* Marshall: Marshall amplifiers are known for their distinctive, overdriven sound and are widely used by rock and roll guitarists. Some popular Marshall models used in rock concerts include the JCM800, JCM900, and JVM series.
* Fender: Fender amplifiers are known for their clean and versatile tone, making them a popular choice for a variety of genres including rock and roll. Some popular Fender models used in rock concerts include the Twin Reverb, Hot Rod Deluxe, and Bassman series.
* Mesa/Boogie: Mesa/Boogie amplifiers are known for their high-gain and complex tone, making them a favorite among rock and metal guitarists. Some popular Mesa/Boogie models used in rock concerts include the Dual Rectifier, Mark V, and Triple Rectifier series.
Bass Amplifiers:
* Ampeg: Ampeg amplifiers are known for their powerful and warm tone, making them a popular choice for rock and roll bassists. Some popular Ampeg models used in rock concerts include the SVT series and the Portaflex series.
* Fender: Fender amplifiers are also popular among bass players for their clean and versatile tone. Some popular Fender models used in rock concerts include the Bassman series, the Rumble series, and the Super Bassman series.
Keyboard Amplifiers:
* Yamaha: Yamaha keyboard amplifiers offer a wide range of features and are known for their reliability. Some popular Yamaha models used in rock concerts include the PSR series, the Tyros series, and the Montage series.
* Roland: Roland keyboard amplifiers are known for their high-quality sound reproduction and versatility. Some popular Roland models used in rock concerts include the JUNO series, the Fantom series, and the Jupiter series.
PA Amplifiers:
* Crown: Crown amplifiers are known for their reliability, durability, and powerful performance. Some popular Crown models used in rock concerts include the XLS series, the XTI series, and the Macro-Tech series.
* QSC: QSC amplifiers are also known for their power, reliability, and efficient operation. Some popular QSC models used in rock concerts include the GX series, the PL series, and the TouchMix series.
* Peavey: Peavey amplifiers offer a wide range of options at different price points, known for their durability and value for money. Some popular Peavey models used in rock concerts include the Vypyr series, the Bandit series, and the Classic series.