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Overview

🔥 Hot Sale – The 2026 Model Has Arrived! 🔥Canada’s best-selling karaoke system is here! Bring the thrill of live performance home with the PEAK ONYX VOCALSTAR Stage IV NAUTALION — engineered for audiophile precision and powerful, immersive sound. Crafted with carbon-fiber cones and aluminum housing for pure performance.

PEAK ONYX VOCALSTAR Professional-Grade NAUTALION STAGE IV System -5000W

Model: PK-SYS-334x
Web Code: 19846427
Sold and shipped by | 5.0 seller rating (11 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • (Box #1) Bluetooth PEAK Karaoke Amplifier EK-5000/ PK-AMP-300
  • Remote control
  • (Box #2) x4 UHF VOCALSTAR Wireless Rechargeable Microphones PK-MIC-030 with a long Range Powered Receiver
  • Mic Foam covers for protection and audio excellence
  • Neck stands to prevent from rolling
  • Charging cable
  • (Box #3) Two NAUTALION STAGE IV Speakers PK-SPK-004 (1000W EACH)
  • (Box 4) Custom PEAK Speaker Stands (x2)
  • Speaker Wire for 2 speakers

PEAK ONYX VOCALSTAR PROFESSIONAL GRADE Stage IV NAUTALION Karaoke System – 5000W

Model: PK-SYS-334X

Command the stage. Own the moment.

The PEAK ONYX VOCALSTAR LONG RANGE Stage IV NAUTALION Karaoke System is engineered for those who demand performance without compromise. Delivering 5000 watts of refined, high-impact power, this system blends precision audio engineering with bold, room-filling presence.

Crafted from high-density acoustic alloys, carbon-fiber composite cones, and brushed aluminum components, every element is designed to reproduce vocals and music with stunning clarity, depth, and authority.

From intimate gatherings to full-scale dance nights, PK-SYS-334 transforms any space into a live performance venue.

⚙️ Peak Power & Precision Sound

At the heart of the system is the PK-AMP-300 ONYX amplifier, delivering a powerful 5000 watts of clean, distortion-free output. Its oversized toroidal transformer and oxygen-free copper (OFC) circuitry ensure ultra-pure signal transmission and dynamic headroom across every frequency range.

Advanced DSP processing enhances vocal clarity and overall tonal balance, allowing every performance to sound polished and professional.

🔗 Seamless Connectivity

The integrated ONYX control hub connects effortlessly with your setup:

• Bluetooth wireless streaming

• SPDIF / Optical input for high-resolution audio

• Line-In / Line-Out for receivers and analog systems

• USB charging port

• 3 Mic inputs for expanded flexibility

Whether streaming from your phone or connecting to a full home theatre system, integration is smooth and intuitive.

🎤 VOCALSTAR Premium Wireless Microphones (x2)

Experience true professional-grade performance with two premium VOCALSTAR wireless microphones, engineered for clarity, durability, and control.

Featuring up to 180 ft of long-range wireless freedom, these microphones are built from precision-milled aluminum for a solid, luxurious feel in hand.

Each mic includes:

• Independent volume control

• Instant quick-mute feature for seamless control between songs

• Advanced noise-resistant circuitry for clean, stable vocals

Designed for confident performers, the VOCALSTAR microphones deliver crisp vocal projection and consistent signal stability — ideal for duets, events, and serious home entertainers.

🔊 NAUTALION Stage IV, 5-Way Speakers (x2)

The NAUTALION Stage IV speakers are built to move air — and move audiences.

Constructed from carbon-fiber composite materials and die-cast aluminum baskets, these 5-way speakers deliver layered, immersive sound with precision imaging.

Each cabinet features:

• 10" high-rigidity woofer for deep, controlled bass

• Dual midrange drivers for natural warmth

• Dual silk-dome tweeters for clean, articulate highs

Rated at 1000W each, they produce commanding sound with clarity and authority.

Includes:

• PK-STD-003 Carbon-Steel Speaker Stands

• Premium Oxygen-Free Copper Speaker Cables

🖤 Design & Build

Finished in matte obsidian black with refined silver accents, the ONYX VOCALSTAR system balances modern sophistication with performance-driven engineering.

Its bold yet compact footprint integrates seamlessly into living rooms, entertainment areas, and dedicated media rooms — delivering stage presence without overpowering your space.

📦 Package Includes

• PK-AMP-300 ONYX Series Amplifier/Mixer with Remote

• 2× PK-MIC-030 VOCALSTAR Professional-GRADE Wireless Microphones with Receiver (Extended Antennas for Long Range)

• 2× PK-SPK-004 NAUTALION Stage IV, 5-Way Speakers

• 2× PK-STD-003 Premium Speaker Stands

• Oxygen-Free Copper Speaker Wires

🌟 Professional Power. Effortless Control.

The PK-SYS-334 ONYX VOCALSTAR STAGE IV system delivers commanding performance, premium microphone control, and immersive sound precision in one refined package.

It’s not just karaoke.

It’s a performance experience engineered for those who expect more.

PEAK ONYX VOCALSTAR Stage IV NAUTALION — where every voice commands the room.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
DJ and karaoke equipment
Return/Exchange Period
30 days
Condition
Unopened