John Packer (JP) Smith Watkins 371 Cornet!

John Packer
$2,319.00 $1,780.90 (You save $538.10)
Be the first to leave a review
Weight 6.00 LBS
Height 12.00 (in)
Width 24.00 (in)
Depth 12.00 (in)
Shipping $0.00
Finish Required
Add a case? Required

Create Wishlist

Brand new offering from JP! 


JP371SW Bb Cornet

The JP371SW is an advanced step-up cornet ideal for players serious about moving to the next level. This instrument is more than capable of supporting students through the higher grades and beyond and is a great choice for musicians progressing into their main band. Designed in collaboration with Smith-Watkins, the JP371SW benefits from a range of professional components. Smith-Watkins are world renowned for their unparalleled quality of sound and supply the UK military with brass instruments handmade in the UK.


An exclusive and specially designed Smith-Watkins leadpipe was created for the cornet driving excellent articulation and sound projection. The JP271SW also features 1st and 3rd triggers, high tolerance monel valves and a one piece bell, a professional feature for extra resonance. 


This advanced cornet features:

  • Exclusive solid silver Smith-Watkins design leadpipe made especially for this model
  • High Grade 80:20 Brass throughout
  • As you would expect with more advanced cornets, this model’s large bore supports players to achieve a powerful sound
  • One-piece bell for superior sound quality
  • 1st and 3rd valve slide triggers for ease of tuning
  • Monel valves for a quick and responsive action
  • Optional upgrade to include a JP851 Pro Double Trumpet CaseJohn Packer 4B Cornet Mouthpiece, Ultra Pure Valve Oil and Maintenance Guide

All JP Instruments are covered by a comprehensive 2 year warranty against manufacturing defects. Please note this does not cover aesthetic or finish faults. For full terms & conditions visit the JP Musical Instruments website.​



  • Key: Bb
  • Bore: Large bore (.469")
  • Bell: High grade 80:20 brass, One piece bell (4.84")
  • Valves: High tolerance monel valves
  • Waterkeys: 2
  • Additional features: Smith-Watkins designed solid silver lead pipe, Lyre box, 1st & 3rd triggers

If you have additional questions send us an email

Prior to ordering please check our Shipping and Returns policy.

Also note weight indicated in the ad is shipping weight not actual weight of instrument.

Austin Custom Brass, ACB, Trent Austin, For sale, custom brass shop, custom trumpet, Kansas City, kc, kcmo, Trumpet, Cornet, mouthpiece, mouthpieces, custom mouthpiece, best cornet, cheap cornet, inexpensive cornet, professional cornet,