Name: TOA DA-250DH 2-Channel Digital Power Amplifier – 500W
Brand: TOA
Availability: InStock

TOA DA-250DH 2-Channel Digital Power Amplifier – 500W

Brands: TOA

Model : DA-250DH

Status : In Stock

Key Features :

The DA-250DH is a 2-Channel Digital Power Amplifier designed for 100 V line high-impedance distribution and features lightweight, compact, high power output, and high efficiency. It delivers 250 W × 2 channels (40 Ω output) using a switching power supply. Each channel is equipped with an independent power section. It can be electrically isolated from the high-impedance speaker system by attaching the MT-251H Output Transformer (optional). It can be mounted in an EIA Standard equipment rack (1 unit size).

Sale Price :

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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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Specification
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Specification

Power Source	220 - 240 V AC, 50/60 Hz
Amplification System	Class D
Power Consumption	150 W (based on EN standards) 580 W (rated output 100 V line, 40 Ω x 2)
Input	2 circuits, +4 dB* (1.23V) (input level control in max. position), 10 kΩ, electronically-balanced, removable terminal block (3 pins), XLR-3-31 type connector CH 1 mode ON/OFF switch (ON: PARALLEL, OFF: STEREO)
Rated Output	2 channels: 250 W × 2 (100 V line, 40 Ω) M4 screw terminal, distance between barriers: 8.8 mm (0.35")
Frequency Response	50 Hz - 20 kHz (-3 dB, + 1 dB)
Total Harmonic Distortion	0.1 % (1 kHz) 0.3 % (100 Hz - 20 kHz)
Protection Circuit	Protection against excessive current flow due to overload short circuit, unusual DC voltage output, temperature rise at power amp. heat sink (100 °C (212 °F) or more) temperature rise inside the unit (80 °C (176 °F) or more)
S/N Ratio	100 dB (A-weighted)
Crosstalk	70 dB (A-weighted)
LED Indicator	Power (blue) × 1, Input (green) x 2, Output (yellow) x 2, Peak (red) x 2, Protect (red) × 2
Cooling	Forced air cooling
Operating Temperature	-10 °C to +40 °C (14 °F to 104 °F)
Operating Humidity	90 %RH or less (no condensation)
Finish	Panel: Aluminum, black, alumite Case: Plated steel sheet
Dimensions	482 (W) × 44 (H) × 401.8 (D) mm (18.98 × 1.73" × 15.82)
Weight	5.3 kg (11.68 lb)
Accessory	Power cord (2 m (6.56 ft)) x 1, Removable terminal plug (3 pins) x 2, Tamper-proof cap x 2, Rack mounting screw (with plain washer) x 4
Option	Matching transformer: MT-251H

Description

TOA DA-250DH 2-Channel Digital Power Amplifier – 500W

The TOA DA-250DH delivers a total of 500 Watts of Class-D power ( $2 \times 250$ W) in a compact 1U rack-mount chassis. This amplifier is engineered for environments where audio must be transmitted over long distances, such as outdoor parking facilities, perimeter security zones, and expansive warehouse complexes. By focusing its power into two high-capacity channels, the DA-250DH provides the specialized "drive" necessary to overcome the electrical resistance and capacitance found in extensive, multi-speaker 100V networks.

Product Information

1. TOA DA-250DH 2-Channel Digital Power Amplifier – 500W price in Bangladesh?

TOA DA-250DH price in Bangladesh is 0 BDT Available: in-Stock. For any information please call 01407555777. Buy at best Price from Nabiha infotech.

2. TOA DA-250DH বাংলাদেশে দাম/মূল্য কত?

TOA DA-250DH বাংলাদেশে দাম/ মূল্য 0 BDT . সবচেয়ে কম-দামে অরিজিনাল TOA DA-250DH 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. TOA DA-250DH বাংলাদেশে কোথায় পাওয়া যায় ?

বাংলাদেশে DA-250DH পন্যের বিশ্বস্ত ও নির্ভরযোগ্য সরবরাহকারী Nabiha infotech. মানসম্মত দামে অরিজিনাল TOA DA-250DH পন্য Nabiha infotech থেকে সহজেই সংগ্রহ করা যায়। অনলাইন ও অফলাইন সেবা, দ্রুত ডেলিভারি সুবিধা পাওয়া যায়।

4. Who is the best Supplier of TOA DA-250DH in Bangladesh?

Nabiha infotech is the Best Supplier of DA-250DH in Bangladesh. offering genuine products, a Competitive pricing, reliable Service, Fast delivery and trusted Customer Support All over Bangladesh.