Many audiophiles praise the warm sound of vinyl records as an alternative to the relatively cold sound produced by digital formats such as MP3s and CDs. In search of an even higher quality experience, serious record collectors often gravitate toward 180-gram vinyl. While the typical long-playing (LP) vinyl record weighs between 120 and 140 grams, 150-gram and 180-gram records have become increasingly popular among high-end consumers.
Audiophiles have identified a whole host of benefits from heavier records, from reduced hiss and better stereo separation to deeper low tones and higher highs. However, the mere weight of the record actually does little to affect these changes. In truth, record manufacturers simply take more care during the audio mastering and record processing stages for their 180-gram releases.
The real sonic benefit of 180-gram vinyl is that its extra heft creates greater stability on your turntable, reducing any vibration that may interfere with audio playback. Because 180-gram vinyl is more durable, it also results in less record breakage and warping over time.