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Bass Tone Treble Stereo Board SK165 Volume Control
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🎸 Heavy Bass Boost: Tailor your low-end frequencies for deep, powerful resonance.
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🎤 Vivid Treble Control: Enhance high-frequency clarity for crisp vocals and sharp instruments.
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⚖️ Precision Balance Knob: Perfectly align your stereo image between left and right speakers.
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🔊 Master Volume Control: Smooth, linear attenuation for total sound level management.
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🚀 Active Op-Amp Circuit: Uses high-performance operational amplifiers for superior signal gain.
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🔋 Dual Supply Stability: Engineered for 15V-0-15V DC input to maximize dynamic range.
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📉 Low Noise Distortion: High-quality filtering capacitors ensure a hum-free audio experience.
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📏 Compact PCB Footprint: Slim, efficient layout designed for easy mounting in any cabinet.
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🏗️ DIY Friendly Design: Clearly labeled input, output, and power terminals for quick soldering.
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✅ Professional Grade: Built with durable components to withstand continuous, high-heat operation.
₨ 335 -
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TDA7388 4 Channels Amplifier Board Spare Parts 45W+45W+45W+45W DIY Kit
- 100% brand new and high quality
- No input state, you almost can not hear the noise when your ears closed to the speaker.
- Excellent sound quality
- The board needs to install the appropriate size of the Heat sink (should not be less than 300g)
- Out Speaker: 4 ~ 8Ω, (4ohm better for double output)
- Power output: 45W+45W+45W+45W
- DC Power Supply: 12V at least 8A
- Board Size: 9cm x 5cm
- Quantity:1Set
₨ 650 -
PT2399 & JRC4558 IC-Based Echo Sound Board Kit – High-Quality Audio Effects
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🎛️ Dual Premium ICs
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PT2399: Digital echo/delay processor
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JRC4558: Low-noise audio preamplifier
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🔄 Adjustable Echo Effects
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Control delay time, echo repeat, and feedback level
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🎸 Multi-Device Compatibility
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Works with guitars, microphones, karaoke systems, mixers, and more
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🛠️ DIY-Friendly Design
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Ideal for electronics hobbyists and audio professionals
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🧱 Compact & Durable
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Built with high-quality components for reliable performance
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🔌 Easy Integration
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Simple wiring and installation into any audio setup
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₨ 630 -
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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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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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Bass Tone Treble Control Board | Stereo Volume Controller Module | DC 12V Audio Preamp
- ✨ Full Audio Control – Adjust bass, treble, balance, and volume
- 🔊 Stereo Output – Dual channel sound processing
- 🎶 High Fidelity Sound – Clear, rich, and natural audio
- ⚡ Low Noise Circuit – Minimal distortion and interference
- 🎚️ Wide Frequency Range – Better sound tuning flexibility
- 🔧 DIY Friendly Design – Easy to integrate into projects
- 📦 Compact Size – Fits easily in any audio setup
- 🔌 Stable 12V Operation – Reliable performance
- 🛠️ Durable Build Quality – Long-lasting usage
- 📱 Wide Compatibility – Works with amplifiers, speakers, and audio systems
₨ 130 -
Low Pass Filter 24V + 24V Subwoofer Preamplifier LPF Board
- Supply voltage: Dual DC 25V+25V
- Frequency range: 22Hz-300Hz
- Audio input: mono or two channels
- Audio output: monaural
- Board size::4.5×6.6cm thickness: 1.6mm
- Net weight of the plate Finished: 35g
₨ 285 -
70W Mono Woofer Amplifier Board 🔥 | Low Pass Bass Output | Class AB Subwoofer Kit
🔊 70W Powerful Bass Output – Deep and punchy low frequencies
🎚️ Low Pass Filter (20Hz–200Hz) – Dedicated bass performance
💎 Class AB Design – Balanced efficiency and sound quality
⚡ High Efficiency (>90%) – Better power utilization
🛠️ Quality Components – LM324 + D1047/B688 transistor design
📢 4Ω–8Ω Speaker Support – Flexible compatibility
🔥 Strong & Clean Bass – No distortion, smooth output
🔧 DIY Friendly Board – Ideal for custom audio builds
📏 Compact Size – Easy to fit in enclosures
💼 Professional Performance – Great for home and car audio systems₨ 850 -
TDA7297 15W+15W Dual Channel Audio Amplifier Module – 9-15V DC
🎵 Dual-channel 15W+15W stereo output
💡 LED indicators for easy monitoring and control
🔧 Onboard potentiometer for adjustable volume
⚡ Works with 9V–15V DC power supply
🛠️ Supports 4–8Ω speakers, 10–50W
📏 Compact 55×55mm size, easy to install
🔌 Flexible input: DC, terminal, or 3-pin mode
🎚️ Clear and stable audio amplification
✅ High-quality TDA7297 chip for reliable performance
🌍 Ideal for DIY audio systems, mini speakers, and portable electronics₨ 725 -
PT2399 Karaoke Echo Pre-Amplifier Board – Dual Microphone Input with Bass & Tone Control – Sammar Electronics Professional Reverb Kit
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🎤 Dual Microphone Support: Features two dedicated mic ports for group performances and professional duets.
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✨ Legendary PT2399 Echo: Powered by the original processing chip for the standard echo effect found in professional DVD players.
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🎛️ 5-Knob Precision Control: Take full command with individual knobs for Mic Volume, Echo, Bass, Tone, and Aux Music Volume.
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⚡ High-Fidelity Pre-Amp: Equipped with JRC4558 dual op-amps for clean, powerful signal processing and minimal noise.
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🎶 Independent Mixing: Seamlessly blend your vocals with background music using the Independent Aux Volume control.
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🔄 Customizable Reverb: The onboard Echo CTRL knob allows you to fine-tune the delay time for a custom acoustic feel.
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📱 Universal Aux Input: Easily connect your Phone, PC, or CD player as a music source via the standard input pads.
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🏗️ Sammar Electronics Build: Precision-manufactured (Model SK177) with high-grade components for industrial-level durability.
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🛡️ Low Noise Floor: Engineered with advanced filtering to ensure a pure signal path free from background hum.
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📦 DIY Karaoke Ready: The perfect core module for building Custom Karaoke Machines, PA Systems, and Home Theaters.
₨ 760 -
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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 -
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