itc TC-D4200/TC-D4350/TC-D4500Four-Channel DSP Digital Amplifier — 20Hz-20kHz /+1/-1dB
Price on Request · ⚡ Engineer replies in ~2 hrsPrice on Request
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itc TC-D4200/TC-D4350/TC-D4500
itcDSP Series Amplifiers

itc TC-D4200/TC-D4350/TC-D4500

Four-Channel DSP Digital Amplifier — 20Hz-20kHz /+1/-1dB
🛡️ The outcome: clean, reliable power for every loudspeaker — with the headroom to stay clear at full level, all night.
20Hz-20kHz /+1/-1dB
Frequency response (@1W power)
≤0.05％
THD+N (@1/8 power)
~ 220V  50Hz
Power supply
300W / 400W / 600W
Overall power consumption
Ideal for
EventsReligiousEducationHotelGovernment
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 TC-D4200/TC-D4350/TC-D4500itc 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

Unique design scheme
High-efficiency PFC Switching power supply Class D digital power amplifier Low distortion and high efficiency
High-end DSP processor
Built-in compressor, limiter, expander, parametric equalizer, matrix routing, delay, high and low pass processing, etc.
Multiple working modes for different user needs
Matrix mode Bridge Free switching
2-inch screen for device status display
Power amplifier status Power amplifier temperature Output mode status Power amplifier real-time voltage/current/power Channel current volume
Independent adjustment of each output channel
5/8/12-band parametric EQ, matrix, electronic crossover, delay, extender, limiter, gain, mute, polarity and other functions
Comprehensive protective measures
Over-voltage protection Under voltage protection Over temperature protection Over current protection DC protection Output short circuit protection Temperature control fan
Technical data

Specifications

Output
Output power (20-20KHz/THD≤1%)Stereo/Parallel 8Ω: 200W×4 Stereo/Parallel 4Ω: 400W×4 Bridge 16Ω: 400W×2 Bridge 8Ω: 750W×2 / Stereo/Parallel 8Ω: 350W×4 Stereo/Parallel 4Ω: 600W×4 Bridge 16Ω: 700W×2 Bridge 8Ω: 1200W×2 / Stereo/Parallel 8Ω: 500W×4 Stereo/Parallel 4Ω: 900W×4 Bridge 16Ω: 900W×2 Bridge 8Ω: 1650W×2
Frequency response (@1W power)20Hz-20kHz /+1/-1dBKEY
THD+N (@1/8 power)≤0.05％KEY
Power supply~ 220V  50HzKEY
Overall power consumption300W / 400W / 600WKEY
Connectivity
ConnectorXLR interface
Input impedance10kΩ Unbalanced, 20kΩ balanced
Performance
Input sensitivity1V
SNR (A-weighted)≥95dB
Damping coefficient (@1KHz)≥200@ 8 ohms
General
Separation (@1KHz)≥85dB
Indicator lightPower, Protection, Distortion
Physical
Protection modeOvercurrent protection, DC protection, short circuit protection
Dimension (L×D×H)484mm×471mm×44mm
Weight7.0kg / 7.8kg / 9kg
Power & Cooling
Cooling methodFan cooling
📄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 Amplifiers projects are on the map yet — the pins show our other completed installations across Nepal. Ask us for Amplifiers 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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