Crown DC 300A SERIES II
A dual-channel solid-state power amplifier from Crown, known for its role in professional audio and live sound.
Overview
The Crown DC-300A Series II is a dual-channel solid-state power amplifier, part of Crown International’s influential line of professional audio equipment. It is described as a significant improvement over the original DC300, which helped establish solid-state amplification in professional audio when it launched in 1967. The DC-300A Series II sits above the D-150A in the product lineup and is recognized for its size-defying output and dynamic delivery. Used by both audio professionals and enthusiasts, it has earned a reputation for delivering the "classic Crown sound" with tight, pronounced bass.
Specifications
| Output power | 155 watts per channel |
| Frequency Response | 20Hz to 40kHz |
| Total Harmonic Distortion (THD) | < 0.5%, 20Hz - 20kHz |
| Dimensions (W×H×D) | 19 x 3.5 x 16 inches |
| Weight | 17.24kg |
| Input Sensitivity | 1.75v for full rated 8 ohm output |
| Channel capability | Dual-channel |
| Protection | Equipped with comprehensive protection circuits |
Design
The DC-300A Series II is a solid-state stereo power amplifier, designed for high output and reliability in professional environments. It features dual-channel capability and includes comprehensive protection circuits to safeguard against operational stress.
Context
Crown International, founded in Elkhart, Indiana in 1947 by Clarence C. Moore, developed the original DC300 in 1967 as a landmark amplifier that proved solid-state technology could meet the demands of professional audio. The DC-300A Series II evolved from this legacy, serving as the upper model to the famous D-150A. It is part of a series that includes the D-75 and D-150A II, continuing Crown’s reputation for robust, high-performance amplifiers used at the forefront of live sound.
Market
The original DC300 is considered the essential Crown collectible, though the DC-300A Series II maintains a strong following among audio enthusiasts. It was noted as being acquired by users as early as 1983, and interest in parts compatibility persists, indicating ongoing use and maintenance within the vintage audio community.
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