Nexo NXAMP 4×1 For Sale at musicconcertevent.com

Nexo NXAMP 4×1 powered TDcontroller amplifier, used. Available at musicconcertevent.com for €1,500. Single unit. 4-channel Class D amplifier with integrated Nexo DSP control, 4x1300W at 2 ohms. Compatible with all Nexo loudspeaker systems. Worldwide shipping available.

Category: Nexo

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Nexo NXAMP 4×1 For Sale at musicconcertevent.com

Where to Buy a Nexo NXAMP 4×1 For Sale in the USA and Europe

If you are searching for a Nexo NXAMP 4×1 for sale in the USA or Europe, musicconcertevent.com has one unit available at €1,500. This is a used 4-channel powered TDcontroller developed by Nexo and Yamaha, delivering 4x1300W at 2 ohms with integrated DSP control for the full range of Nexo loudspeaker systems. Worldwide shipping available from our warehouse.

What Is the Nexo NXAMP 4×1?

The Nexo NXAMP 4×1 is a 4-channel powered TDcontroller amplifier developed jointly by Nexo and Yamaha. It integrates the full Nexo TDcontroller loudspeaker management system directly into a high-power amplifier chassis, providing a single-unit solution for driving and controlling any Nexo loudspeaker system. The amplifier uses Yamaha’s EEEngine technology, offering the sonic character of Class AB with the heat dissipation efficiency of Class D.

Two dual-core DSPs handle amplifier protection, optimization, and Nexo’s proprietary loudspeaker management processing simultaneously. The unit supports computerless front panel operation, allowing on-the-fly independent loudspeaker selection per output. Load monitoring is available via GPIO or optional EtherSound, AES/EBU, and Dante network connectivity. The four channels can be configured to work together for crossover applications or as four completely independent outputs, with load capability down to 2 ohms per channel.

The NXAMP 4×1 is the standard system amplifier for the Nexo STM, GEO, PS, and Alpha series, making it a direct complement to any of those systems on the market.

Nexo NXAMP 4×1 Key Specifications

Specification	Detail
Channels	4 channels, 2 by 2 bridgeable
Max output power @ 2Ω	4 x 1300W
Max output power @ 4Ω	4 x 900W
Max output power @ 8Ω	4 x 600W
Max output voltage (no load)	4 x 105V
Amplifier technology	Yamaha EEEngine (Class AB sonic, Class D efficiency)
DSP	Dual-core DSP, 24-bit data with 48-bit accumulator, 700MIPS
Inputs	4x balanced XLR analogue; optional EtherSound / AES/EBU / Dante expansion
Outputs	4x Speakon
Rack size	3U, 19″ rack, 457mm depth
Weight	16.5kg / 33lb
Control	Full computerless front panel operation; GPIO; EtherSound / Dante network
Compatible systems	All Nexo loudspeaker systems (STM, GEO, PS, Alpha series)
Developed by	Nexo and Yamaha

Manifest: What You Receive

Item	Qty	Condition	Price
Nexo NXAMP 4×1 powered TDcontroller, 4-channel, 4x1300W @ 2Ω, 3U rack	1 unit	Used	$1,500
Total			$1,500

Single unit, 1 available. Cables and expansion cards not included unless stated. Prices in EUR; USD equivalent shown for reference.

Estimated Retail Value and Resale Margin

Estimated used market value

~$3,500

Our price

$1,500

Estimated resale margin

~$2,000

MSRP new (MK2)

~$8,868

Estimated values are for reference only. MSRP reference based on published pricing for the NXAMP 4×1 MK2. musicconcertevent.com does not guarantee resale prices.

Who Is the Nexo NXAMP 4×1 For?

Sound engineers, FOH engineers, PA system technicians, rental companies, touring production companies, venue owners, and AV equipment resellers who operate or are building Nexo loudspeaker systems. The NXAMP 4×1 is the standard system amplifier for Nexo STM, GEO, PS, and Alpha series speakers. Anyone already running those systems, or acquiring Nexo cabinets from the used market, needs an NXAMP to drive and align them correctly. Event producers and technical directors who specify Nexo on touring riders will find this a direct inventory addition.

What to Consider Before Buying

The NXAMP 4×1 is the original version. The MK2 introduced a color touchscreen and updated DSP architecture. Verify which version meets your firmware and feature requirements before purchasing.
Digital network expansion (EtherSound, AES/EBU, Dante) requires optional expansion cards which are not included unless stated. Confirm connectivity requirements for your setup.
The unit occupies 3U of rack space at 457mm depth. Confirm rack availability before purchasing.
Only 1 unit is available. This listing will not be restocked once sold.
Verify the unit’s firmware version and preset availability for your specific Nexo cabinet range before finalizing the purchase.

NXAMP 4×1 vs NXAMP 4×1 MK2: What Is the Difference?

The original NXAMP 4×1 uses Yamaha EEEngine amplifier technology with dual-core DSP and a standard front panel LCD interface. The MK2 version introduced Class D amplifiers, a 4.3-inch color touchscreen, updated 24-bit/96kHz converters, three multicore DSPs, dual Ethernet ports for remote control and daisy chaining, and a universal 100-240V power supply. If your application does not require the MK2’s touchscreen, network management features, or updated DSP platform, the original NXAMP 4×1 at $1,500 is a substantially more cost-effective entry into the same speaker control ecosystem.

Best PA Amplifiers for Events in 2026

For event production companies and new PA rental businesses, the NXAMP 4×1 represents one of the most efficient ways to enter a complete Nexo system at used market pricing. It removes the need for separate DSP and amplifier rack units, reducing system complexity and setup time significantly. For broader guidance on building PA systems for events and understanding amplifier-to-cabinet matching, Sasphonik and Boston Pro Sounds are practical reference points for operators at any experience level.

Shipping Within and Outside the USA

We ship worldwide. Domestic US freight shipping takes 5-7 business days. International delivery to Europe and other destinations takes 7-14 business days depending on location and customs clearance. Contact us for a shipping quote to your specific address.

Local pickups are only accepted for truckload purchases. All other orders are sold and shipped online only.

Where to Sell Used Nexo NXAMP Equipment

For resellers, used Nexo NXAMP units sell consistently on GearSource, Reverb, and eBay. Rental companies and production houses that run Nexo systems actively seek spare NXAMP units for redundancy, making direct outreach an effective channel. LinkedIn connects buyers with technical directors and production managers who purchase amplifiers outside standard retail channels.

Why This NXAMP 4×1 Unit Is Different

At €1,500 for a used NXAMP 4×1, this is priced at the competitive end of the used market for this unit. The NXAMP 4×1 drives the full range of Nexo loudspeaker systems with integrated DSP, which means a buyer acquires both amplification and speaker management in one unit rather than two separate rack items.

Why Buy From musicconcertevent.com

At musicconcertevent.com every listing reflects verified available stock with accurately described specifications and condition. Fixed transparent pricing, worldwide shipping, and direct support make this a straightforward transaction for buyers across the USA and Europe.

Comparison: Nexo NXAMP 4×1 vs NXAMP 4×4 vs NXAMP 4×1 MK2

Factor	NXAMP 4×1	NXAMP 4×4	NXAMP 4×1 MK2
Max power @ 2Ω per ch	1300W	4000W	1300W
Amplifier tech	EEEngine	EEEngine	Class D
Front panel	LCD	LCD	4.3″ color touchscreen
Rack size	3U	4U	2U
Dual Ethernet	No (optional expansion)	No (optional expansion)	Yes, native
Available at musicconcertevent.com	Yes, $1,500	No	No

Buy Now at $1,500 — 1 Unit Only

Nexo NXAMP 4×1. 4-channel 4x1300W TDcontroller. Used. Worldwide shipping available.

FAQ

What is the Nexo NXAMP 4×1?

The Nexo NXAMP 4×1 is a 4-channel powered TDcontroller amplifier developed by Nexo and Yamaha. It integrates Nexo’s loudspeaker management DSP directly into a high-power amplifier, delivering 4x1300W at 2 ohms and driving the full range of Nexo loudspeaker systems from a single 3U rack unit.

Where can I buy a Nexo NXAMP 4×1 for sale?

musicconcertevent.com has 1 unit available at $1,500. Used condition. Worldwide shipping available. Only 1 unit in stock.

What is the difference between Nexo NXAMP 4×1 and 4×1 MK2?

The MK2 introduced Class D amplifiers, a 4.3-inch color touchscreen, updated 24-bit/96kHz converters, three multicore DSPs, and dual native Ethernet ports. The original 4×1 uses EEEngine amplifier technology with a standard LCD front panel. The power output at 2 ohms is identical at 4x1300W.

What Nexo speakers is the NXAMP 4×1 compatible with?

The NXAMP 4×1 is compatible with all Nexo loudspeaker systems including the STM, GEO, PS, and Alpha series. Presets for each system are loaded into the unit’s DSP, enabling correct alignment and protection for each cabinet type.

Does the NXAMP 4×1 support Dante networking?

Dante, AES/EBU, and EtherSound connectivity require optional expansion cards fitted to the rear panel expansion slot. These are not included unless stated in the listing. The unit ships with 4x balanced XLR analogue inputs as standard.

Do you accept local pickups?

Local pickups are only accepted for truckload purchases. All other orders are sold and shipped online only.

How long does shipping take?

Domestic US shipping takes 5-7 business days. International delivery to Europe and other regions takes 7-14 business days. Contact us for a shipping quote to your destination.

Disclaimer: estimated market values are for reference only. MSRP reference for the MK2 version sourced from published distributor pricing. musicconcertevent.com is not an authorized Nexo or Yamaha dealer. Specifications sourced from official Nexo and Yamaha documentation. Product condition is described based on seller-provided information. All used equipment sales are subject to our posted return and shipping policies.