Starting a speaker / home theater work (installation, repair, and setup). I’ll explain it step by step in easy language, from zero level to earning level.
Step 1: Understand Speaker & Home Theater Basics
Before starting, learn how systems work.
You should know:
- Types of speakers:
- Subwoofer
- Woofer
- Tweeter
- Center speaker
- Surround speakers
- Home theater systems:
- 2.1 / 4.1 / 5.1 / 7.1
- Amplifier & AV Receiver basics
- Ohms (Ω), wattage, RMS vs PMPO
- Active vs Passive speakers
👉 Free learning sources
- YouTube channels: Geekyranjit, Audio Advice, DIY Audio
- Search: “Home theater installation basics”
Step 2: Decide Your Work Type
Choose what service you want to offer (you can do all later):
Option A: Installation Work (Best for beginners)
- Home theater fitting
- Speaker mounting on walls
- Wiring & cable management
- AV receiver setup
Option B: Repair Work
- Speaker sound problem
- Woofer coil replacement
- Amplifier repair
- No sound / distortion fixing
Option C: Custom Speaker Making
- Wooden speaker box making
- Custom woofer fitting
- Bluetooth speaker assembly
👉 Start with Installation, then add repair.
Step 3: Buy Basic Tools (Low Budget)
You don’t need heavy investment.
Basic tools list:
- Screwdriver set
- Digital multimeter
- Soldering iron + wire
- Insulation tape
- Speaker wire (14–18 gauge)
- Drill machine (for wall mounting)
- Tester & cutter
💰 Budget: Rs. 8,000 – 15,000 (Pakistan)
Step 4: Practice at Home
Practice before going to customers.
Practice ideas:
- Install home theater at your own home
- Repair old speakers from scrap market
- Make a small 2.1 speaker system
- Practice AV receiver settings
Step 5: Learn Wiring & Placement Rules
Correct placement = good sound.
Basic placement (5.1):
- Front Left/Right → near TV
- Center → below or above TV
- Surround → behind seating
- Subwoofer → corner (best bass)
Important rules:
- Never mix wrong impedance
- Correct polarity (+ / –)
- Avoid loose connections
Step 6: Start Earning (Local Work)
Now start taking small jobs.
How to get customers:
- Tell electricians & carpenters
- Visit electronics shops
- Print simple visiting cards
- Post services in:
- Facebook groups
- WhatsApp status
- OLX / Facebook Marketplace
Sample services & charges:
- Home theater installation: Rs. 3,000 – 8,000
- Speaker repair: Rs. 1,500 – 5,000
- Wall mounting: Rs. 2,000 – 4,000
Step 7: Online Work (Extra Income)
Yes, audio work can go online too.
- YouTube channel (installation videos)
- Facebook page (before/after photos)
- Freelance:
- Speaker tuning advice
- Audio consultation
- DIY speaker box designs
Step 8: Upgrade Skills
After 2–3 months:
- Learn Dolby Atmos setup
- Learn car audio installation
- Learn sound calibration
- Buy SPL meter & better tools
Step 9: Common Mistakes to Avoid
❌ Wrong wiring polarity
❌ Overloading amplifier
❌ Cheap cables for long distance
❌ No testing before final setup
Step 10: Grow to a Business
- Open small workshop
- Deal with brands (Audionic, Sony, JBL)
- Sell speakers + installation
- Offer AMC (Annual Maintenance)
Final Advice 💡
Start small, practical, and honest work. Audio quality brings repeat customers. One satisfied customer = 5 new customers.