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Low Pass Filter 12V + 12V Subwoofer Preamplifier LPF Board
- Supply voltage: Dual DC Type I: 12V+12V
- Frequency range: 22Hz-300Hz
- Audio input: mono or two channels
- Audio output: monaural
- Board size:Type I: 4.3x5cmm,
- Net weight of the plate Finished: 30g
₨ 265 -
Bass Tone Mid & Treble Control – Compact 3-Band EQ with Single Supply Opamp
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3-Band EQ – Independently adjust Bass, Mid, and Treble for complete tonal control.
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Single Supply Operation (24V) – Simplifies power needs for versatile applications.
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Opamp-Based Circuit – Provides clean, low-noise signal processing for professional sound quality.
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Compact & Durable – Expertly built by Shehzad Electronics for long-lasting reliability.
If you want it formatted with special checkmark bullets, here you go:
✔ 3-Band EQ – Independently adjust Bass, Mid, and Treble for complete tonal control.
✔ Single Supply Operation (24V) – Simplifies power needs for versatile applications.
✔ Opamp-Based Circuit – Provides clean, low-noise signal processing for professional sound quality.
✔ Compact & Durable – Expertly built by Shehzad Electronics for long-lasting reliability.Would you prefer one style over the other?
₨ 260 -
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12V Bluetooth Audio Receiver Module – Wireless Music Receiver for Amplifiers & DIY Audio Projects
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🔹 Operating Voltage: 12V DC
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🔹 Wireless Audio Streaming via Bluetooth connection
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🔹 High-Quality Stereo Output for clear and crisp sound
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🔹 Compact Design – easy to integrate into custom projects
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🔹 Stable Connection with strong Bluetooth signal range
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🔹 Low Power Consumption for efficient performance
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🔹 Plug & Play Operation – simple setup, no programming needed
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🔹 Compatible with Phones, Laptops & Tablets
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🔹 Ideal for Amplifiers, Car Audio & Home Audio Systems
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🔹 Durable PCB Build ensuring long life and reliability
₨ 220 -
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PAM8610 15W + 15W Two Channel Stereo Class D Amplifier Board
- Supply voltage: DC 7V-15V
- 2. Output power: 10w + 10w (8 load)
- 3. Efficiency: 90%
- 4. Shutdown Current: 4uA
- 5. Quiescent current; 20mA
- 6. SNR: 86%
- 7. Total harmonic distortion: 5W / 1KHz / 8 —- 0.1%
- 8. Frequency range: 20Hz-20KHz
- 9. Input impedance: 15K
- 10. Output Impedance: 8
- 11. Amplifier board size: 30mm * 25mm * 2.5mm
- 1. The power supply voltage limit is 16.5V, do not use more than this voltage.
- 2. The power supply is recommended for 12v, 3A power supply filter better
- 3. 4-8 inch stereo speakers recommended.
- 4. Do not short-circuit the audio output to each other or shorted to ground.
- 5. Carefully check before electricity, ensure wiring is correct before electricity.
₨ 198 -
CA-6928/Gold82d05 Bluetooth Audio Module Board 5V
- 📡 Bluetooth Connectivity — Stable wireless audio reception from mobile devices
- 🔊 Mono Audio Output — L/R/G terminals for amplifier connection
- ⚡ Wide Voltage Range — Operates on DC 3.5V–5V supply
- 📏 Ultra‑Compact Size — Just 24×15×1mm, fits anywhere
- 🚀 Extraordinary Range — Reliable up to 10 meters
- 🔋 Low Power Consumption — Efficient 300mA draw
- 🛠️ DIY Friendly — Perfect for custom amplifier boards
- 🎼 Versatile Compatibility — Works with 4–8Ω speaker systems
- 🟢 Small but Powerful — Delivers strong performance despite size
- 🎧 Best for Amplifiers — Tailored for any kind of amplifier project
₨ 185 – ₨ 195 -
TDA2030A 15W Mono Audio Amplifier Board Module
- On-board audio amplifier chip TDA2030A
- Mono 15W Amplifier Circuit Design
- On-board speaker terminal block
- On-board 10K adjustable resistance, you can adjust the amplified volume
- Onboard power indicator
- The main board have pins leads, you can directly input audio signal (GND, IN)
- The working voltage: 6 ~ 15V
- Board size: 32 (mm) x24 (mm)
₨ 195 -
PAM8403 5V Power Audio Amplifier Board Module 2 Channel 3W + 3W Volume Control
- Model: PAM8403 amplifier module.
- With power ON-OFF & volume control button.
- Good sound quality
- Super mini design allows it to be easily placed in a variety of digital products.
- Filterless, Low Quiescent Current and Low EMI
- Can use the computer USB port, USB power bank or a mobile phone charger to supply the 5V support power
- Battery power can also be used 3-5V
- Can provide 3W (left channel) + 3W (right channel) output power into a 4Ω or 8Ω speaker load and 5V power supply
- CMOS class D amplifier design for high efficiency and low cost
₨ 195 -
LA4440 Stereo Amplifier Board Kit 🔊 | 19W+19W BTL | DIY Audio Amplifier (Without ICs)
🔊 Powerful 19W+19W Output – Strong stereo sound performance
🎧 BTL Amplifier Design – Enhanced power and efficiency
💎 High Sound Quality – Clear highs, smooth mids, deep bass
🔇 Low Noise Output – Near-silent background noise
⚡ 12V DC Operation – Ideal for car and portable setups
🛠️ DIY Kit Design – Perfect for electronics enthusiasts
🔥 Stable Performance – No current shock on startup
📢 Wide Speaker Compatibility – Supports 4Ω to 8Ω speakers
⚠️ Heatsink Required – Ensures safe and long-lasting use
🔧 Custom Build Flexibility – Add your own ICs and cooling setup
💼 Compact Board – Easy to integrate into projects₨ 180 -
UM66 Musical Kit – 12V DC Melody Sound Module – Ideal for Popcorn & Ice Cream Carts
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🎵 UM66 Melody IC Module – Pre-programmed for music playback
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🔌 Operating Voltage: 12V DC
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🔊 High Output Power: 25 watts – Loud enough for open areas
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🔧 No Soldering Needed – Plug-and-play operation
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🔈 Supports Horn or Speaker for sound output
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📐 Compact Size: 3.5 x 3.7 cm – Fits in small spaces
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🛒 Perfect for Commercial Use – Especially ice cream carts, popcorn stalls, or street vending setups
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✅ Reliable and Durable Build – Built to perform in outdoor settings
₨ 160 -
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Stereo 3-Band EQ Tone Preamp Module 🇯🇵 | Made in Japan by Alpas | DIY Audio Customization
🎚️ 3-Band Tone Control – Adjustable Bass, Mid, Treble for perfect audio
⚡ Low Power Operation – Runs efficiently at 3V DC
💎 Premium Japanese Build – Reliable and durable components
📏 Compact Design (36x31mm) – Fits easily into small enclosures
🔧 Easy Integration – Works with most preamps and audio boards
🎧 Stereo Output – Optimized for dual-channel audio
🛠️ DIY Friendly – Perfect for hobbyists and audio enthusiasts
🔥 Precise Frequency Adjustment – Fine-tune your sound exactly
📦 Versatile Applications – Amplifiers, speakers, and audio projects
🎨 Professional-Grade Audio Control – Crisp and clean tone adjustments₨ 150 -
Bass Tone Treble Stereo SK198 Board Volume Control
- Bass Tone Treble kit Volume Control Module
- Better performance, the frequency band is wide and noise is very small
- Sound warm and distorted, high fidelity
- Working Voltage: DC 12V
- Tune type: Low/High Pitch/Balance/Volume
- Channel: Double channel (Stereo)
₨ 140 -
Bass Tone Treble Stereo SK199 Kit Board
- Bass Tone Treble kit Volume Control Module
- Better performance, the frequency band is wide and noise is very small
- Sound warm and distorted, high fidelity
- Working Voltage: DC 12V
- Tune type: Low/High Pitch/Balance/Volume
- Channel: Double channel (Stereo)
₨ 135
