Kaltron Repair

27/08/2026

🎸 GUITAR AMP NOT SOUNDING RIGHT? WE CAN HELP! 🔧

Whether your guitar amp has no sound, low output, crackling noise, faulty controls, jack problems, or tube/transistor issues, Kaltron Repair provides professional diagnosis and repair for all major brands and models.

✅ No Sound / Low Output
✅ Distorted / Crackling Sound
✅ Input / Output Jack Problems
✅ Tube / Transistor Issues
✅ Volume / Tone Control Faults
✅ Complete Diagnostic & Servicing
✅ Fast & Reliable Service

🎛️ WE REPAIR ALL MAJOR BRANDS
Marshall | Fender | Blackstar Amplification | Laney | BOSS | LINE 6 | Peavey | & More

Give your guitar amp the professional care it deserves. Our technicians focus on accurate diagnosis, careful repair, and reliable service to get your equipment performing properly again.

📞 CALL / WHATSAPP:
01977 688467

📍 KALTRON REPAIR
Media Goli, Mogbazar More
Dhaka, Bangladesh

⚡ FAST & RELIABLE SERVICE

25/08/2026

Is your keyboard or digital piano not performing the way it should?
Problems like no sound, power issues, display faults, unresponsive keys, or main board trouble can affect both performance and long-term reliability. That’s why it’s important to have your instrument checked by experienced professionals.

At KALTRON REPAIR, we provide professional Keyboard & Digital Piano Repair and Maintenance Service in Dhaka with careful handling and precise diagnosis. 🎹🔧

✅ No Sound / Audio Problems
✅ Power & Display Faults
✅ Key & Touch Response Issues
✅ Main Board / PSU / Amplifier Repair
✅ MIDI & USB Connectivity Issues
✅ Complete Cleaning & Preventive Maintenance

Why choose KALTRON REPAIR?

✔ Expert Technicians
✔ Advanced Diagnosis
✔ Quality Parts
✔ Careful Handling
✔ Fast & Reliable Support

🎼 We service leading brands:
YAMAHA • KORG • ROLAND • CASIO • KAWAI • TECHNICS • KETRON • ALESIS • KURZWEIL & more

Give your valuable instrument the care it deserves. If your keyboard or digital piano needs repair or maintenance, get in touch with us today.

📞 Call / WhatsApp: 01977 688467
📍 Location: Media Goli, Moghbazar More, Dhaka, Bangladesh

👉 Book your service today.

22/08/2026

22/08/2026

Professional Repair | 🔧 Skilled Engineers | 🎶 Reliable Performance
📍 ঠিকানা : কালট্রন ইলেকট্রনিক্স
ইস্পাহানী স্কুলের বিপরীতে, হুদা লজ,
২১ নিউ ইস্কাটন রোড, ঢাকা-১০০০
📞 ০১৯৭৭-৬৮৮৪৬৭ |
🌐 repair.kaltron.com.bd
https://buff.ly/3YXKb0s

19/08/2026

🎹 Yamaha Digital Piano Repair & Maintenance Service

Is your digital piano not working properly?
Don’t rush to buy a new one—let our experienced technicians inspect and repair it professionally.

🔧 We solve common problems including:
✅ No Power
✅ No Sound / Low / Distorted Sound
✅ Keys Not Working
✅ Keys Stiff / Stuck / Noisy
✅ Display or Button Problems
✅ Pedal Issues
✅ Speaker / Audio Output Problems
✅ Power Supply / Main PCB Issues
✅ USB / MIDI / Connectivity Problems

📞 Call us today for fast & reliable service!
☎️ Hotline: 01711688467

📍 Address:
Media Goli, Mogbazar More, Dhaka, Bangladesh

🎹 Before bringing your piano, please call us first to confirm an appointment.

KALTRON REPAIR
Expert Digital Piano Repair & Maintenance