Name: Studiomaster QX4-6000 4x 2550W at 4 Ohms High Performance 1U Digital Power Amplifier
Brand: Studiomaster
SKU: STQX46000
Price: 2819.00 USD
Availability: BackOrder

Studiomaster QX4-6000 4x 2550W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster QX4

Studiomaster

<a rel="nofollow" class="promo-financing short trackEvent popup" data-track-data="financing apply,suggested minimum payment credit,pdp" data-callback-context="adrma" data-callback-arguments='{"financeMonth":"12","financePrice":"235","TotalPrice":"2819","financeDateEnd":"12/31/9999"}' data-callback="renderFinancingPromoPopup" data-href="/api/getContent?ContentName=CAFinancingPromo&Output=Desktop" data-popup-class="popup800 popupFinancing">$235/mo suggested payments with 12&#8209;month special financing. Learn&nbsp;how.</a>

Studiomaster QX4-6000 4x 2550W at 4 Ohms 1U Digital Power Amplifier

Generally ships in 7-14 days, subject to availability

Special Order

Generally ships in 7-14 days, subject to availability Estimated to Ship: 07/27/2025.

Adorama Protect 2-Year Protection Plan

Adorama Protect 3-Year Protection Plan

Adorama Protect 5-Year Protection Plan

Adorama Protect powered by Extend is available for purchases to customers in the United States only. Not available for international or U.S. territories purchases. Adorama Protect plans are available for ABS clients.

<a class="percent-off-everyday-promo popup promo-financing trackEvent" data-href="/api/getContent?ContentName=CAFinancingGenericPopup&amp;Output=Desktop" data-popup-class="popupFinancing popup800" rel="nofollow" data-track-data="financing apply,ways to save every day savings,pdp" 
		data-callback-context="adrma" data-callback-arguments="{&quot;financeMonth&quot;:&quot;{1}&quot;,&quot;financePrice&quot;:&quot;{0}&quot;,&quot;TotalPrice&quot;:&quot;{2}&quot;}" data-callback="renderFinancingPromoPopup"><img alt="edge-creditcard" src="/col/assets/edge-creditcard.png">
 <h3>Save 5% Every Day†</h3>with the Adorama Edge Credit Card.Learn More</a>

Adorama

Audio

PA & Live Sound

Amplifiers

Power Amplifiers

Studiomaster Power Amplifiers

Studiomaster QX4 

Shop the Studiomaster QX4-6000 power amplifier: high power output, low THD, and comprehensive protection. Order today for superior sound performance!

What sets the QX4-6000 4x 2550W at 4 Ohms High Performance 1U Digital Power Amplifier apart is its advanced amplifier adjustment technology, which ensures over 95% efficiency and stable performance even under high current, low impedance conditions. This high-performance digital power amplifier from the reputable brand, StudioMaster, is designed to deliver clear, crisp, and well-balanced sound, making it an ideal choice for professional musicians, DJs, or audio engineers.This powerful amplifier features active power factor correction (PFC) and an ultra-reliable soft power switching power supply that operates universally between 90-250VAC. This ensures that the amplifier can adapt to a wide range of power supply conditions, making it versatile and reliable for various professional audio and music applications.The QX4-6000 is part of the QX series, which are all 1U height, lightweight designs, weighing less than 12kg. This makes the amplifier easy to transport and install, adding to its appeal for use in live performances, recording studios, and sound reinforcement systems. The QX series offers both 2 and 4 channel versions, with power ratings ranging from 2550 watts per channel up to 5100 watts per channel at 4 ohms. At 2 ohm operation, the flagship QX4-8000 can supply up to 4 x 4760 watts, demonstrating the series' capacity for extremely high performance.In summary, the QX4-6000 4x 2550W at 4 Ohms High Performance 1U Digital Power Amplifier is a powerful, professional, and advanced audio solution that provides high-quality sound and cost-effective solutions for multiple install and rental applications, including line array systems.

Studiomaster QX4-6000 4x 2550W at 4 Ohms High Performance 1U Digital Power Amplifier

Key Features

Protect your gear with Adorama Protect.* Learn more