* Operate a 30,000sqm factory
* 15 years of audiovisual experience
* Integrating research, production, sales and service
* 10 major product series and 1,000+ models
* Support OEM & ODM service
Product Usage:
* Mixer Digital Amplifier.
* It is used for background music playback of small and medium-sized indoor venues such as small and medium-sized supermarkets, shopping malls, and leisure cafes.
Features:
* Standard cabinet design (1U), exquisite SMT process design.
* 1 EMC input, 2 AUX inputs, 4 MIC inputs.
* Channel priority function: EMC>MIC1>MIC2, MIC3, AUX1, AUX2.
* Each input has independent volume adjustment, and the total volume has treble, bass adjustment and volume control function.
* The device is equipped with level indication, overload and protection indicators.
* The device has good self-protection such as short circuit, overload and overheating.
* Two output modes: constant voltage output 100V, constant resistance output 4-16Ω.
* The high-efficiency energy-saving switching power supply is perfectly combined with the high-energy saving and ultra-stable design of the class D digital power amplifier.
* Wide voltage supply: 180V-240V can work normally.
* Standby power supply 24V no delay switching, optional.
Specifications:
Model | T-120D/T-120DV | T-240D/T-240DV | T-350D/T-350DV | T-550D/T-550DV | |||
Output interface | 4-16Ω, 100V | ||||||
Output power | 120W | 240W | 350W | 500W | |||
Input sensitivity
& impedance |
MIC1, 2, 3, 4 input: 5mV/600Ω unbalanced 6.3 connection interface | ||||||
AUX1, 2 input: 350mV/10KΩ unbalanced RCA connection interface | |||||||
EMC input: 775mV/10KΩ unbalanced 6.3 connection interface | |||||||
Output sensitivity &
source impedance |
MIX OUT: 1000mV/470Ω unbalanced RCA connection interface | ||||||
Tone | Bass: ±10dB at 100Hz | ||||||
Treble: ±10dB at 10KHz | |||||||
Frequency response | 50~16KHz(+1dB,-3dB) | ||||||
Signal to noise ratio | MIC1, 2, 3:66dB; AUX1, 2:80dB | ||||||
Distortion | Less than 0.5% (at 1KHz, 1/3 rated power) | ||||||
Mute function | MIC 1 takes precedence over MIC2-4, AUX1-2 audio input, | ||||||
EMC takes precedence over all audio inputs | |||||||
Channel crosstalk | ≥50dB | ||||||
attenuation | Side in and back out forced fan cooling, starting the fan when | ||||||
Heat dissipation | turned on, infinitely variable speed processing | ||||||
Protection | Overheat protection, overcurrent protection, short circuit protection | ||||||
Power supply | ~220-240V /50Hz | ||||||
Power consumption | 160W | 300W | 500W | 650W | |||
Dimension | 484×260×44mm | ||||||
Weight | 3.6Kg | 3.7Kg | 3.9Kg | 4.0Kg |
About Us:
Our Team:
Please contact us if you have any concerns with your order.
We are dedicated to 100% satisfaction and we will make sure you are happy with your purchase.
We hope you will see that we offer 5-star service.