DA4125 4*120W 4 Channels Digital Amplifier

Brands: DSPPA

Model : DA4125

Status : In Stock

Key Features :

● Multi-channel: 4-channel or 2-channel;
● 5-unit LED for status;
● Advanced active PFC (power factor correction);
● Efficient switching power supply;
● Efficient CLASS D amplifier;
● Support DC 24V power supply;
● Adjust fan speed with temperature;
● Equipped with voltage limit circuit;
● All-protected circuit design;
● Support real-time switch of 70/100V output;
● Input sensitivity: 775mVRMS;
● Both line input and output interfaces adopt HT-3.81 phoenix;
● 100VRMS prior line input;
● Balanced prior line input;
● Balanced line input;
● 7.62-4P fence output socket with cover is adopted for power output.

Sale Price :

৳ 0

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01700514444 01407555777

01407555777 01700514444

প্রযুক্তি পণ্যের অস্থিতিশীল বাজার পরিস্থিতির কারণে যে কোন সময় মূল্য পরিবর্তন হতে পারে। হেল্পলাইন নাম্বারে কল দিয়ে পণ্যের স্টক ও ডেলিভারি সম্পর্কে জেনে নেওয়ার অনুরোধ রইল

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Product Video

Specification

Model	DA2125	DA2250	DA2500	DA4060	DA4125	DA4250
Number of channels	2	2	2	4	4	4
Rated output power of each channel	120W	250W	500W	60W	120W	250W
Input sensitivity	775mVRMS（0dBV/ all balanced input) 100VRMS (100V unbalanced input)
SNR (signal-to-noise ratio)	>80dB (100VRMS output)
Input impedance	60K ohms (balanced)20K ohms (balanced priority) 100K ohms (100V unbalanced)
Channel separation	>70dB(1KHz)
Frequency response	80Hz-15kHz (±3dB normal operating conditions)
THD (total harmonic distortion)	<0.3 % (1kHz normal operating conditions)
Up speed	>29V/us
Priority threshold	>10mVp (prior balanced line input) >1000mVp (prior 100VRMS line input)
Indicators	“Protection”,“Limit”,“Voltage limit”,“Signal”,“70V gear”
Protection	Power-on, high temperature, DC, short circuit
Power supply	AC220V/50Hz DC24V (rated output power -3dB)
Overall dimensions (mm)	（L×W×H）552×510×105
Machine dimension (mm)	（L×W×H）483×435×44 (not including machine legs)
Machine legs	Four 6.5mm high soft plastic machine legs, can be removed as needed
Power consumption (AC220V)	339W	610W	1270W	347.6W	653W	1240W
Power consumption (DC24V)	206.4W	350.4W	720W	223.2W	398.4W	708W
Static power consumption (AC220V)	38W	38W	42W	57.5W	63.5W	57W
Static power consumption (DC24V)	38.4W	38.4W	43.2W	60W	62.4W	57.6W
Gross weight (kg)	7.4	7.4	7.4	8	8	8
Net weight (kg)	6.4	6.4	6.4	7	7	7

Description

DA4125 4*120W 4 Channels Digital Amplifier

Name: DA4125 4*120W 4 Channels Digital Amplifier
Brand: DSPPA
Availability: InStock

This is a Class D digital amplifier designed for commercial and industrial public address applications. Rack mount design in 1U type and rated power is 4*120W.Both balanced and unbalanced line inputs are available for each channel. Balanced line output feeds to another power amplifier as well as secures the signal transmission is less noise and longer distance. 70V, 100V speaker outputs are convenient for installation when selection different speaker matching. Complete protection includes clip, short circuit, high temp and overload. With indications for power, signal, clip, protection and temperature. This product can be called 4 channel power amplifier.

Product Information

1. DA4125 4*120W 4 Channels Digital Amplifier price in Bangladesh?

DSPPA DA4125 price in Bangladesh is 0 BDT Available: in-Stock. For any information please call 01407555777. Buy at best Price from Nabiha infotech.

2. DSPPA DA4125 বাংলাদেশে দাম/মূল্য কত?

DSPPA DA4125 বাংলাদেশে দাম/ মূল্য 0 BDT . সবচেয়ে কম-দামে অরিজিনাল DSPPA DA4125 কিনতে আজই Nabiha infotech -তে যোগাযোগ করুন। বিশ্বস্ত সরবরাহকারী হিসেবে Nabiha infotech মানসম্মত পণ্য, দ্রুত ডেলিভারি, নির্ভরযোগ্য বিক্রয়োত্তর সেবা নিশ্চিত করে গ্রাহক সন্তুষ্টি প্রদান করে।

3. DSPPA DA4125 বাংলাদেশে কোথায় পাওয়া যায় ?

বাংলাদেশে DA4125 পন্যের বিশ্বস্ত ও নির্ভরযোগ্য সরবরাহকারী Nabiha infotech. মানসম্মত দামে অরিজিনাল DSPPA DA4125 পন্য Nabiha infotech থেকে সহজেই সংগ্রহ করা যায়। অনলাইন ও অফলাইন সেবা, দ্রুত ডেলিভারি সুবিধা পাওয়া যায়।

4. Who is the best Supplier of DSPPA DA4125 in Bangladesh?

Nabiha infotech is the Best Supplier of DA4125 in Bangladesh. offering genuine products, a Competitive pricing, reliable Service, Fast delivery and trusted Customer Support All over Bangladesh.