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itc TS-403C/TS-603C/TS-803C/TS-1203CProfessional Speaker — 100W / 200W / 300W / 400W
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itcConference & Column Loudspeakers
itc TS-403C/TS-603C/TS-803C/TS-1203C
Professional Speaker — 100W / 200W / 300W / 400W
🛡️ The outcome: clear speech and full-range music exactly where the audience sits — no harshness, no dead spots.
100W / 200W / 300W / 400W
Rated power
200W / 800W / 1200W / 1600W
Peak power
108dB / 115dB / 120dB/126dB / 124dB/130dB
Max SPL (rated/peak)
80Hz-20kHz / 80Hz-20kHz / 70Hz-20kHz / 60Hz-20kHz
Frequency range (-10dB)
Ideal for
💬 We quote per site after free sizing. Typical reply ~2 hours.
✓
Genuine Product
Authorised dealer
✓
Manufacturer Warranty
Genuine, backed
✓
Expert Support
Local AV engineers
✓
All-Nepal Delivery
All 77 districts
Plan it in 20 seconds
Size your sound system
Pick the venue and audience size — we estimate the loudspeakers, subwoofers and amplifier channels, then quote it as one BOQ.
1 · Venue
Audience400 people
Room depth30 m
Indicative only — final design from a site survey and EASE simulation (itc speakers are in the EASE library).
Recommended
itc TS-803C column speakers
Main system for a conference hall
—
Subwoofers
none
Delay fills
~5 ch
TC-D4350 4-ch DSP amplifier
400 people, 30 m deep.
Quote this exact build →Pricing & a BOQ in ~2 hoursIntegration
How it connects
A professional sound system is a signal chain — capture, mix, process, amplify, reproduce. Here is where this product sits.
Grey boxes are products we supply — hover to see what to pair.
ConnectionSignal pathThis product
💡 Each grey box links to the matching itc product — design the whole system in one quote.
Ready-made starting points
Popular packs
Conference hall
100–300 seats
- •Column speakers + DSP amplifier
- •Gooseneck & wireless mics
- •Smart mixer + feedback suppressor
Banquet / worship
300–1,000 people
- •KS-210 line array + KS-S218 subs
- •TC-21000 amplifiers
- •Digital mixer + 4 wireless mics
Concert / outdoor
1,000–5,000 people
- •LA-series flown arrays + ground subs
- •TC-21200 / TC-23000 amps
- •TS-32PD-12 digital mixer + monitors
Why buy from us
You're not buying a box — you're buying a working system
1
Free site survey
We visit and measure your space.
2
System design + BOQ
Specified to your requirements.
3
Supply, genuine
Authorised stock, full warranty.
4
Professional install
Commissioned and tested.
5
AMC & training
Spares, service, staff handover.
Why this system
Key features
Precise vertical directivity
Precise vertical directivity
Spliced array design
Spliced array design
Flexible installation
Flexible installation
Technical data
Specifications
| Transducers | |
| Type | Linear full-range speaker / Column speaker / Column speaker / Column speaker |
| Speaker unit | 3″×4 / 3″×6 / 3″×8 / 3″×12 |
| Output | |
| Rated power | 100W / 200W / 300W / 400WKEY |
| Peak power | 200W / 800W / 1200W / 1600WKEY |
| Performance | |
| Max SPL (rated/peak) | 108dB / 115dB / 120dB/126dB / 124dB/130dBKEY |
| Frequency range (-10dB) | 80Hz-20kHz / 80Hz-20kHz / 70Hz-20kHz / 60Hz-20kHzKEY |
| THD | – / 0.293%@265Hz / – / – |
| Horizontal coverage angle (-6dB) | 100° / 110° / 110° / 110° |
| Vertical coverage angle (-6dB) | 90° / 100° / 100° / 100° |
| Connectivity | |
| Nominal impedance (±20%) | 8Ω / 6Ω / 4Ω / 6Ω |
| Physical | |
| Dimensions (H×W×D) | 550×152×203mm / 760×152×203mm / 970×152×203mm / 1500×152×203mm |
| Net weight | 6.7kg / 9.8kg / 12.9kg / 20.24kg |
Before you ask
Common questions
Do you design the system for my venue?
Yes — free site survey, loudspeaker layout and amplifier sizing, with EASE acoustic simulation available because itc models are in the EASE / EASE Focus libraries.
Can itc work with my existing mixer or speakers?
Usually yes. itc amplifiers take standard XLR inputs and drive any professional loudspeaker within their load rating; we check impedance and power matching before quoting.
Do you install, tune and support it?
Yes — rigging, cabling, system tuning (EQ, delay, limiting), operator training and local after-sales support across Nepal.
Planning a project?
Share your floor plan or BOQ — our engineers size it and send one quotation with installation cost.
Request a system quote →Installations across Nepal
Our installations across Nepal
No Professional Loudspeakers projects are on the map yet — the pins show our other completed installations across Nepal. Ask us for Professional Loudspeakers references near your site.
30
Projects
11
Municipalities
7
Districts
4
Provinces
Loading map of Nepal…
FewerMore projects
30 projects
Siddhartha Bank Head OfficeNaxal, KathmanduCOB LMini P1.25 fine-pitch LED display · 110 sq ft- CorporateNepal's first COB LED control roomKathmanduP1.5 COB · 4 × 2 m · 600 nits · 3,840 Hz
- GovernmentNational Soil Science Research CentreLalitpurP5 outdoor · 4 × 2.5 m · 6,000 nits · IP65
- GovernmentTokha Municipality Ward No. 5Tokha, KathmanduP6 outdoor · 3 × 2 m · 5,500 nits · IP65
- HospitalityCurved hotel lobby wall, ThamelThamel, KathmanduP2.5 indoor · 6 × 2.5 m curved · 1,000 nits
- RetailMulti-branch retail signage networkMultiple sites, KathmanduP2.5–P3 indoor · networked CMS
- EducationSchool entrance information displayKathmandu ValleyP4 outdoor · 3 × 1.5 m · 5,000 nits
Golyan Group corporate boardroomKathmanduIndoor fine pitch · wireless presentation
Corporate briefing & event spaceKathmanduIndoor fine pitch · main wall + secondary · VC integration
Digital & AI art galleryKathmanduIndoor fine pitch · gallery-grade colour
Nagdhunga highway DOOH screenNagdhunga, KathmanduLampro LDT P8 outdoor · highway-facing
Lakhan Thapa Chowk DOOH screenLakhan Thapa Chowk, ButwalLampro LDT P8 outdoor · junction site- HospitalityCoffee Break restaurant displayPokharaLampro LDT P4 outdoor · ~11 m²
STR Advertising outdoor DOOH screenKathmanduUnilumin P10 outdoor · ~160 m² · curved building wrap
Laxman Babu Bhawan outdoor billboardNaxal, KathmanduP8 outdoor · ~80 m² · building-mounted- HospitalityGwakhancha Restro & BarTaumadhi Square, BhaktapurBNX 2.5 · 48.5 sq ft
- HospitalityMaccha GharLazimpat, KathmanduLC P4 indoor · 39.6 sq ft
- HospitalityVesper and VineTinchuli, BoudhaLC P4 outdoor · 49.6 sq ft
- EducationReliance CollegeChabahil, KathmanduLCM P2.5 indoor · 79.4 sq ft
- HospitalityPurwanchal CafeItahariLC P4 outdoor · 30.9 sq ft
- HospitalityNabil Foodland & Party PalaceNarayantar, KathmanduLC P4 indoor · 39.7 sq ft
- HospitalityHotel Kailash KuteeThamel, KathmanduLC P4 outdoor · 26.5 sq ft
Auranex RestaurantTown Planning, KathmanduLC P4 outdoor · 49.6 sq ft
Awarded International EducationStar Mall, PutalisadakLCM P2.5 indoor · 29.8 sq ft
Dibya Ratna ConsultantBattisputali, KathmanduLDT COB P1.5 · 33.2 sq ft
Jeevan Jyoti SchoolKohalpur, BankeLC P3 indoor · 266 sq ft
FCube CinemasBoudha, KathmanduLC P2.5 indoor fine-pitch LED · 26 sq ft
Inland Multi Cuisine & StayBudhanilkantha, KathmanduLC P2.5 outdoor LED · 31 sq ft
Anong StoreJawalakhel, LalitpurLC P2.5 indoor LED · 17 sq ft
Shree Shiva EnterprisesSiddhipur, LalitpurLC P5 outdoor LED · 40 sq ft
We supply and install in all 77 districts — contact us for references near your site.Boundaries: nepal-geo-data (MIT) via nepalpublicdata.com.