JBL CF100 (1995)

A 3-way floor-standing speaker system from JBL’s CF series, released in 1995 with a rear bass reflex design and high-efficiency output.

Overview

The JBL CF100 is a floor-type speaker system introduced in 1995 as part of JBL’s CF series. Designed for high efficiency and an open sound character, it uses a 3-way, 3-speaker configuration with bass reflex loading via a rear port. Built to deliver extended low-frequency response down to 39 Hz (-6 dB), the CF100 combines a 25 cm cone woofer, an 11.5 cm midrange, and a 1.4 cm dome tweeter. It was marketed as a full-range solution for home audio enthusiasts seeking dynamic performance and robust power handling.

Specifications

Model Rating Method	3-Way, 3-Speaker, Bass Reflex System, Floor Type
Low Band Driver	25 cm cone type
Medium Range Driver	11.5 cm cone type
High-Pass Driver	1.4 cm dome type
Frequency Band	39 Hz to 20 kHz -6dB
Impedance	8 Ω
Output Sound Pressure Level	94dB/W/m
Allowable Input	250W (continuous program)
Crossover Frequency	1.4 kHz, 7 kHz
External Dimensions	Width 325x Height 686x Depth 297 mm
Weight	14.5kg

Design

The CF100 uses a titanium-laminated diaphragm for the dome tweeter, a fiber-cone diaphragm made from pulp for the woofer, and a fixed-edge paper cone for the midrange driver. The enclosure features a rear bass reflex system to enhance low-end output and is fitted with a binding post-type speaker terminal compatible with banana plugs, designed to accommodate extremely thick speaker cables.

Market

The JBL CF100 was released in 1995 at a price of ¥25,000 per unit and was later listed around ¥30,000 by 1998.

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