itc KT-DS18Professional Subwoofer — 800W
Price on Request · ⚡ Engineer replies in ~2 hrsPrice on Request
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itc KT-DS18
itcSubwoofers

itc KT-DS18

Professional Subwoofer — 800W
🛡️ The outcome: deep, tight low end that the audience feels — without muddying speech or rattling the room.
800W
Rated power
3200W
Peak power
3 5Hz-200Hz
Frequency range
127dB/133dB
Maximum SPL (rated/peak)
Ideal for
EventsEntertainmentHotelStadium
Request QuotationCall +977 9762109538
💬 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
5 / side
Main boxes
—
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 hours
Integration

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.
MicLineProcessDriveSpeakerLFitc KT-DS18itc pro soundXLR / Speakon / DanteMicrophonesWireless & wiredAV Nepal supplies →Mixing ConsoleFOH mixAV Nepal supplies →ProcessorEQ · delay · anti-feedbackAV Nepal supplies →AmplifiersTC / DSP / DanteAV Nepal supplies →LoudspeakersLine array · full-rangeAV Nepal supplies →SubwoofersLow-frequencyAV Nepal supplies →
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
Get this pack quoted →
Banquet / worship
300–1,000 people
  • •KS-210 line array + KS-S218 subs
  • •TC-21000 amplifiers
  • •Digital mixer + 4 wireless mics
Get this pack quoted →
Concert / outdoor
1,000–5,000 people
  • •LA-series flown arrays + ground subs
  • •TC-21200 / TC-23000 amps
  • •TS-32PD-12 digital mixer + monitors
Get this pack quoted →
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

One 18-inch subwoofer
Provide powerful low-frequency energy Achieve shocking low-frequency effect
Strong and wear-resistant cabinet
18mm high-strength birch laminate Water-based paint treatment surface
Unique construction, relevant ratios, and superior damping characteristics
Unique construction, relevant ratios, and superior damping characteristics
Technical data

Specifications

Output
Rated power800WKEY
Peak power3200WKEY
Connectivity
Nominal impedance8Ω
Performance
Frequency range3 5Hz-200HzKEY
Sensitivity98dB (1M/1W)
Maximum SPL (rated/peak)127dB/133dBKEY
Transducers
Woofer18″ (100mm voice coil) ×1
Physical
Net weight48kg
Dimension (H×W×D)767×557×740mm
📄Datasheet
Full specs & wiring — sent in 24h📘Product brochure
Series overview🎧Talk to an engineer
Design & compatibility
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 Subwoofers projects are on the map yet — the pins show our other completed installations across Nepal. Ask us for Subwoofers references near your site.

30
Projects
11
Municipalities
7
Districts
4
Provinces
Loading map of Nepal…
FewerMore projects
30 projects
  • Siddhartha Bank Head Office
    Siddhartha Bank Head Office
    Naxal, Kathmandu
    COB LMini P1.25 fine-pitch LED display · 110 sq ft
  • Corporate
    Nepal's first COB LED control room
    Kathmandu
    P1.5 COB · 4 × 2 m · 600 nits · 3,840 Hz
  • Government
    National Soil Science Research Centre
    Lalitpur
    P5 outdoor · 4 × 2.5 m · 6,000 nits · IP65
  • Government
    Tokha Municipality Ward No. 5
    Tokha, Kathmandu
    P6 outdoor · 3 × 2 m · 5,500 nits · IP65
  • Hospitality
    Curved hotel lobby wall, Thamel
    Thamel, Kathmandu
    P2.5 indoor · 6 × 2.5 m curved · 1,000 nits
  • Retail
    Multi-branch retail signage network
    Multiple sites, Kathmandu
    P2.5–P3 indoor · networked CMS
  • Education
    School entrance information display
    Kathmandu Valley
    P4 outdoor · 3 × 1.5 m · 5,000 nits
  • Golyan Group corporate boardroom
    Golyan Group corporate boardroom
    Kathmandu
    Indoor fine pitch · wireless presentation
  • Corporate briefing & event space
    Corporate briefing & event space
    Kathmandu
    Indoor fine pitch · main wall + secondary · VC integration
  • Digital & AI art gallery
    Digital & AI art gallery
    Kathmandu
    Indoor fine pitch · gallery-grade colour
  • Nagdhunga highway DOOH screen
    Nagdhunga highway DOOH screen
    Nagdhunga, Kathmandu
    Lampro LDT P8 outdoor · highway-facing
  • Lakhan Thapa Chowk DOOH screen
    Lakhan Thapa Chowk DOOH screen
    Lakhan Thapa Chowk, Butwal
    Lampro LDT P8 outdoor · junction site
  • Hospitality
    Coffee Break restaurant display
    Pokhara
    Lampro LDT P4 outdoor · ~11 m²
  • STR Advertising outdoor DOOH screen
    STR Advertising outdoor DOOH screen
    Kathmandu
    Unilumin P10 outdoor · ~160 m² · curved building wrap
  • Laxman Babu Bhawan outdoor billboard
    Laxman Babu Bhawan outdoor billboard
    Naxal, Kathmandu
    P8 outdoor · ~80 m² · building-mounted
  • Hospitality
    Gwakhancha Restro & Bar
    Taumadhi Square, Bhaktapur
    BNX 2.5 · 48.5 sq ft
  • Hospitality
    Maccha Ghar
    Lazimpat, Kathmandu
    LC P4 indoor · 39.6 sq ft
  • Hospitality
    Vesper and Vine
    Tinchuli, Boudha
    LC P4 outdoor · 49.6 sq ft
  • Education
    Reliance College
    Chabahil, Kathmandu
    LCM P2.5 indoor · 79.4 sq ft
  • Hospitality
    Purwanchal Cafe
    Itahari
    LC P4 outdoor · 30.9 sq ft
  • Hospitality
    Nabil Foodland & Party Palace
    Narayantar, Kathmandu
    LC P4 indoor · 39.7 sq ft
  • Hospitality
    Hotel Kailash Kutee
    Thamel, Kathmandu
    LC P4 outdoor · 26.5 sq ft
  • Auranex Restaurant
    Auranex Restaurant
    Town Planning, Kathmandu
    LC P4 outdoor · 49.6 sq ft
  • Awarded International Education
    Awarded International Education
    Star Mall, Putalisadak
    LCM P2.5 indoor · 29.8 sq ft
  • Dibya Ratna Consultant
    Dibya Ratna Consultant
    Battisputali, Kathmandu
    LDT COB P1.5 · 33.2 sq ft
  • Jeevan Jyoti School
    Jeevan Jyoti School
    Kohalpur, Banke
    LC P3 indoor · 266 sq ft
  • FCube Cinemas
    FCube Cinemas
    Boudha, Kathmandu
    LC P2.5 indoor fine-pitch LED · 26 sq ft
  • Inland Multi Cuisine & Stay
    Inland Multi Cuisine & Stay
    Budhanilkantha, Kathmandu
    LC P2.5 outdoor LED · 31 sq ft
  • Anong Store
    Anong Store
    Jawalakhel, Lalitpur
    LC P2.5 indoor LED · 17 sq ft
  • Shree Shiva Enterprises
    Shree Shiva Enterprises
    Siddhipur, Lalitpur
    LC 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.
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