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DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics
DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics — photo 2
Voltech

DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics

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Tk3,250
In Stock (19)

Delivery: Inside Dhaka Tk65 (1–2 days) · Outside Dhaka Tk130 (2–4 days)

Cash on Delivery all over Bangladesh · bKash, Nagad & cards accepted

7-day return for damaged, defective or wrong items — request it from the Track Order page.

Fast Shipping
100% Genuine
7 Days Return

Short Description: DX450B BTL Stereo Amplifier Board – 150W + 150W RMS with 4× original TDA7294 chips delivers powerful, clean Hi-Fi stereo sound in BTL configuration. Ideal for home theater, professional audio, and DIY builds – high power, low distortion, and reliable performance. Exclusive at Voltech Electronics, the trusted distributor of premium amplifier boards in Bangladesh.

Long Description: DX450B BTL Stereo Amplifier Board – 150W + 150W RMS (4× TDA7294) হলো একটি শক্তিশালী Class AB Hi-Fi অ্যামপ্লিফায়ার বোর্ড যা audiophiles, home theater enthusiasts এবং professional sound setup-এর জন্য specially design করা হয়েছে। এই board-এ ৪টি অরিজিনাল TDA7294 high-power DMOS audio amplifier IC ব্যবহার করা হয়েছে, যা STMicroelectronics-এর renowned chipset – low distortion, high voltage handling (±40V পর্যন্ত), এবং tube-like warm sound নিশ্চিত করে। BTL (Bridge-Tied Load) configuration-এ stereo mode-এ 150W + 150W RMS power output পাওয়া যায় (8Ω load-এ typical), যা punchy bass, clear mids এবং crisp highs সহ immersive audio experience দেয়।

Power input: AC 24-0-24V transformer (dual supply), যা সহজেই available এবং safe operation নিশ্চিত করে। Board-টি high-quality components দিয়ে তৈরি – thick PCB, proper heat sinking support, এবং reliable build quality সহ long-term durability প্রদান করে। এটি home theater systems, PA systems, custom stereo projects, subwoofer driver amplifiers এবং high-power DIY audio builds-এ perfectly fit করে।

বাংলাদেশে যারা genuine TDA7294-based high-power amplifier board খুঁজছেন, তাদের জন্য এটি একটি premium choice। Voltech Electronics হচ্ছে Bangladesh-এর authorized seller এবং distributor – তাই এখান থেকে কিনলে 100% original DX450B board পাবেন, retail এবং wholesale উভয়ের জন্য available। Fake বা low-grade chips-এর ঝুঁকি ছাড়াই genuine performance enjoy করুন।

এই board ব্যবহার করা যায়:

  • Home theater & surround sound systems
  • Professional stereo & PA setups
  • Custom high-power audio projects
  • DIY Hi-Fi builds with 8-15 inch speakers
  • BTL mode-এ powerful stereo output চাইলে

Performance Benefits:

  • High RMS power: 150W + 150W @ 8Ω (BTL config)
  • Low distortion & noise thanks to genuine TDA7294 chips
  • Warm, musical sound with excellent dynamics
  • Wide voltage range compatibility (24-0-24V ideal)
  • Reliable thermal & short-circuit protection
  • High-fidelity Class AB amplification
  • Perfect for driving large speakers with authority

যদি আপনি চান আপনার audio system-এ powerful stereo output, crystal-clear sound এবং reliable high-power performance, তাহলে DX450B BTL Stereo Amplifier Board (4× TDA7294) হবে আপনার জন্য perfect solution। Bangladesh-এ এটি exclusively available শুধুমাত্র Voltech Electronics-এ — trusted supplier, wholesale partner এবং premium audio boards-এর official seller হিসেবে।

Key Features:

  • Model: DX450B
  • Type: BTL Stereo Amplifier Board (2.0 Channel)
  • Chipset: 4× TDA7294 Hi-Fi Power Amplifier IC
  • Output Power: 150W + 150W RMS (BTL configuration)
  • Power Input: AC 24-0-24V (dual supply transformer)
  • Impedance Support: 4-8 Ω speakers
  • Application: Hi-Fi Stereo Systems, Home Theater, DIY High-Power Projects, PA Audio
  • Seller: Voltech Electronics – Premium amplifier boards distributor and authorized seller in Bangladesh
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DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics — price in Bangladesh & FAQ

What is the price of DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics in Bangladesh?

The latest price of DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics in Bangladesh is 3,250৳. You can buy the DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics at the best price from our website Voltech Electronics or visit our store at Dhanmondi , Dhaka, Bangladesh. Order online and pay Cash on Delivery anywhere in Bangladesh.

Is DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics available in stock?

Yes. DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics is in stock at Voltech Electronics and ships within 24 hours.

Is the DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics original, and does it have a warranty?

Voltech Electronics sells only 100% authentic Voltech products. Ask us about the warranty for the DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics before you order. It is brand new and sealed.

How much is the delivery charge for DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics?

We deliver the DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics all over Bangladesh. Delivery inside Dhaka costs 65৳ (1–2 days) and outside Dhaka 130৳ (2–4 days).

How can I pay for DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics?

You can pay Cash on Delivery — check the product first, then pay. You can also pay online with bKash, Nagad, Rocket, Visa or Mastercard.

Can I return or replace the DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics?

Yes. If your DX450B BTL Stereo Amplifier Board – 150W + 150W RMS | 4× TDA7294 | 24-0-24V Power Input | Voltech Electronics arrives damaged, defective or wrong, request a return within 7 days of delivery from the Track Order page and we'll replace or refund it.

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