Kenwood KL-555D
A 3-way loudspeaker system made in Japan, , known for solid bass and high sensitivity.
Overview
The Kenwood KL-555D is a 3-way loudspeaker system manufactured in Japan and . It has 5 drivers in a bass reflex cabinet and was designed for high-fidelity home audio. Owners call the sound "solid," with a punchy, tight low end and strong power handling. It plays loud and accurate without breaking down sonically. Impedance is 8 ohms and sensitivity is 96 dB at 1 watt from 1 meter. That makes it efficient and a good match for vintage receivers.
Specifications
| System | 3-Way / 5-Driver system in a Bass Reflex Cabinet |
| Sensitivity | 96 dB/ 1W @ 1 m |
| Impedance | 8 ohms |
| Max rated watts | 110 Watts |
Design
The KL-555D uses a true 3-way crossover. The cabinets are wrapped in wood grain vinyl, and the grills are poly molded material. The cabinets are not perfectly sealed. Restorers have added gasket material under the drivers and the rear panel to kill resonance and tighten up the cabinet. The attenuators tend to oxidize over time, and if they are not cleaned they can cause distortion or drop-outs.
Reception
Owners praise the KL-555D for its "solid / snappy reproduction" and big bass response. One says "these speakers have 'Bottom End'. PERIOD!" Others describe "huge, accurate and loud sound" with "fine power handling characteristics," and say it stays clear even at high volumes. One restorer was "floored by their bass" and confirmed they perform well without falling apart sonically.
Market
Restoration usually means cleaning and burnishing the attenuator contacts to get rid of distortion, and resealing the drivers and panels. The grills are typically cleaned with brushes and compressed air.
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