SKU: 85362503243

Ashly ECOTOUR-500.4 High-Efficiency 4-Channel 2000W Touring Amplifier

$1079.55 $1199.50
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  • USA
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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

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Description

Ashly ECOTOUR-500.4 High-Efficiency 4-Channel 2000W Touring AmplifierPower professional PA speakers with the ultra efficient Ashly EcoTour 500. 4, a 4 channel power amplifier that delivers up to 500W of power per channel (1000W bridged). The unit incorporates Ashly's proprietary ultra efficient D MAX amplifier technology for the cleanest and most reliable performance with lower power draw. The 500. 4 can power a variety of speaker types including Lo Z (2, 4, and 8 ohms) to Hi Z (70 or 100V). The 500. 4 is 2 RU tall and

Power professional PA speakers with the ultra-efficient Ashly EcoTour 500.4, a 4-channel power amplifier that delivers up to 500W of power per channel (1000W bridged). The unit incorporates Ashly's proprietary ultra-efficient D-MAX amplifier technology for the cleanest and most reliable performance with lower power draw. The 500.4 can power a variety of speaker types including Lo-Z (2, 4, and 8 ohms) to Hi-Z (70 or 100V).

The 500.4 is 2 RU tall and can be mounted into a standard 19" rack enclosure. The rear panel features combo XLR-1/4" and Euroblock inputs, as well as speakON outputs. Each channel features a switchable 80 Hz HPF and Clip Limiter. The front panel provides a volume control knob for each channel and comprehensive LED indicators for levels and amplifier status.

D-MAX Technology

Ashly's all-new proprietary D-MAX technology brings together smart, cutting-edge amplifier design, a brand-new ultrafast switching power supply with silicon carbide semiconductors and diodes, and intelligent power management to deliver ultimate efficiency.

Features

  • D-MAX Ultra-Efficient Amplifier Design
  • Cleaner and More Reliable Performance
  • 2, 4, 8 Ohms + 70/100V
  • 500W per Channel, 1000W Bridged
  • 80 Hz HPF and Limiter per Channel
  • Combo XLR-1/4" and Euroblock Inputs
  • speakON Speaker Outputs
  • Front-Panel LED Indicators
  • SailFlow Directed Fan Cooling System
  • Includes Block Connectors + Power Cord

Specifications

Number of Channels
2
Amplifier Power Rating
2 Ohms / 4 Ohms / 70 V:
500 W per Channel
8 Ohms:
250 W per Channel
4 Ohms / 8 Ohms / 100 V:
1000 W Bridged
Amplifier Class
Class-D
Load Impedance / Voltage
2 / 4 / 8 Ohms per Channel
70 / 100 V per Channel
Analog Audio I/O
4x Block 3-Pin Balanced Line Input
4x Combo XLR-1/4" 3-Pin Female Balanced/Unbalanced
4x speakON NL4 Speaker Output
Digital I/O
No
Network I/O
No
Rackmount Size
2 RU
Amplifier
Number of Channels
2
Amplifier Power Rating
2 Ohms / 4 Ohms / 70 V:
500 W per Channel
8 Ohms:
250 W per Channel
4 Ohms / 8 Ohms / 100 V:
1000 W Bridged
Amplifier Class
Class-D
Load Impedance / Voltage
2 / 4 / 8 Ohms per Channel
70 / 100 V per Channel
Performance
Protections
AC Fuse, DC Fault, Overcurrent, Overvoltage, Power Supply, Thermal
Frequency Response
20 Hz to 20 kHz ±0.05 dB
Damping Factor
> 250 at 8 Ohms
Input Sensitivity
1.4 Vrms to 3.9 Vrms / 5.1 dBu to +14 dBu
Input Impedance
10 Kilohms
Max Input Level
+21 dBu
SNR
> 98 dB
THD+N
< 0.5% (8 Ohms, -10 dB, 20 Hz to 20 kHz)
Distortion
< 0.5% (SMPTE, Typical)
Crosstalk
-75 dB (Full Output, 1 kHz)
Signal Processing
Filters
High-Pass:
80 Hz, 12 dB/Octave
Connectivity
Analog Audio I/O
4x Block 3-Pin Balanced Line Input
4x Combo XLR-1/4" 3-Pin Female Balanced/Unbalanced
4x speakON NL4 Speaker Output
Digital I/O
No
Network I/O
No
USB I/O
No
Mobile App Compatible
No
Wireless
No
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
AC Power Connector
1x IEC 15 A / NEMA 5-15
Current Consumption
0.35 A (Standby)
0.5 A (Idle)
3 A (1/8 Power)
Power Consumption
17 W (Standby)
34 W (Idle)
345 W (1/8 Power)
Physical
Display & Indicators
4x Multi-Color LED (Clip/Current/Mute/Signal/Temp, per Channel)
Rackmount Size
2 RU
Cooling
Fan (Variable Speed)
Thermal Dissipation
57 BTU/hr (Standby)
115 BTU/hr (Idle)
304 BTU/hr (Typical)
Operating Conditions
32 to 120°F / 0 to 48°C 
Dimensions
19.0 x 3.5 x 16.1" / 48.3 x 8.9 x 40.9 cm
Weight
17.5 lb / 7.9 kg
Packaging Info
Package Weight
22.435 lb
Box Dimensions (LxWxH)
23 x 20.2 x 6"
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: 85362503243

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4.4 ★★★★★
Based on 12 reviews
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Product Reviews
J
Verified Purchase
J. Randle
Draper, 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
V
Verified Purchase
Vonda Kioultzopoulos
Cuba, 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
Verified Purchase
Tessy
Draper, 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
Battle Creek, 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
S
Verified Purchase
SKI
Cuba, 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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