LD Systems LDS-CURV500IAMP 4-Channel Class D Installation Amplifier
SKU: 44895635167

LD Systems LDS-CURV500IAMP 4-Channel Class D Installation Amplifier

Sale price$749.70 Regular price$833.00
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Description

LD Systems LDS-CURV500IAMP 4-Channel Class D Installation AmplifierPurpose designed for CURV 500 installations, the I AMP is a low profile 4 channel Class D rackmount amplifier with high efficiency switch mode power supply and 10 Hz 22 kHz frequency response. Sporting DSP control with presets for various satellite and subwoofer configurations, delay and parametric EQ each channel delivers 240 watts RMS at 4 ohms with less than 0. 01% THD. Operating the I AMP is simple and intuitive with just a single push encoder and

Purpose-designed for CURV 500 installations, the I AMP is a low-profile 4-channel Class D rackmount amplifier with high-efficiency switch mode power supply and 10 Hz – 22 kHz frequency response. Sporting DSP control with presets for various satellite and subwoofer configurations, delay and parametric EQ each channel delivers 240 watts RMS at 4 ohms with less than 0.01% THD.

Operating the I AMP is simple and intuitive with just a single push encoder and easily readable high-contrast OLED display. It features a soft start circuit, DC, overcurrent, thermal and short circuit protection plus a temperature controlled low- noise fan. Input is on balanced XLR and terminal block connectors. The I AMP is capable of driving up to six CURV 500 satellites or one CURV500ISUB subwoofer per channel providing terminal block and speakON-compatible output connectors.

Features

  • 4 channels with DSP control
  • Purpose-designed for CURV 500 installations
  • Low-profile 1U 19" rackmount construction
  • Drives up to six CURV 500 satellites or one CURV 500 ISUB subwoofer per channel
  • Single push encoder operation
  • High-contrast OLED display
  • Temperature controlled low-noise fan
  • High-efficiency switch mode power supply
  • Only 6.8 kg

Specifications

  • Product type - Power Amplifiers
  • Type - Installation Power Amplifiers
  • Rated ouput power (1kHz @ 2,7 Ohms) - 4 x 240 W
  • Rated ouput power (1kHz @ 4 Ohms) - 4 x 240 W
  • Rated ouput power (1kHz @ 8 Ohms) - 4 x 120 W
  • Rated ouput power (1kHz @ 16 Ohms) - 4 x 60 W
  • Output circuitry - Class D
  • Frequency response - 10 - 22000
  • Total Harmonic Distortion (THD) - < 0,01 %
  • Protection circuits - DC, over-current, short circuit, soft start, thermal overload
  • Controls - Push encoder
  • Indicators - OLED Display
  • Line inputs - 4
  • Line input connectors - Terminal block, XLR
  • Loudspeaker outputs - 4
  • Speaker output connections - Speakon compatible, Terminal block
  • Cooling - temperature controlled low-noise fan, noiseless in idle mode
  • Power supply - Switching power supply
  • Power consumption @ full load - 1100W
  • Operating voltage - 100 V AC - 240 V AC, 50 - 60 Hz, Switch mode power supply with power factor correction (PFC)
  • Width - 482 mm
  • Height - 44 mm
  • Depth - 420 mm
  • Weight - 6,8 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44895635167

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4.3 ★★★★★
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J. Randle
Bozeman, US
★★★★★ 5
Love them
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I wear a size 11.5 in ladies shoe and these just barely fit. Butttt after I put lotion on my feet and slipped these on and left them on for about 30 mins. It left my feet really soft! They work great as intended. Would buy again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
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Vonda Kioultzopoulos
Whiting, US
★★★★★ 3
Effective but may be uncomfortable
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I have eczema on my feet and use a prescription cream that I leave on overnight. I often have a problem sleeping in socks but the silicone feels cool on my feet. The only drawback I have is the opening of the socks feel very tight around my ankles making them uncomfortable on me. I wish the opening was a bit more flexible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
T
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Tessy
San Leandro, US
★★★★★ 1
Burned my already sensitive feet, too big
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
M
Verified Purchase
Ms. Mac
Phoenix, US
★★★★★ 5
Just as good as paraffin wax
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
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SKI
Boise, US
★★★★★ 5
Love these!
Color: Pink & Beige, Size: Small(fits up to size 7)
Love these! As I write this review, I’m sitting in my recliner with these on. I have had other silicone socks in the past and would like to share a few of the things that I have learned. These fit great! The others were 2-3 sizes too big because you could not order a size. I wear a size 7 women’s shoe. I got the smaller size. I walked around my apartment in my old ones and they got kinda yucky. Now, I sit in my recliner, put them on and chill for a few hours. I now take them off and put in a ziplock bag so they stay nice and clean (no cat hair!). I use them once a week usually on Saturday or Sunday as I’m a working girl. Also, I use Auqaphor before I put them on and put cotton socks on after I’m finished. Your feet will be SO soft. This is not a one and done…I do this every week especially during sandal season! I know this was lengthy and I hope you got some tips.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

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