StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Yamaha › Premium Musical Instruments
Yamaha
Yamaha HD-300 Harmony Director Instructional Keyboard

Yamaha HD-300 Harmony Director Instructional Keyboard

Best price now

$629.99at eBayChecked 2 h ago

26% under what the other stores charge

Compared across 13 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $629.99 at eBay (checked Nov 12, 2026).
  • Checked at 13 stores.

Yamaha HD-300 Harmony Director Instructional Keyboard prices at every store

  • SweetwaterNew

    In stock

    $855.99Free shippingChecked 2 h ago
    Visit Sweetwater
  • eBayNew

    Availability unknownSold by retro.music-japanshop

    $629.99Checked 2 h ago
    Visit eBay
  • WalmartNew

    Availability unknownSold by West Music

    $855.99Checked 2 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $855.99Free shippingChecked 2 h ago
    Visit Amazon
  • West MusicNew

    Availability unknown

    $855.99Checked 2 h ago
    Visit West Music
  • Ted Brown MusicNew

    Availability unknown

    $855.99Checked 2 h ago
    Visit Ted Brown Music
  • Paige's MusicNew

    Availability unknown

    $876.99Checked 2 h ago
    Visit Paige's Music
  • Groth MusicNew

    Availability unknown

    $876.99Checked 2 h ago
    Visit Groth Music
  • ReverbNew

    Availability unknown

    $876.99Checked 2 h ago
    Visit Reverb
  • H & H Music ServiceNew

    Availability unknown

    $876.99Checked 2 h ago
    Visit H & H Music Service
  • NEMC- National Educational Music CompanyNew

    Availability unknown

    $876.99Checked 2 h ago
    Visit NEMC- National Educational Music Company
  • Guitar CenterNew

    Out of stock

    $876.99Free shippingChecked 2 h ago
    Visit Guitar Center
  • Musicians FriendNew

    Out of stock

    $876.99Free shippingChecked 2 h ago
    Visit Musicians Friend

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

Yamaha HD-300 Harmony Director Instructional Keyboard price history

Lowest price we've seen: $629.99 on Nov 12 at eBay. Tracked across 13 stores since Nov 12.

About the Yamaha HD-300 Harmony Director Instructional Keyboard

A Valuable Tool for Music Educators A valuable tool for music educators, the Yamaha HD-300 Harmony Director instructional keyboard offers powerful ear training with dynamic features that make intonation and rhythmic learning more effective and engaging for your students. The HD-300’s straightforward controls make ensemble rehearsal sessions easier and more efficient, while its recording function gives students immediate feedback to improve their performances. As a band director, Yamaha’s HD-300 Assistant iOS companion app makes your job easier by allowing you to use the HD-300 from anywhere in the classroom while expanding the keyboard’s functionality. The app also functions as a standalone tuner. The HD-300 comes loaded with 167 musical examples from the Japan Band Clinic Band Method book (available separately), so your students can hear chord progressions, rhythmic exercises, and more to help them play in time and on pitch, while fostering their ability to contextualize their proper place in an arrangement. Sweetwater has been serving the music education market for decades, and we’re always excited about an innovative training tool that accelerates learning by supporting efficient practice. HD-300 Assistant iOS mobile app for music educators: Provides remote control over HD-300 functions Demonstrates interference beats and chord balance Tuner for comparing against player’s pitch Chord Detector analyzes the chord currently playing Rhythm Assistant for demonstrating correct rhythm Yamaha HD-300 Harmony Director Instructional Keyboard Features: Streamlined, efficient, user-friendly interface Recording function for instant performance feedback Time shift recording with Sound Back setting (short/long) Rhythm style selection (9 styles) Tempo LED indicator 61-note keyboard, C–C Simplified, 32-button control panel LCD display with contrast adjustment FM and AWM Tone Generators Polyphony: FM: 8 notes; AWM: 48 notes Voices: FM: 9 (Woodwind, Brass, Organ categories); AWM: 70 (Piano/Others category) Onboard metronome Transposition: 12 semitones; Octave Shift: 4 octaves Multiple Temperaments 167 onboard Song examples HD-300 Assistant iOS mobile companion app

Specifications

color
BlackSource

Questions and answers

Where is the Yamaha HD-300 Harmony Director Instructional Keyboard cheapest?
At eBay, for $629.99, 26% under what the other stores charge, as of our latest check.
Where can I buy the Yamaha HD-300 Harmony Director Instructional Keyboard?
13 stores we checked sell it, including Walmart, Amazon, eBay, Sweetwater, West Music.

Stores we've priced the Yamaha HD-300 Harmony Director Instructional Keyboard at

  • Guitar Center deals and prices
  • Sweetwater deals and prices
  • Walmart deals and prices

More from Yamaha

  • Y
    Yamaha TRBX304
    Yamaha TRBX304
  • Y
    Yamaha DGX670B Portable Digital Piano with Built-In Speakers
    Yamaha DGX670B Portable Digital Piano with Built-In Speakers
  • Y
    Yamaha Stagepas 600BT Portable PA System
    Yamaha Stagepas 600BT Portable PA System
  • Y
    Yamaha TRBX304 Bass Guitar
    Yamaha TRBX304 Bass Guitar
  • Y
    Yamaha TRBX304BL 4 String Bass
    Yamaha TRBX304BL 4 String Bass
  • Y
    Yamaha TRBX304 BL 4-String Bass Guitar
    Yamaha TRBX304 BL 4-String Bass Guitar
  • Y
    Yamaha NS-C444 2-Way Center Channel Speaker
    Yamaha NS-C444 2-Way Center Channel Speaker
  • Y
    Yamaha YPT-380 Touch Sensitive Keys Portable Keyboard for Beginners with Music Rest, Power Adapter
    Yamaha YPT-380 Touch Sensitive Keys Portable Keyboard for Beginners with Music Rest, Power Adapter
  • All Yamaha deals and products →

    More portable keyboards

    • A
      Alesis Harmony 61 Pro 61-Key Portable Keyboard
      Alesis Harmony 61 Pro 61-Key Portable Keyboard
    • Y
      Yamaha PSR-E483 61-Key Portable Keyboard
      Yamaha PSR-E483 61-Key Portable Keyboard
    • Y
      Yamaha PSR-E583 61-Key Portable Keyboard
      Yamaha PSR-E583 61-Key Portable Keyboard
    • D
      Donner DEK-610S 61 Key Electronic Keyboard Full Set
      Donner DEK-610S 61 Key Electronic Keyboard Full Set
    • Y
      Yamaha PSR-E383 61-Key Keyboard
      Yamaha PSR-E383 61-Key Keyboard
    • Y
      Yamaha PSR-EW320 76-Key Portable Keyboard
      Yamaha PSR-EW320 76-Key Portable Keyboard
    • Y
      Yamaha PSR-E383 61-Key Touch-Sensitive Portable Keyboard
      Yamaha PSR-E383 61-Key Touch-Sensitive Portable Keyboard
    • C
      Casio CT-S1 61-Key Portable Keyboard
      Casio CT-S1 61-Key Portable Keyboard