JBL Lancer 77
A 2-way, 3-driver loudspeaker system with an acoustic suspension enclosure, a 10" woofer, a 10" passive radiator, and a 2" driver.
Overview
The JBL Lancer 77 is a loudspeaker system made by JBL. It is a 2-way, 3-driver design with a 10" woofer, a 10" passive radiator, and a 2" driver. The enclosure is acoustic suspension (closed-box), which gives tight, controlled bass in a compact cabinet. Frequency response runs from 40 Hz to 15 kHz, and power handling is 30W.
Specifications
| Type | 2-way, 3-driver loudspeaker system |
| Enclosure | Acoustic suspension (closed-box) |
| Frequency response | 40 Hz to 15 kHz |
| Power handling | 30W |
| Driver configuration | One 10" woofer, one 10" passive radiator, one 2" driver |
Design
The Lancer 77 cabinet is sealed. The air inside provides the restoring force for the woofer, which gives accurate low-frequency reproduction. A 10" passive radiator adds bass output without a port, and the 2" driver handles midrange and high frequencies.
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