Name: TOA DA-550F 4-Channel Digital Power Amplifier
Brand: TOA
Availability: InStock

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TOA DA-550F 4-Channel Digital Power Amplifier

Price: SAR 0

Brand: TOA

Model: DA-550F

Key Features :

4 Ω speaker outputs
4 x 550 W rated output
Independent power supply for each channel
Light weight and compact
Rack mountable with 2 units
Stack up to 5 units without open spaces between units

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Specification

TOA DA-550F 4-Channel Digital Power Amplifier
Power Source	220 - 240 V AC, 50/60 Hz
Power Consumption	480 W (based on EN standards) 2750 W (rated output 4 Ω × 4) 1550 W (rated output 8 Ω × 4)
Input	4 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: CH 1 to All ch, OFF: Each ch)
Rated Output	4 channels: 550 W × 4 (4 Ω). 350 W x 4 (8 Ω) 2 channels (BRIDGE): 1100 W × 2 (8 Ω) M4 screw terminal, distance between barriers: 8.8 mm (0.35")
Frequency Response	20 Hz - 20 kHz (-2 dB, +1 dB)
Total Harmonic Distortion	0.1 % (1 kHz) 0.15 % (20 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)
Control/Monitor	Control input: Power ON/OFF status of the individual channels photocoupler input, drive voltage: 9 V DC (Min) - 14 V (Max), 12 V (Typ) Monitor output: Power ON/OFF status of the individual channels, Protection status of the individual channels, Fan operation status photocoupler open collector output, withstand voltage: 30 V DC, control current: 12 mA or less Connector: RJ-45 connector × 2 Connection cable: Shielded Category 5 twisted pair cable for LAN (CAT5-STP) Maximum cable distance: 600 m (656.17 yd)
Operating Temperature	-10 °C to +40 °C (14 °F to 104 °F)
Operating Humidity	90 %RH or less (no condensation)
Dimensions	482 (W) × 88.4 (H) × 404.2 (D) mm (18.98 × 3.48" × 15.91)
Weight	9 kg (19.84 lb)
Accessory	Power cord (2 m (6.56 ft)), Removable terminal plug (3 pins) x 4, Tamper-proof cap x 4, Rack mounting screw (with washer) x 4

Description

TOA DA-550F 4-Channel Digital Power Amplifier

The TOA DA-550F is a powerhouse 4-channel digital amplifier designed for high-impedance (100V line) systems. Delivering a staggering 2200 Watts of total power ( $4 \times 550$ W), this 1U rack-mount unit is engineered for large-scale applications such as shopping malls, gymnasiums, airports, and houses of worship. By utilizing advanced Class-D technology, the DA-550F provides the high-wattage output necessary for hundreds of speakers across four independent zones, all while maintaining the energy efficiency and slim profile required for modern, high-density installations.

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Product Information

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TOA DA-550F Price in Saudi Arabia is 0 SAR Available: in-Stock. For any information please call +966. Buy at best Price from Unity International Services LLC.

2. TOA DA-550F Price in Saudi Arabia?

TOA DA-550F price in Saudi Arabia 0 SAR . To buy original TOA DA-550F at the lowest price, contact Unity International Services LLC today. As a trusted supplier, Unity International Services LLC ensures customer satisfaction by providing quality products, fast delivery, and reliable after-sales service.

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A trusted and reliable supplier of DA-550F products in Saudi Arabia Unity International Services LLC. Original TOA DA-550F can be easily purchased at a reasonable price from Unity International Services LLC Online and offline service, along with fast delivery, is available.

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