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An acoustic guitar is a musical instrument in the guitar family. Its strings vibrate a sound board on a resonant body to project a sound wave through the air. The original, general term for this stringed instrument is guitar, and the retronym 'acoustic guitar' distinguishes it from an electric guitar, which relies on electronic amplification. Typically, a guitar's body is a sound box, of which the top side serves as a sound board that enhances the vibration sounds of the strings. In standard tuning the guitar's six strings are tuned (low to high) E2 A2 D3 G3 B3 E4. Guitar strings may be plucked individually with a pick (plectrum) or fingertip, or strummed to play chords. Plucking a string causes it to vibrate at a fundamental pitch determined by the string's length, mass, and tension. (Overtones are also present, closely related to harmonics of the fundamental pitch.) The string causes the soundboard and the air enclosed by the sound box to vibrate. As these have their own resonances, they amplify some overtones more strongly than others, affecting the timbre of the resulting sound.
4 Bids
National acoustic guitar
National acoustic guitar
Price:
28.00 USD
Ends:
Jun 20, 12:02 pm
2 Bids
Franciscan Dreadnought Acoustic Guitar CS 5 w/Case
Franciscan Dreadnought Acoustic Guitar CS 5 w/Case
Price:
26.00 USD
Ends:
Jun 19, 02:59 am
Madrid Guitar Electro Acoustic 40in
Madrid Guitar Electro Acoustic 40in
Price:
96.45 USD
Ends:
Jun 19, 02:01 pm
Hyostar Vintage Acoustic 6 String Guitar USED
Hyostar Vintage Acoustic 6 String Guitar USED
Price:
200.00 USD
Ends:
Jul 16, 07:00 pm
0 Bids
ACOUSTIC GUITAR W/ SOFT CASE (BLACK)
ACOUSTIC GUITAR W/ SOFT CASE (BLACK)
Price:
49.99 USD
Ends:
Jun 21, 05:25 pm
0 Bids
Hand Crafted Vineyard Acoustic Guitar F-381C w/Gig bag
Hand Crafted Vineyard Acoustic Guitar F-381C w/Gig bag
Price:
24.99 USD
Ends:
Jun 22, 02:24 am
Black Guitars Acoustic Guitar Pick String Black Basswood Plywood New
Black Guitars Acoustic Guitar Pick String Black Basswood Plywood New
Price:
49.99 USD
Ends:
Jul 13, 11:09 am
18
18" Acoustic Guitar Toy for Kids, Gift Classic Rock 'N' Roll Musical Instrument
Price:
90.00 USD
Ends:
Jul 08, 05:14 pm
Ibanez PN15 Acoustic Guitar - Brown Sunburst
Ibanez PN15 Acoustic Guitar - Brown Sunburst
Price:
149.99 USD
Ends:
Jul 04, 09:32 pm
12 Bids
Kingston 12-String Acoustic Guitar With Case & Strap, Model V-2/12
Kingston 12-String Acoustic Guitar With Case & Strap, Model V-2/12
Price:
66.00 USD
Ends:
Jun 19, 01:38 am
1 Bids
Greg Bennett Design Samich D-1 Acoustic Guitar *EXCELLENT* w/ Gig Bag + Tuner
Greg Bennett Design Samich D-1 Acoustic Guitar *EXCELLENT* w/ Gig Bag + Tuner
Price:
10.00 USD
Ends:
Jun 23, 12:45 am
New Black DK-38C Basswood Acoustic Guitar +Bag+String+Pick+Tuner Accessories
New Black DK-38C Basswood Acoustic Guitar +Bag+String+Pick+Tuner Accessories
Price:
43.99 USD
Ends:
Jul 15, 03:39 am
Fender FA-115 Dreadnought Acoustic Guitar - Natural w/ Gig Bag
Fender FA-115 Dreadnought Acoustic Guitar - Natural w/ Gig Bag
Price:
199.99 USD
Ends:
Jul 16, 05:54 pm
Sonart 40
Sonart 40" Full Size Cutaway Acoustic Guitar Starter Guitarra Bundle Kit Green
Price:
89.98 USD
Ends:
Jul 14, 10:49 am
38
38" Full Size Adult Acoustic Guitar GIGBAG STRAP TUNER Beginner BLACK _New _
Price:
90.29 USD
Ends:
Jun 23, 01:38 pm
Rogue RA-110D-CE Dreadnought Cutaway Acoustic-Electric Guitar Natural
Rogue RA-110D-CE Dreadnought Cutaway Acoustic-Electric Guitar Natural
Price:
99.99 USD
Ends:
Jun 25, 01:45 am
41
41" Acoustic Guitar Pick String Wood Color Free Shipping
Price:
81.00 USD
Ends:
Jul 13, 07:38 am
Horse 41 Inch Acoustic Guitar Top Spruce with Bag Tuner Strap Picks String Capo
Horse 41 Inch Acoustic Guitar Top Spruce with Bag Tuner Strap Picks String Capo
Price:
115.99 USD
Ends:
Jun 17, 05:06 pm
Cutaway Thinline Acoustic-Electric Guitar w Bag - Free Shipping
Cutaway Thinline Acoustic-Electric Guitar w Bag - Free Shipping
Price:
41.59 USD
Ends:
Jun 18, 03:40 pm
6 String Acoustic Electric Guitar, Round Back, Black, Free Gig Bag New
6 String Acoustic Electric Guitar, Round Back, Black, Free Gig Bag New
Price:
119.95 USD
Ends:
Jul 15, 04:10 am