShort DescriptionPower your audio with the TPA3116D2 2.1 Bluetooth 5.0 Amplifier. Featuring 100W for a subwoofer and 50W per stereo channel (L+R), this compact amplifier delivers powerful, clear, a..
TK1,500.00
Ex Tax:TK1,500.00
2-3 Days
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