TOA DA-550F 4-Channel Digital Power Amplifier - Black
SKU: DA-550F
£1,704.11 (Excl. VAT)
- Description
- Specifications
- Downloads
-
TOA DA-550F 4-Channel Digital Power Amplifier - Black
The DA-550F is a 4-Channel Digital Power Amplifier featuring lightweight, compact, high power output, and high efficiency. It delivers 550 W x 4 channels (4 x output) using a switching power supply. Each channel is equipped with an independent power section. Its Control/Monitor terminals permit power ON/OFF control of the individual channels and status monitoring for the power ON/OFF on each channel, protection on each channel, and fan operation. Prepare the control panel or status monitor display panel separately. It can be mounted in an EIA Standard equipment rack (2 unit size).
4x 550 W rated output
4 Ω speaker outputs
Light weight and compact
Class D design 85 % efficient
For 19" cabinet rack mounting with 2 U height
Independent power supply for each channel
Selectable bridge operation
Forced-air cooling system
Low heat dissipation
Comprehensive protection circuitry
Status output (power, protection) and power on/off control per channel
Removable dust filters for easy cleaning
Application examples for this product:
Stadiums
Sports facilities
Health and fitness clubs
Auditoriums
Multipurpose halls
Shopping centers
Houses of worship
Restaurants
Bars -
Specification Details Power Source 100 - 240 V AC, 50/60 Hz Power/Current Consumption 950 W (at rated output) Frequency Response 50 Hz - 20 kHz Rated Output 500 W Speaker Output Direct, zones 1 & 2 Control Input 2 channels, no-voltage make contact input Control Output Power remote, emergency, zone control Operating Temperature -10 °C to +40 °C Finish ABS resin, Steel plate, black Dimensions (W x H x D) 420 x 96 x 313 mm Weight 7.0 kg Distortion ≤ 1 % (at 1 kHz, rated power) Amplifier Type Class D S/N Ratio 88 dB(A) (A-weighted) Connectable Microphones 6 Inputs 1-2: -60 dB(MIC)/-20 dB(LINE) selectable 3: -60 dB, 600Ω, electronically-balanced 4: -60 dB(MIC)/-20 dB(LINE) selectable Outputs REC, LINE 1/1: 0 dBV, 600Ω, unbalanced SPEAKER: Direct, zones 1 and 2: 4-16 ohms or 100V -
Description Downloads Datasheet Downloads
Book a Free Product Demo
Remote or on-site. No obligation.
Integrator or Installer?
Trade pricing, volume discounts, same-day collection.
Education & Public Sector Solutions
Exclusive pricing, flexible terms, and dedicated support for schools, universities, NHS, and government organisations.
Need help choosing the right product?
Speak directly with a dedicated Screen Moove expert and get the right solution, first time.
Call us on: 020 8191 9223
Email us: info@screenmoove.com
Contact us
Simply complete our contact form, and we will promptly respond to your inquiries.
If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.