Beyerdynamic Opus 69
A $299 supercardioid dynamic that promised to cut through a loud stage without fighting the EQ - provided the singer stayed put.
Overview
Beyerdynamic launched the Opus line at the 2000 AES convention. The Opus 69 was the vocal model in that first wave. It is a hypercardioid dynamic (a supercardioid, depending on which document you read) with a $299 list price and a low-mass Hostaphan diaphragm, a material Beyer had already proven in its TG Series dynamics.
The 69 earned a TEC Award nomination in the Microphone Technology/Sound Reinforcement category the following year. It shared the ballot with the AKG Emotion D 880, Audix VX-10, Electro-Voice Cobalt Co9, and Sennheiser Evolution e865.
The 69 covers 35 Hz to 16 kHz, which is a respectable range for a live dynamic. The top end rolls off where you'd expect a dynamic to roll off, and the low end reaches further than most vocal mics bother to. The 69 leans hard on proximity effect to do its job. Studio Sound (October 2000, p.28) noted that the mic's response starts rolling off above 10 kHz, and that pulling the singer in close lets proximity effect fill in the body. It rewards good mic technique and punishes bad.
The frequency response has a pronounced midrange boost baked in. Mix (September 2005, p.23) described the 69 as providing a wide, natural frequency response and manageable proximity effect for a signature vocal sound. That midrange lift gives a bright, present sound without touching the EQ. That helps on a loud stage and does less for you if you're chasing a flat, natural vocal tone.
The tight pattern is the mic's defining character trait, for better and worse. But the same reviewer warned that performers who sing while playing an instrument or moving around a lot need to get acquainted with the mic before going onstage — in the studio, tracking vocals without compression revealed substantial level differences on difficult chord changes where the singer turned their head. That's not a flaw so much as a personality: the 69 rewards a singer who works the mic deliberately and punishes one who wanders.
On acoustic guitar and amps the 69 held up well. Studio Sound (October 2000, p.28) reviewed the 69 alongside the rest of the Opus range and praised the unequivocal labelling on the mic.
Beyerdynamic's own advertising in later years billed the 69 as providing a "wide, natural frequency response and manageable proximity effect" for a signature vocal sound, with solid feedback rejection and superior isolation "in any setting." That's marketing copy. The independent reviews add some detail: the response isn't flat, the proximity effect is something you have to manage, and the isolation is excellent because the pattern is so tight.
The Opus 69 shipped with a mic clip and a padded carry bag, finished in black matte, and built to survive road use. It sat in the Opus family alongside the 65, 81, 83, 51, and later the 88 drum mic, a full range of live performance mics Beyerdynamic was pushing hard through the early 2000s. The 69 was the vocal entry point, and it stayed in the catalog long enough to appear in Mix advertising as late as 2006.
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