Buy Funktion-One E25 MC2 Audio Amplifier and Void Digidrive V2 | musicconcertevent.com

If you are looking to buy Funktion-One E25 MC2 Audio amplifiers or a Void Digidrive V2 DSP processor, this listing at musicconcertevent.com gives you both. Two MC2 Audio E25 amplifiers are available at €750 each, each delivering 2 x 1,350W at 4 ohms. One Void Digidrive V2 4-input 6-output DSP processor is available at €600. All units are in good condition and perfectly working. Worldwide shipping is available.

This listing is for sound engineers, event production companies, AV rental operators, nightclub owners, venue operators, system integrators, installation engineers, and anyone building or expanding a professional PA amplification and processing system around Funktion-One or Void Acoustics equipment. musicconcertevent.com sources and sells professional audio equipment for buyers across the USA and Europe.

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What Is Available in This Listing

Units are available individually. Contact musicconcertevent.com for combined lot pricing.

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Full Lot Manifest

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Estimated Retail Value and Resale Margin

The MC2 Audio E25 at €750 against a new price of approximately €1,400 represents strong value for a touring-class 2-channel amplifier delivering 1,350W per channel at 4 ohms. The Void Digidrive V2 at €600 is positioned above current used market averages, reflecting its good working condition and the demand for Void Acoustics compatible processing among club and installation operators running Void speaker systems.

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Real Profit Example for AV Resellers and Rental Companies

A rental company purchasing both E25 units at €1,500 total and renting each at €80 to €120 per event day would recover the full purchase cost in 7 to 10 event days across both units. The Void Digidrive V2 at €600 would recover cost in 5 to 8 event days at the same daily rate. A reseller listing the E25 units individually on the secondary market at current going rates for working MC2 Audio E25 amplifiers would find consistent buyer demand, particularly from Funktion-One system operators who specify E25 units by name.

These figures are illustrative. Actual returns depend on your market, pricing, and deployment frequency.

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MC2 Audio E25 (Funktion-One) Specifications

The E Series is a range of lightweight, high-power switch mode amplifiers designed to the highest standards of reliability and sound quality. Developed for the touring market, the E Series retains the sonic integrity of the benchmark MC and T Series amplifiers without the physical weight. The switchmode power supply is capable of delivering high peaks without any perceptible bass sag at very low distortion and is kept within its safe operating area by the MC2 Audio intelligent limiter. The E15, E25, E45 and E4-75 feature MC2 Audio’s proprietary current driven output stages for ultra-high definition sound delivered over the entire audio bandwidth.

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Void Acoustics Digidrive V2 Specifications

The Void Acoustics Digidrive V2 is a full 4-input, 6-output digital loudspeaker management system designed specifically for live sound, touring, fixed installations, stage and theatre productions, bar and club, and conference applications. Through matrix mixing, any input can be routed to any output at any level, using high quality 24-bit A/D and D/A converters with the latest 64-bit processors, allowing unparalleled bandwidth from 5Hz to 45kHz. Inputs A and B are analogue, C and D being digital AES/EBU which can handle clock speeds of up to 192kHz. Each input and output includes a 6/12/18/24dB HPF and LPF that can be set anywhere between 20Hz and 20kHz as Bessel, Butterworth or Linkwitz-Riley filter types. There is also control of 10 EQ bands per input and output channel with filter types bell, allpass, notch or high/low shelf.

Note: The seller lists this unit as 2-in 6-out. Manufacturer documentation confirms it as a 4-in 6-out unit. The 2-in 6-out description may reflect how the unit is configured in use rather than its full input capacity.

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What Is the Relationship Between MC2 Audio and Funktion-One

The MC2 Audio E25 is the same amplifier platform used by Funktion-One in their recommended amplification solutions. Funktion-One systems are designed and voiced with MC2 Audio amplifiers as the reference power source, and the E25 is the model specified for mid-power applications within Funktion-One PA configurations. Purchasing E25 units means you are buying the amplifier that Funktion-One engineers use when they build and commission their own systems.

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What Is a PA Amplifier and DSP Processor and Why Both Matter

A PA amplifier takes the processed signal from a console or DSP unit and converts it into the electrical power needed to drive loudspeaker drivers. A DSP processor sits upstream of the amplifier and handles crossover frequency division, equalization, time alignment, and limiting. Together they form the processing and power delivery chain that connects a mixing console to loudspeaker cabinets.

The MC2 Audio E25 and Void Digidrive V2 available in this listing represent both halves of that chain. The Digidrive V2 manages the signal, the E25 amplifies it. For Void Acoustics speaker systems in particular, pairing a Void Digidrive V2 with MC2 Audio E25 amplifiers is a logical configuration given both products are designed to operate in the same professional club and touring environment.

For PA system design guidance and amplifier and processor pairing references, sasphonik.com and Boston Pro Sounds are practical resources used by professionals building systems at this level.

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Best Amplifiers and Processors for Funktion-One and Void Acoustics Systems

For event companies, rental operators, and new PA businesses building systems around Funktion-One or Void Acoustics loudspeakers:

The MC2 Audio E25 is the correct amplifier choice for mid-power Funktion-One applications, delivering 1,350W per channel at 4 ohms in a lightweight 2U chassis. Its current-driven Class AB output stage is what gives Funktion-One systems their sonic character, and it cannot be replicated with generic amplifiers at the same price point.

The Void Digidrive V2 is the dedicated DSP processor for Void Acoustics loudspeaker systems. It comes with Void Acoustics speaker presets and supports remote control via Ethernet, which is practical for permanent installations and complex touring rigs where front-panel access is limited.

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What to Consider Before Starting a PA Event Company

Before purchasing professional amplifiers and processors for a rental or production business, address the following:

• Speaker compatibility. The MC2 Audio E25 at 1,350W per channel at 4 ohms is suited for mid to high power passive loudspeaker cabinets. Confirm impedance and power handling compatibility with your speaker inventory before purchase.
• DSP configuration. The Void Digidrive V2 requires programming with the correct speaker presets and crossover settings for your cabinet type. Budget time for commissioning before first deployment.
• Software. The Digidrive V2 is controlled via Void Acoustics Live Link software on Windows or Mac OSX. Ensure your control computer has the correct version installed.
• Transport. Both units are compact 2U and 1U rack-format products. Standard 19-inch rack cases accommodate these units alongside patch panels and distribution.
• Personnel. Operating amplified PA systems at professional output levels in public settings requires qualified sound engineers.

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Where to Sell MC2 Audio and Void Acoustics Equipment

If you are purchasing these units as an investment or to resell individually, the following platforms are where professional audio amplifiers and processors move consistently:

• sasphonik.com: Pro audio specialist and industry reference for PA equipment buyers and sellers
• Boston Pro Sounds: Professional audio resource with strong market presence for amplifiers and processing equipment
• GearSource: Industry marketplace used by touring and production professionals
• Reverb: Large secondary market with active demand for both MC2 Audio and Void Acoustics products
• eBay: High-volume marketplace with an active professional audio category
• Facebook Marketplace: Effective for local and regional sales

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Condition Description

All 3 units are in good condition and perfectly working. No further condition details have been provided by the seller beyond this assessment.

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Why musicconcertevent.com Is Different

Most online listings for professional amplifiers and processors give you a spec sheet and a price. They do not explain the relationship between the MC2 Audio E25 and Funktion-One systems, why the Void Digidrive V2 matters specifically for Void Acoustics speaker setups, or what good condition means in practical terms. At musicconcertevent.com every listing provides full technical specifications, product context, transparent pricing per unit, and clear shipping and return terms. You have the information you need before the transaction completes.

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Why Buy From musicconcertevent.com

musicconcertevent.com serves the professional audio market across the USA and Europe. Our inventory targets sound engineers, event organizers, AV resellers, rental companies, venue owners, club managers, production companies, technical directors, installation engineers, and system integrators. Worldwide shipping is available. We provide direct customer communication and clear return terms on every order.

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Comparison: musicconcertevent.com vs Generic Marketplace Listings

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Online Sales Only. No Local Pickup for Standard Orders.

musicconcertevent.com operates as an online seller. We do not offer local pickup for standard orders. All purchases are processed and shipped online. Local pickup is available only for truckload sales. If you are purchasing a truckload quantity, contact us directly to arrange pickup by appointment.

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Shipping Information

Worldwide shipping is available on this listing. Contact musicconcertevent.com directly for a shipping quote to your location. For USA-based buyers, standard ground shipping applies to the 48 contiguous states. Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands are not covered under standard ground shipping, but we offer shipping rates to those locations and to all Caribbean Islands. We do not ship to P.O. boxes.

Ground shipments typically deliver within 3 to 5 business days. Freight shipments typically deliver within 3 to 7 business days. Weather, carrier delays, and high postal traffic may affect these timelines and are outside our control.

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EU Availability

All units are available to buyers across Europe. Contact musicconcertevent.com directly for EU freight pricing and delivery timelines.

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Return Policy

Contact us within 3 to 4 business days of receiving your order if there is a problem. The item must be returned in its original packaging. Return shipping is the buyer’s responsibility. Where the same item is available, we will exchange a defective unit within the return window. Partial refunds are available if the buyer chooses to keep the item and handle repairs independently. A 20% restocking fee applies to all returns. Items sold as-is or as-parts are final sale and cannot be returned. Contact us directly before filing any claim.

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Frequently Asked Questions

Where can you buy Funktion-One E25 MC2 Audio amplifiers online?

You can buy Funktion-One E25 MC2 Audio amplifiers at musicconcertevent.com. This listing offers 2 units at €750 each in good condition and perfectly working. Worldwide shipping is available.

What are the MC2 Audio E25 specs?

The MC2 Audio E25 delivers 700W per channel at 8 ohms, 1,350W per channel at 4 ohms, and 2,400W per channel at 2 ohms. Bridged output is 2,700W at 8 ohms and 4,800W at 4 ohms. THD is less than 0.008% at 1kHz. Frequency response is 20Hz to 20kHz plus or minus 0.3dB. It is a 2U rack-mount unit weighing 10.2kg.

What is the MC2 Audio E25 price?

New MC2 Audio E25 units are approximately €1,400. This listing offers used units in good working condition at €750 each at musicconcertevent.com.

Where can I buy a Void Digidrive V2 DSP processor online?

You can buy a Void Digidrive V2 at musicconcertevent.com for €600. It is a 4-input 6-output digital loudspeaker management system with 64-bit DSP, 24-bit converters, AES/EBU digital inputs, and Ethernet remote control. Good condition, perfectly working. Worldwide shipping available.

What is the Void Digidrive V2 used for?

The Void Digidrive V2 is a digital loudspeaker management system used for crossover frequency division, EQ, time alignment, limiting, and signal routing in professional PA systems. It is designed for live sound, touring, fixed installations, club and bar applications, and stage and theatre productions.

Is the MC2 Audio E25 the same as the Funktion-One E25?

Yes. The MC2 Audio E25 is the amplifier Funktion-One recommends and uses in their own system configurations. It is sold under both the MC2 Audio and Funktion-One brands.

Can I buy just one MC2 Audio E25 unit?

Yes. Each unit is available individually at €750. Contact musicconcertevent.com to purchase a single unit.

Do you ship these units to the USA?

Yes. Contact musicconcertevent.com for USA freight pricing. Standard shipping terms apply for the 48 contiguous states.

Can I inspect the units before buying?

We do not offer local pickup or in-person inspection for standard orders. Local pickup is available only for truckload sales.

What is the return window?

You have 3 to 4 business days from receipt to contact us about any issue. A 20% restocking fee applies. Return shipping is the buyer’s responsibility. Items sold as-is are final sale.

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Legal Disclaimer: Technical specifications are sourced from publicly available MC2 Audio and Void Acoustics manufacturer documentation. All condition descriptions reflect the seller’s assessment at time of listing. musicconcertevent.com makes no warranty beyond what is stated in the return policy above. Retail value and resale margin figures are estimates for informational purposes only and do not constitute financial advice.