SKU: 88621439394

TOA DA250DH

Sale price$951.35 Regular price$1057.05
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Description

TOA DA250DHTOA DA250DH Class D Power Amplifier 2 x 250W 100V line 1RU High and 6. 8kg weight. TOA DA250DH is a 2 Channel 100V Line Class D Power Amplifier, featuring lightweight, compact, high power output, and high efficiency. It delivers 2x 250W per channel using dedicated amplifier stages and separate switching mode power supplies. It can be mounted in an EIA Standard 1RU slot. The power supply unit is the heart of the amplifier. To ensure consistently high

TOA DA250DH Class D Power Amplifier 2 x 250W 100V line 1RU High and 6.8kg weight.

TOA DA250DH is a 2-Channel 100V Line Class D Power Amplifier, featuring lightweight, compact, high power output, and high efficiency. It delivers 2x 250W per channel using dedicated amplifier stages and separate switching mode power supplies. It can be mounted in an EIA Standard 1RU slot.

The power supply unit is the heart of the amplifier. To ensure consistently high performance and reliable operation, TOA engineers have given the DA Series a system that provides power independently to each channel. This testifies to TOA's attitude to product development.

Extremely high amplification efficiency of 80-90%, resulting in reduction in power consumption by more than 60% compared with Class-AB amplifiers.

The DA-250 Series is 1-unit size and 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.

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.

The DA amplifier has a comprehensive protection circuitry for protection against excessive current flow due to overload, short circuit, unusual DC voltage output, and heat sink temperature rise.

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 (Channel 2 in case of DA-250D/DA-250DH). It is also possible to use one of the channels as a spare amplifier.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 88621439394

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4.5 ★★★★★
Based on 9 reviews
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Andi
Pawtucket, US
★★★★★ 5
Perfect black patent leather heel
Size: 6.5, Color: Black Patent
Definitely go up an entire size in these. I used to work at Steve Madden and can tell you with 100% confidence if you're ever buying one of their heels with a pointier toe, you need to go up an entire size or your foot is going to suffer. These are a perfect "high" stiletto, they're definitely not low and I wouldn't say they're a breeze to walk in unless you're used to heels. I will vouch for how comfortable they are though given the height and the shape - they're as comfortable as a heel like this could be for sure! If you have skinnier ankles, definitely recommend punching an extra hole in the strap.
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Reviewed in the United States on May 18, 2025
P
Verified Purchase
Pamela
Birmingham, US
★★★★★ 4
toe strap is tewww tight
Size: 8, Color: Black
I love the look of these heels, they’re super classy, elegant, simple, and most importantly I chose these because of the small platform at the base of the heel for a less painful experience. The onlyyyyyy issue I have is that the toe strap is so close to the front and tight (as you can see)!! I got the correct size but wish I didn’t have to stretch them out (which is almost impossible because that leather is stiff). The shoe is not very bendable but I personally like it because the shoe is sturdy.
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Reviewed in the United States on November 11, 2024
L
Verified Purchase
LensP
Charlottesville, US
★★★★★ 2
Poor Quality for the Cost !!! Dissatisfied
Disappointed Durability. I love these heels they are very comfortable looks good with just about any color outfit . However, my heart ripped in pieces after 3 months with limited wear they began to lift and fall apart . I’m very dissatisfied with the cost & poor quality slippers I received. I wish I could actually returned it but couldn’t due to the 30 days return policy.
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Reviewed in the United States on March 22, 2026
B
Verified Purchase
Blair Bear
West Palm Beach, US
★★★★★ 5
Steve Madden must have
Size: 7.5, Color: Black
You can’t go wrong with any Steve Madden shoe to be honest. These are sexy yet sturdy. Nice thin versatile heel. Strap length is good for any size ankle really
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Reviewed in the United States on December 20, 2025
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Verified Purchase
Felicia Gardner
Louisville, US
★★★★★ 5
Comfortable
Size: 8, Color: Natural Snake
These shoes are cute, and go with most everything. They are comfortable and can be work for while without having any issues. I was a bit worried they might rub blisters but have not had that problem with these. The heel and fit of them are perfect. And they are versatile. Worth the price.
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Reviewed in the United States on May 11, 2026

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