JBL LE8T-H Full Range Driver
The JBL LE8T-H is an 8-inch full-range driver. In the right vented enclosure it stays flat down to 30 Hz. It belongs to JBL's LE Series, and it can work as the only driver in a compact high-fidelity system.
Specifications
| Type | 8" (200mm) Full Range Driver |
|---|---|
| Voice Coil Diameter | 1.5 inches (38mm) |
| Magnet | Alnico V |
| Nominal Impedance | 8 Ω |
| Power Handling | 40W continuous |
| Frequency Response | 30 Hz - 18 kHz (in recommended enclosure) |
| Sensitivity | 91 dB/W/m |
| Resonant Frequency (Fs) | ~28 Hz |
Design Features
- Full Range Capability: Single driver covers 30 Hz to 18 kHz
- Alnico V Magnet: Premium magnet for excellent transient response
- Treated Paper Cone: Natural, detailed sound reproduction
- Whizzer Cone: Integrated high-frequency extension
Applications
- Compact full-range speaker systems
- Single-driver high-fidelity speakers
- Retro and vintage-style audio systems
- Small room installations
Enclosure Design
The JBL Professional Enclosure Guide gives specific recommendations for the LE8T-H as a full-range driver:
| Application | Full range (flat to 30 Hz) |
|---|---|
| Chart Reference | #5 |
| Enclosure Volume | 3.4 cubic feet (96 liters) |
| Tuned Frequency | 32 Hz |
| Internal Dimensions | 22.1" H x 18.0" W x 15.6" D |
| Vent Area | 12.6 sq in (1x 4" duct) |
| Duct Length | 6.8 inches |
View the complete JBL Professional Enclosure Guide →
Historical Context
The LE8T-H comes from JBL's full-range driver work in the Alnico era. Before multi-way systems took over, full-range drivers like this one were prized for their coherence and simplicity. The whizzer cone handled the high frequencies, so there was no separate tweeter or crossover to deal with.
Related Drivers
- JBL LE8T - Standard version
- JBL D208 - Similar 8" full-range driver
- JBL D123 - 12" full-range alternative
Market Value
┌──────────────────────────────────────────────────────────────────────────┐ │ JBL LE8T Nov 2026 │ ├──────────────────────────────────────────────────────────────────────────┤ │ High $635 Latest $220 │ │ Median $200 Trend — │ │ Low $28 Volume ~2/mo │ ├──────────────────────────────────────────────────────────────────────────┤ │ $700 ┤ │ │ │ . │ │ │ │ │ $400 ┤ . │ │ │ │ │ │ . . .│ │ │. . . │ │ $0 ┤ . . │ │ ├─────────────────────────────────────────────────────────────────│ │ vol │▄ ▄ ▄ ▄ ▄ █ █ ▄ █│ │ └─────────────────────────────────────────────────────────────────│ │ 2026-02 2026-04 2026-07│ └──────────────────────────────────────────────────────────────────────────┘
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eBay Listings
Recently sold on eBay: $58–$435 (median $200, based on 12 completed sales, past 12 months)
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Documentation
- Lansing Heritage - Comprehensive JBL specifications, photos, and historical documents
- HiFi Engine - JBL manuals, service documents, and brochures
- Audio Karma JBL Forum - Community discussions and restoration guides