fine tune flexibility, slotting & air flow
The VGR (Venturi Gap Receiver) will simplify your approach playing trumpet
Transform your trumpet into a modular system capable of every Venturi & Gap variation
Sold as a universal retrofit kit
Transform your trumpet into a modular system capable of every Venturi & Gap variation
Sold as a universal retrofit kit
increase efficiency
All VGR Kits are optimized for added efficiency meaning you produce more sound with less effort
control air flow
Strengthen the upper register by reducing air flow
Broaden your tone in all registers by increasing air flow
Adjust air flow for lead, all-around and section playing in seconds
Broaden your tone in all registers by increasing air flow
Adjust air flow for lead, all-around and section playing in seconds
flexibility vs. slotting
Increase flexibility or slotting in seconds
Lock notes in tighter or slide through partials with ease
Lock notes in tighter or slide through partials with ease
how does it work?
video demo on the way!
what is included?
|
tune your vgr
Video explaining the Venturi Gap Receiver
installation
Installation available through certified Trumpet Shops around the world
Install yourself with our Installation Guide
Interested in becoming a Harrelson certified VGR Install Shop?
Install yourself with our Installation Guide
Interested in becoming a Harrelson certified VGR Install Shop?
Installation is available on almost any brass instrument and you can even do the retrofit yourself with a few simple tools. Complete instructions, video examples of use and installation and extensive insights directly from Harrelson Trumpets available below.
vgr articles
|
VGR Revolution - part I - Introduction VGR Revolution - part II - Efficiency VGR Revolution - part III - Air Flow, Flexibility & Slotting VGR Revolution - part IV - Installation Tutorial VGR/AGR Videos VGR Installation Video #1 - First Summit AGR VGR Installation Video #2 - Bach Retrofit (part 1) VGR Installation Video #3 - Bach Retrofit (part 2) VGR Installation Video #4 - Bach Retrofit (part 3) VGR Installation Video #5 - Christine Installs an AGR on her Bach VGR Installation Video #6 - Christine's Feedback after AGR installation |
VGR Insert Size Identification
Every Summit Series trumpet and VGR is shipped with a laminated identification sheet illustrated to the right. If you need a replacement, please download the "VGR Insert Size Identification" file below and print for your reference.
| 2014_agr_insert_sizes.pdf |
