MandoHarp - Seydel Harmonica - 10330 Orchestra S MandoHarp - Quality instruments for discerning musicians.
Quality instruments for discerning musicians.

Proudly owned and operated in rural Australia by
Australian musicians and craftsmen.
MandoHarp - Seydel Harmonica - 10330 Orchestra S
Seydel Harmonica - 10330 Orchestra S - KEY OF Lo-C - Orchestra Tuning
Email: Phone: 61-2-65685545
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Seydel Harmonica - 10330 Orchestra S - KEY OF Lo-C - Orchestra Tuning (142654-HD)   STATUS - NOW AVAILABLE - Click here to purchase from our eBay store - Email or Phone to Order


The Seydel Orchestra S is an Orchestra-tuned blues harmonica with corrosion-free stainless steel reeds, ergonomic covers and plastic comb.

The ORCHESTRA S is the upgrade to our successful Session Steel model now presented with a bold new look and superior technical reliability, excellent playability and a fantastic sound.

  • Orchestra tuning
  • ergonomic coverplates made of stainless steel, completely rounded at the mouthpiece
  • ABS comb with recessed German Silver reedplates
  • rivets and screws made of stainless steel
  • lips and beard-friendly design
  • minimal air consumption achieved by fine-cut reedplates, optimized flatness and extremely small tolerances between reed and reedplate
  • stainless steel reeds provide the best clear and full sound and response of the 1847 models
  • with convenient genuine leather pouch

The ORCHESTRA S - Sounds stronger- lives longer

(from Seydel Product Information)

  MandoHarp - Seydel Harmonica - 10330 Orchestra S
All MandoHarp Harmonicas are covered by our Free 6-Month Warranty. See more great Harmonicas at our MandoHarp Harmonica Index.
See - Happy MandoHarpers - pictures of our happy customers and friends
This finely designed and manufactured harmonica is in the key of Lo-C. Other keys and tunings can be accessed from our Harmonica Index.
  • Orchestra tuning
  • Stainless Steel reeds
  • 1.0mm German Silver reedplates
  • Smooth-edged orange plastic comb
  • Extensive range of specialist tunings available
  • Bolt-on Stainless Steel covers
  • Black leather carrying pouch
  • Microfibre polishing cloth included
  • Instruction sheet included
  • Reed plates and all other parts available by order
Specifications for this particular instrument

Basic Information

Attribute Description
Key Lo-C
Tuning Orchestra
Holes 10
Reeds 20
  MandoHarp - Seydel Harmonica - 10330 Orchestra S


Measurement mm inches
Overall Length 103 4 1/16
Overall Width 28 1 1/8
Overall Depth 22 7/8
  MandoHarp - Seydel Harmonica - 10330 Orchestra S

Construction Materials

Component Material
Covers Stainless Steel
Comb Red translucent plastic
Reed plates German Silver 1.0 mm
Reeds Stainless Steel
Case Leather pouch
  MandoHarp - Seydel Harmonica - 10330 Orchestra S


Import duties, taxes, and charges aren’t included in the item price or postage cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

FREE - Warranty

All MandoHarp instruments bought at a Buy it Now price now include a FREE, 6-month, return-to-base warranty against defects in parts and workmanship included in the Buy it Now price.

RETURNS POLICY - MandoHarp Australia eBay Returns Policy increased to 30 days

Our MandoHarp eBay Returns Policy has now been doubled in length from 14 to 30 days. Please see our eBay Returns Policy listing at the bottom of all our item descriptions.

MandoHarp - Seydel Harmonica - 10330 Orchestra S MandoHarp - Seydel Harmonica - 10330 Orchestra S
MandoHarp - Seydel Harmonica - 10330 Orchestra S
MandoHarp - Seydel Harmonica - 10330 Orchestra S
MandoHarp - Seydel Harmonica - 10330 Orchestra S
MandoHarp - Seydel Harmonica - 10330 Orchestra S
About MandoHarp

At MandoHarp we play the instruments we sell! Each of our musician and craft associates has over thirty years experience within their area of expertise. MandoHarp supplies and repairs reed and string instruments for local music shops and individual musicians - we sell to our friends. At MandoHarp our pimary areas of expertise are Mandolins and Harmonicas, hence our name. We also have contracted associates who work with a wide range of instruments, especially folk. This is our first foray onto the internet and we look forward to meeting many new musical friends here. At MandoHarp we appreciate fine instruments and we want you to have them!

About MandoHarp Instruments

All MandoHarp instruments are tracked from the moment of their original creation or purchase. Each instrument is assessed by an expert musician when received and again before offering it for sale. A brief report is written and stored in our database for each item, noting paticularly our expert assessment on receipt, any work performed on the instrument and its final condition.

Personal Service

At MandoHarp we like to get to know our customers - we're musicians and we like to get to know other musicians. We love to talk with musicians whenever possible [probably a bit too much! :)]. And especially musicians who are interested in our instruments. Please feel more than welcome to email ( or phone us (61- 2-65685545) to discuss your music at any time.

Inspections, trials and pickup by prior arrangement are welcome at our workshop in Nambucca Heads, near Coffs Harbour on the NSW North Coast.

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Our goal at MandoHarp is to provide instruments you will cherish for many years to come.