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Overview

🔥 Hot Sale – The 2026 Model Has Arrived! 🔥Canada’s top wireless mic set is here! Elevate every performance with the PEAK Harmony+ All-Metal Microphone Series — engineered with a premium metal body, true cardioid pickup, and perfect heart-shaped sound dispersion for clear, stable, professional vocals. Built for performers who demand precision and reliability. Don’t wait — this model’s selling fast!

HARMONY+ Reference Series | Wireless Microphone Set of 4 with Stage-Grade Controls

Model: PK-MIC-090
Web Code: 19631722
Sold and shipped by | 5.0 seller rating (7 reviews)

Sale ends: *

Available for deliveryAvailable online only

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Seller Return Policy

Warranty

Check with the manufacturer for details.

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

What's included:

  • HARMONY+ Reference Series System with 4 mics, Receiver, Wall adapter, Microphone Foam Covers and Neck Guards

Harmony+ Reference Series | Wireless Microphone Set of 4 with Stage-Grade Controls

Precision Tone Control. Professional Build. Performance Without Limits.

The Harmony+ Wireless Microphone Series redefines what modern karaoke and performance microphones can be. Designed for singers who demand control, clarity, and durability, Harmony+ delivers a premium all-metal microphone experience with studio-inspired engineering and long-lasting power. Every component—from the tuned vocal capsule to the refined control interface—has been crafted to give performers the sound, range, and confidence they deserve.

Take Full Control of Your Sound — Instantly

Unlike basic wireless microphones, the Harmony+ Series places complete tonal shaping directly on the microphone body. Each mic includes Volume, Echo, Treble, and Bass controls, allowing every singer to sculpt their exact vocal tone with precision—no mixer adjustments needed.

Whether you're switching between multiple singers, harmonizing in groups, or dialing in your personal sound, Harmony+ gives you real-time control with effortless professionalism. This level of customization makes the system perfect for lively karaoke nights, duets, choirs, and interactive performances.

Engineered for Clear, Powerful, Professional-Grade Sound

The Harmony+ cardioid pickup pattern captures vocals with accuracy while minimizing background noise, ensuring a clean, focused sound that cuts through the mix. Its tuned frequency response brings warmth, clarity, and detail, allowing singers to perform with studio-like presence and confidence.

Combined with the long-range wireless receiver, Harmony+ maintains crystal-clear signal stability across large rooms and open spaces—delivering consistent, drop-free performance for any event.

Built to Last — Premium All-Metal Microphone Body

Harmony+ microphones feature a full all-metal chassis that feels solid, balanced, and unmistakably professional in the hand. This rugged, stage-ready construction resists wear, eliminates handling noise, and elevates the overall performance experience.

The extended internal battery provides hours of uninterrupted performance, making the Harmony+ Series ideal for parties, events, community gatherings, and marathon karaoke sessions.

Key Performance Features

All-metal microphone body for true professional feel

Extended battery life for long performances and events

Real-time Volume, Echo, Treble, Bass controls

Cardioid pickup pattern for precise, focused vocal clarity

Long-range wireless receiver for stable, interference-free audio

Tuned vocal capsule for warm, detailed, expressive sound

Designed for multiple singers and dynamic performance environments

Harmony+ — where precision meets performance, and every singer finds their perfect tone.

Customer Testamonials:

⭐⭐⭐⭐⭐

Antonio Reyes – Edmonton, Alberta

I’ve used so many karaoke mics over the years, but the Harmony+ set honestly feels like a different level. The all-metal body is the first thing I noticed—it feels solid and professional, not cheap or flimsy. The sound quality is super clean, and the cardioid pickup really makes a difference because it blocks out background noise and focuses perfectly on your voice. My friends were shocked at how clear everything sounded. The built-in volume, echo, treble, and bass controls are a game changer too. Each singer can dial in their exact tone without stopping the song or touching the amp. The battery life is long, and the wireless range stays stable even when we move around the house. Karaoke nights have never been this smooth or this fun. Peak nailed it with this one!

⭐⭐⭐⭐⭐

Simran Kaur – Surrey, British Columbia

The Harmony+ mic set has been one of the best upgrades our family has made for our karaoke setup. We had an older Peak system before, but the difference with Harmony+ is unbelievable. The sound is clearer, warmer, and more natural, and the tone controls right on the mic make it so easy for each person to adjust their voice exactly how they like it. No more fiddling with the mixer every time someone else sings. The long battery life and stable wireless connection also impressed me—we’ve used it for hours without any dropouts. The mics feel premium too, thanks to the all-metal construction, which gives them that real stage-mic feel. I’m also happy to support a Canadian company making such high-quality gear. We use these mics constantly, and everyone notices the upgrade immediately.

Product Condition
Brand New
Bluetooth
Yes
Mono or Stereo
Stereo
Echo Control
Yes
Mic Volume
Yes
Master Volume
Yes
Balance (music/vocal)
Yes
Auto Voice Control
No
Cassette
No
Cassette Recording
No
Cassette Dubbing
No
Cassette Auto Stop
No
Display: CD / CDG / DVD
No
Display: Function
Yes
Display: Jack
Yes
Display: MIC
Yes
Display: Headphone
No
Display: AUX
Yes
Display: DC Jack
Yes
Display: TV Out
No
AC Plug Voltage
110V/220V (DUAL)
DC Jack Voltage
12 Volts DC
Battery Type
None

Product Features

Colour
MIC (x4) & RECIVER, ALL WIRES AND CABLES REQUIRED
Operating environment
Indoor & Outdoor
Width
29 cm
Height
11 cm
Depth
24 cm
Width (Inches)
11.4 in
Height (Inches)
4.3 in
Depth (Inches)
9.4 in
Weight
10.14 kg

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