Search  for anything...
Sound Town

Sound Town Class-D 4-Channel PA/DJ Power Amplifier, 4 x 720W RMS at 4-ohm, 1U rack space (NIX-D4800)

  • Based on 6 reviews
Condition: New
Checking for the best price...
$314.99 Why this price?

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Mar 13
Order within 16 hours and 46 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: 4 x 720W


Features

  • CUTTING-EDGE CLASS-D TECH: Experience exceptional audio via our advanced class-D amplifier. Bringing together a lightweight design with outstanding power efficiency, offering an unparalleled performance.
  • EFFICIENT POWER OUTPUT: 4 x 480W RMS at 8 and 4x 720W RMS at 4, plus a peak output of 4800W total
  • VERSATILE SIGNAL MANAGEMENT: The intuitive STEREO/PARALLEL switch guides signal flow, while the 0.775V/1V/1.4V switch optimizes the amplifiers input sensitivity for optimal performance.
  • COMPLETE PROTECTION: Your audio system stays secure with overload, overheat, and short circuit safeguard features to ensure your audio systems reliability and safety. A 3-second start delay ensures smooth activation, while the built-in limiter prevents distortion, preserving speaker integrity.
  • ROBUST CONSTRUCTION: The sturdy 1U rack mount chassis boasts a durable metal structure, built to withstand the most demand requirements, ensuring long-lasting durability. Toughly constructed, making it perfect for conference sound installations.

Description

Sound Town Class-D 4-Channel PA/DJ Power Amplifier, 4 x 720W RMS at 4-ohm, 1U rack space for Conference Installations Introducing the cutting-edge Sound Town NIX-D4800 Class-D 4-Channel Power Amplifier – where innovation meets performance in the world of music gear. Elevate your sound game with this powerhouse that combines sleek design and unparalleled efficiency, revolutionizing your auditory experience.The NIX-D4800 4 channel amplifier delivers an impressive 4 x 480W RMS @ 8Ω and 4 x 720W RMS @ 4Ω, boosted by a striking peak output of 4800W total. This translates to an audio escapade that demands attention and admiration. Signal management and sensitivity adjustment are incredibly versatile and effortless. The intuitive STEREO/PARALLEL switch adeptly guides signal flow, while the 0.775V/1V/1.4V switch effortlessly fine- tunes the amplifier's input sensitivity. This ensures seamless alignment of your audio source's output voltage for optimal performance.Comprehensive protection features ensure consistent reliability. Overload, overheat, and short circuit protection mechanisms provide continuous safety for your audio system. An intelligent 3-second activation delay ensures a smooth start, while the built-in limiter prevents distortion and clipping, preserving your speakers' integrity.Engineered for the road, our robust 1U rack mount chassis dons a resilient metal frame, a testament to its lasting durability. The Sound Town NIX-D4800 amplifier is your steadfast companion, delivering unparalleled audio finesse on every journey.

Brand: Sound Town


Material: Metal


Output Wattage: 720 Watts


Speaker Size: 8 Inches


Output Channel Quantity: 4


Item Weight: 11.13 pounds


Package Dimensions: 20.8 x 13.6 x 4.4 inches


Item model number: 4 x 720W


Date First Available: August 21, 2023


Material Type: Metal


Output Wattage: 720 Watts


Size: 4 x 720W


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great amp. Quiet, powerful & clear audio
Size: 4 x 720W
The audio from this amp really surprised me. I’m a big fan of Crown (for the last 26 years) but they don’t make 2-input, 4-output amps and buying 2 Crown amps for 4 speakers was too expensive for me. This is for a recording studio so fan noise is a factor. After testing this amp for 10 mins mounted in a rack, neither of the fans ever came on. I had the volume loud powering 2 Alesis Monitor Twos & 2 Samson Resound 18” subs using the 2 input sources and 4 speaker terminals . The audio was clear and the bass was punchy. I’m glad I made this purchase. Apart from the performance, the unit is built like a tank & the screw holes were precise. The Blue LEDs are pretty and not distracting. I used 2 pairs of Speakon to Banana Plug adapters to screw the speaker wires to. Thank you for a good product I could afford. ... show more
Reviewed in the United States on February 28, 2025 by Vai
    • better than you think
Size: 4 x 720W
It surprised me with power....great for stage monitors
Reviewed in the United States on October 9, 2025 by John M. Heitger
    • It Works
Size: 4 x 720W
The unit works as it was supposed to. However the bright blue lights located on each knob make it difficult to see the position of the buttons.
Reviewed in the United States on June 7, 2024 by LEEDA
    • Well made product
Size: 4 x 720W
Why did you pick this product vs others?: Excellent amplifier. Extremely powerful for the price.
Reviewed in the United States on July 13, 2025 by allan
    • Works Great
Size: 4 x 720W
Review Image by Tab Tab
We have a fellowship hall which seats about 80 with round tables. Without tables could get 140 ish people comfortably in the space. This amp comfortably drives our existing L&R PA and fills the room with more than enough sound for what we need (spoken word and occasional music). Paired with a generic rackmount 15 band EQ so we can offload the low end to our subwoofer (not powered by this amp) and make a couple fine adjustments. Fan noise is acceptable and is not any louder than our HVAC. You have to be close to the rack to hear it. ... show more
Reviewed in the United States on September 29, 2024 by Tab Tab
    • Value for money
Size: 4 x 720W
Great sound quality for a very light weight and value for money
Reviewed in the United States on April 28, 2025 by Dave McIntoh
    • Great Amp
Size: 4 x 720W
Seems to work great! Good value for sure.
Reviewed in the United States on February 26, 2025 by Johnny Z
    • Good 4 channel power amp
Size: 4 x 720W
Review Image by Tim T Tim T
Review Image by Tim T Tim T
Review Image by Tim T Tim T
Sounds great , nice 1u size doesn't take up much room in the rack good price , quiet very powerful , good quality for the price , does what I need it to do .
Reviewed in the United States on January 24, 2026 by Tim T Tim T

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...