JBL LE10A Woofer
1973-1978
The LE10A was a compact 10" woofer designed for smaller speaker systems. It brought JBL's signature sound quality to more affordable and space-conscious applications without compromising on engineering standards.
Specifications
| Nominal Diameter | 10" (25cm) |
|---|---|
| Magnet Type | Alnico V |
| Voice Coil | 2" (50mm) edgewound |
| Impedance | 8 Ω |
| Power Handling | 40W continuous |
| Frequency Response | 50 Hz - 3 kHz |
| Sensitivity | 90 dB/W/m |
Key Features
- Compact Design: 10" size suitable for smaller cabinets
- Alnico V Magnet: Premium magnet material despite compact size
- Edgewound Voice Coil: JBL's trademark for improved heat dissipation
Applications
- L26 Decade (1973-1978)
- Other compact JBL systems
Historical Context
The LE10A allowed JBL to offer their signature sound in a more accessible package. While smaller than the 12" and 15" woofers in the lineup, it maintained the same engineering principles and quality standards.
Documentation
- JBL Loudspeaker Components 1979 Catalog - Contains LE10A specifications
- JBL Thiele-Small Parameter Manual (PDF) - Technical reference for woofer parameters