The Jamo Professional 300 is a 3-way loudspeaker designed for high-performance audio applications. Manufactured in Denmark between 1990 and 1994, this model features a closed cabinet design and is equipped with five speakers: a 305 mm cone woofer, a midrange driver with a horn measuring 150 x 360 mm, and three tweeters, each featuring a 90 x 120 mm horn configuration. The loudspeaker boasts a nominal power handling capacity of 300 Watts and a peak power handling of 420 Watts, ensuring it can deliver powerful sound across a wide frequency range from 30 Hz to 20,000 Hz. The efficiency of the speaker is rated at 96 dB per watt per meter, with transitional ranges at 900 Hz and 4,000 Hz, making it suitable for various audio environments. The impedance is rated at 8 Ohms, providing compatibility with a range of audio equipment. This model is practical as it features wheels for easier mobility and includes a protective bracket for added durability. The dimensions of the Jamo Professional 300 are 750 mm in height, 440 mm in width, and 340 mm in depth, with a weight of 26 kg, making it a substantial yet manageable addition to any audio setup. Its original price was approximately 900 DM, reflecting its premium nature within the professional speaker market.
