4 Zone Class d Professional Power Amplifier
4 zone class d Professional power amplifier
4 zone class d Professional power amplifier
This range of 4 channel power amplifiers are class D amplifier of digital signal transmission. With four separate amplifier in a single chassis and rated power ranges from 120W and 240W of rack mount and tabletop types in 2U height.
Balanced phoenix type line inputs, channel2 input with channel1 priority input, while channel3 with channel2 priority input and channel4 with channel 3 priority input. The phoenix type 100V, 70V and 4-16ohm speaker outputs for each channel are convenient for installation when selection different speaker matching. Master volume controls for each control are included. Complete protection includes peak, short circuit, high temp and overload. Indications for power, signal, peak and protection.
* 4 separate amplifier into one chassis
* Class D amplifier of rack mounted type in 2U
* Rated power from 120W to 240W per channel
* 100V, 70Vand 4-16ohm speaker outputs for each channel by phoenix types
* Big brother channel input priority
* Isolated transformer for human safety operation
* Balanced phoenix type line input for each channel
* Reliable protection of peak, short circuit, high temp and overload.
* Indications for power, signal, peak, and protection
* Excellent device of radiator cooling fanner that ensures working effectively.
* AC 115V and 230V voltage selector
Optional
* DC 24V input available on less than but not included 240W models
* Panel with/without handhold
* Faults monitoring module, it can output short circuit signal to achieve main/spare amplifier switch (Except for 1000W and 1500W).
Model |
T-4D120 |
T-4D240 |
Rated Power Output |
4 x 120W |
4 x 240W |
Speaker Outputs |
70V, 100V & 4~16Ω |
|
Input |
775mV/0dB |
|
Frequency Response |
80Hz~18KHz (±2dB) |
|
S.N. Ratio |
Better than 85dB |
|
THD |
Less than 0.1% at 1KHz, 1/3 rated power |
|
Controls |
Power switch, volume control |
|
Indicators |
Power, clip, signal, protect |
|
Protection |
AC fuse, short-circuit, clip and high temp |
|
Power Supply |
~110V/60Hz or ~230V/50Hz |
|
Weight |
10.5Kg |
13.5Kg |
Dimensions |
484x450x88mm |
|
ITC promise the electronics yearly failure rate is less than 1%.
ITC guarantee all electronics of 3 years quality warranty.
ITC could supply 1% wearing spare parts free of charge.
ITC guarantee all loudspeakers of 6 months quality warranty.
All of quality complaint shall be attached with serial number, failure test report and photos.
All of the quality compliant shall be feedback with a solution within 48 hours.
ITC could supply circuit diagram documents for repair.

- Well-trained sales team for sales and basic technical service.
- New product promotion and seminar for all employees.
- Two English spoken technician provide online after sales service.
- Online system software demo and configuration is available.
- 30 system consultants and 10 designers to make drawing and BOQ for each tender.
- Design and BOQ response to customer within 48 hours.
- PDF specification sheet, system configuration template and architectural & engineer specification for documents support.
- Technical documents could be downloaded from website
Full-sealing package of Products:
We adopt full-sealing bubble film+strech film+wood frame (or wood box). It will keep the moist from entering into the package to make the products rusted.

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