Bids Are Invited For Sports/Musical

High Voltage Tenor Box 14X06; Reduced Conical Body; White Polyester Finish; Birch Wood 7 Layers; Die-Cast Aluminum Double Rim 4Mm; 12 Tunings; Carrier (Vest) Lightweight Aluminum Armor In White; Remo Black Maxx Leather; Chromed Hardware. . Instruments With Technical Characteristics Equal To Or Superior To The Notice Will Be Accepted. Marching Band Bass Quartet (16X14/18X14/20X14/22X14); 16 And 18 With 8 Tunings; 20 And 22With 10 Tunings; Birch Wood; Drum: 8Mm; 45º Edges For Better Laying Of The Skin; 2 Breathing Systems On The Drum For Better Sound Projection; Internal Face: Very Fine Sanding And Finishing, With Internal Waterproofing For Greater Durability And Sound; External Side: Coated With Glossy White Resin Polyester; With Double Gluing For Greater Protection; Canoes: In Zamac (Aluminium Metal Alloy) One-Piece Model With Strings Joining The Ends, In Chrome Color; Fixing Claws: In Aluminum With Chrome-Colored Film; Independent Screw Fixing Nuts (Bushings), For Better Tuning And Tension Of The Heads; Rims: Made Of Synthetic Fiber, With A Central Coating In White Resin Polyester And Black Sides, For Safety And Fixing The Tension Claws; Screws: Universal Standard Model For Marching Bass Drums (Square Head With 7/32Mm Thread) With A Length Of 47Mm And Chrome Finish; Metal Pressure Washers For Greater Safety And Adjustment; Heads: Material Made From 250Microns Milky Polyester Film, With A Square Profile For Better Tuning; Internal Foam (Muflle) Standard, For Better Sound Projection And Volume; Vest: Made From Aluminum With A White Resin Finish; Shoulder Pads And Abdominal Support With Reinforcement And Protection With 20 Mm Thick Eva Material, For Greater Comfort; Various Height Adjustments; Fitting System At The Top, With Closing At The Back; Comes With Height Adjustment Wrench And Tuning Wrench. Instruments With Technical Characteristics Equal To Or Superior To The Notice Will Be Accepted., Sixth-Tone Marching Band; Drums: Made With 6 Sheets Of American Birch Wood, With Good Timbre Definition And Volume, Totaling 7Mm; Internal Face: Very Fine Finishing And Sanding, Waterproofed For Greater Durability And Protection Of The Wood; External Face: Coated With White Resin Polyester Sheet; With Double Gluing For Better Fixation And Protection; Canoes: Made Of Zamac (Zinc Metal Alloy) In Chrome Color With Double Attachment To The Drum; Individual Adjustment Screws Fixing Nuts; Screws: Universal Model (Square Head With 7/32 Thread) Chrome Finish; Pressure Washer For Better Adjustment; Skins: Made From 175 Micron Simple Transparent Polyester Film; Rims: Made From 2.3Mm Profile For Better Attack And Sound; Chrome Finish; Universal Model; Vest: Made From Aluminum With A White Resin Finish; Shoulder Pads And Abdominal Support With Reinforcement And Protection With 20 Mm Thick Eva Material, For Greater Comfort; Height Adjustments; Fitting System At The Top, With Closing At The Back; Comes With Height Adjustment Wrench And Tuning Wrench; Measurements, Depths And Tunings: 6” X 6” – 5 Tunings 6” – 8 Tunings. Instruments With Technical Characteristics Will Be Accepted