Studiomaster DQX4-4000e - 4x1700W Power Amplifier with DSP

Studiomaster DQX4-4000e - 4x1700W Power Amplifier with DSP

Marsoni

M251S

$1680.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Studiomaster DQX4-4000e - 4x1700W Power Amplifier with DSPPower Factor Correction (PFC) and Universal 90 250V power supply for reliable operation in various regions. The new DQX series, using the same amplifier and power supply platform as the QX series, feature a high quality DSP, with high precision and dynamic AD DA converters and an informative 3. 3 HD LCD screen. Real time monitoring is available both via the screen or via RS 485 connections, with support for receiving AES digital audio signals.

Easy Shipping

Quick Dispatch:

Your Studiomaster DQX4-4000e - 4x1700W Power Amplifier with DSP orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Studiomaster DQX4-4000e - 4x1700W Power Amplifier with DSP ships.

Need Help?
Questions about Studiomaster DQX4-4000e - 4x1700W Power Amplifier with DSP, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Studiomaster DQX4-4000e - 4x1700W Power Amplifier with DSP in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it. The one in the pic has been used for months, lives outside and you can see it’s still in great shape.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 22, 2025

Verified Purchase

Tasha U

Grantham, US

★★★★★ 5

Good quality dog ball for playing fetch

Size: Medium

My dog and family love these chuck it balls to play fetch with our dog. They are durable and fun. They squeak which is added fun for any dog! Regular tennis balls my dog chews apart and they get pretty gross after playing and being left outside. These can be easily washed off and cleaned. These balls last! Would recommend to anyone with a dog and would purchase again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 17, 2025

Verified Purchase

ryan johnson

Lexington, US

★★★★★ 5

Tough and sturdy

Size: Medium

Have lasted my dog for years now and she is a tough chewer. Worth the money

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 12, 2025

Verified Purchase

Ladybug27

Fort Morgan, US

★★★★★ 5

Best Balls Ever!!!

Size: Medium

These are the best balls ever! We have 2 very active ball loving dogs and these bounce very well and they actually hold up with active play and chewing. They still look brand new after daily use for months!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 15, 2026