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musical instrument details
Toa DA-550F AMP
Estimated price for orientation: 1 399 $
Category: Amplifiers
Class:
Description Condition: Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitions- opens in a new window or tab ... Read moreabout the condition Type: Power Amplifier Number of Channels: 4 Model: DA-550F Form Factor: Rack Mount RMS Power: 2200 watts Brand: TOA
Toa DA-550F Rack Mount Multi Chanel Power Amplifier. Good Condition, pulled from Working Environment at a University College. This Amp is Over $2200 Brand New.DESCRIPTION:The TOA DA-550F multi-channel power amplifiers offer a wider choice of power ratings, advanced Class D amplification circuitry, and a highly efficient AC mains to output power ratio, for the complete technological superiority it takes to support long-term installation applications. These energy-efficient, space-saving amplifiers are designed to combine high levels of performance and efficiency, and are well-suited to ensure sound reinforcement reliability in a wide range of venue types. The DA-550F is ideal for multi-zone applications such as presentation and press-conference rooms, restaurants and similar-sized locations.Features:• High efficiency Extremely high amplification efficiency of 80-90%, resulting in reduction in power consumption by more than 60% compared with Class-AB amplifiers. • Highly durable Stands up to extended hours of operation. The DA amplifier has undergone a large number of rigorous tests to prove its durability. In addition,TOA has been conducting a “non-stop driving test” of the DA Series. • High reliability The DA amplifier has a comprehensive protection circuitry for protection against excessive current flow due to overload, short circuit, unusual DC voltage output, and power amplifier heat sink temperature rise ( over 100°C), power supply temperature rise (over 80°C). • Amplifier with world-class lightweight design* Installation has become much easier thanks to the lightweight design. *TOA comparative data (weight/watt) • Compact design The DA-500 Series is 2-unit size, and they can be efficiently mounted on a rack, so they require only a small installation space. Because the amplifiers do not generate much heat, 5 units can be stacked together in a rack. • Independent power supply Each of the channels has its own power supply. If the power supply of Channel 1 should fail, this won't affect the operation of Channels 2-4. It is also possible to use one of the channels as a spare amplifier.
Description
| Condition: | Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitions- opens in a new window or tab ... Read moreabout the condition | Type: | Power Amplifier |
| Number of Channels: | 4 | Model: | DA-550F |
| Form Factor: | Rack Mount | RMS Power: | 2200 watts |
| Brand: | TOA |
Toa DA-550F Rack Mount Multi Chanel Power Amplifier. Good Condition, pulled from Working Environment at a University College. This Amp is Over $2200 Brand New.DESCRIPTION:The TOA DA-550F multi-channel power amplifiers offer a wider choice of power ratings, advanced Class D amplification circuitry, and a highly efficient AC mains to output power ratio, for the complete technological superiority it takes to support long-term installation applications. These energy-efficient, space-saving amplifiers are designed to combine high levels of performance and efficiency, and are well-suited to ensure sound reinforcement reliability in a wide range of venue types. The DA-550F is ideal for multi-zone applications such as presentation and press-conference rooms, restaurants and similar-sized locations.Features:• High efficiency Extremely high amplification efficiency of 80-90%, resulting in reduction in power consumption by more than 60% compared with Class-AB amplifiers. • Highly durable Stands up to extended hours of operation. The DA amplifier has undergone a large number of rigorous tests to prove its durability. In addition,TOA has been conducting a “non-stop driving test” of the DA Series. • High reliability The DA amplifier has a comprehensive protection circuitry for protection against excessive current flow due to overload, short circuit, unusual DC voltage output, and power amplifier heat sink temperature rise ( over 100°C), power supply temperature rise (over 80°C). • Amplifier with world-class lightweight design* Installation has become much easier thanks to the lightweight design. *TOA comparative data (weight/watt) • Compact design The DA-500 Series is 2-unit size, and they can be efficiently mounted on a rack, so they require only a small installation space. Because the amplifiers do not generate much heat, 5 units can be stacked together in a rack. • Independent power supply Each of the channels has its own power supply. If the power supply of Channel 1 should fail, this won't affect the operation of Channels 2-4. It is also possible to use one of the channels as a spare amplifier.