Preamp Tube Types And Usage | Ampeg B-200R specification

Important Information About Tubes and Tube Products (continued):

Preamp Tube Types And Usage:

The tubes used in the preamplifier (12AX7, 12AU7, 12AT7, etc.) amplify the signal from your instrument and shape the sound. They are inherently microphonic (mechanically pick up and transmit external noises). Since these tubes are used in the critical first stages of a tube ampli- fier's circuitry, it is very important to use high-quality, low noise/low microphonic tubes for this application. Although tubes of this quality may be difficult to find and typically cost more than "off- the-shelf" tubes, the improvement in performance is worth the investment.

B-200R specifications

The Ampeg B-200R is a standout model in the realm of bass amplification, particularly known for its rich tone and exceptional versatility. This combo amplifier is designed for bassists who seek a reliable and powerful sound, whether practicing at home, jamming with friends, or performing on stage.

One of the most prominent features of the B-200R is its 200-watt RMS power output, providing ample volume to cut through any mix. The amp is equipped with a 15-inch custom speaker, which delivers deep, resonant bass tones, ensuring that low-end frequencies are well represented. The combination of the substantial power and the large speaker allows for an impressive dynamic range that caters to various musical styles.

The Ampeg B-200R boasts several innovative technologies that enhance its usability. The built-in preamp utilizes Ampeg’s advanced circuitry, granting musicians a broad palette of tones. The amp features a three-band EQ, consisting of bass, midrange, and treble controls, allowing players to sculpt their sound with precision. Additionally, the midrange frequency can be adjusted via a midrange knob, providing even greater flexibility for shaping the tonal characteristics of the instrument.

Another significant feature is the ultra-hi and ultra-lo switches that can be engaged to boost specific frequencies, ensuring the bass can stand out in a mix or deliver a more subdued presentation when desired. This versatility makes the B-200R suitable for a wide array of musical genres, from rock and pop to jazz and funk.

In terms of connectivity, the B-200R comes with an XLR direct output for easy integration with PA systems or recording equipment, allowing musicians to easily capture their tone without compromising sound quality. It also features a headphone output, perfect for silent practice sessions.

The overall build quality of the B-200R is another characteristic that stands out. It features a rugged, roadworthy design that ensures durability during transport and performance. Its classic look, complemented by the signature Ampeg diamond grille and a stylish vinyl covering, appeals to bassists who appreciate both aesthetics and sound quality.

In summary, the Ampeg B-200R is a powerful, versatile bass amplifier that combines modern features with trusted Ampeg tradition, making it an excellent choice for bass players at any level. Its robust construction, superior tone shaping capabilities, and convenient connectivity options provide a reliable solution for all bassists looking to enhance their sound.