Marantz LS-7VK (1998)
The Marantz LS-7VK is a compact, two-way sealed bookshelf speaker from the late 1990s, sold as a studio monitor pair in Japan. Documentation is thin. Nothing in the usual sources gives production run details beyond a 1998 date, and no dimensions or crossover information survive either. Marantz clearly put some engineering thought into it.
The low end comes from a cone woofer with a Kevlar cone and a highly heat-resistant 4-layer voice coil. That's a sensible choice for a monitor meant to take some punishment. The high frequencies come from a soft dome tweeter. The cabinet is sealed (acoustic suspension) and magnetically shielded, so these work near a TV or as part of a desktop system. The frequency characteristic is rated from 60 Hz to 22 kHz, with an output sound pressure level of 85 dB/W/m. Impedance is 6 ohms. Sources conflict on power handling (40W and 60W), and max input is 80W. Each speaker weighs just 2.2 kg. The rear panel uses large crimping terminals that accept banana plugs.
One listing notes the same driver system appeared in a Marantz mini component system of the period. That suggests the LS-7VK may have been sold both as a standalone monitor pair and as part of a packaged setup. The design is described as elegant and compact, with a "smooth, musical sound" typical of classic Marantz gear. An Audio Science Review forum post confirms the speaker exists but gives no additional technical detail.
Information is thin, but the LS-7VK appears to be a well-made, Kevlar-coned sealed mini monitor from Marantz's Japanese-market late-90s period. It is increasingly difficult to find, and the sources reviewed establish no current market price.
Known Specifications
- Type: 2-way, 2-speaker, sealed bookshelf, magnetically shielded
- Woofer: cone type with Kevlar cone, 4-layer voice coil
- Tweeter: soft dome type
- Frequency characteristic: 60 Hz – 22 kHz
- Impedance: 6 Ω
- Power handling: 40W rated / 80W max
- Output sound pressure level: 85 dB/W/m
- Weight: 2.2 kg
- Year: 1998
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