Crystal 10 (2023 Edition)
10" Full-Range High-Efficiency Driver
900 USD per pair (2 drivers)
Official Lii Audio product — designed and manufactured in-house in Hangzhou, China since 2006.
For guaranteed authenticity, latest production version and matched pair consistency, we recommend purchasing directly from Lii Audio.
Contact us to get a quote with shipping at contact@liiaudiohifi.com
The Crystal 10 (2023 Edition) represents the 4th generation of Lii Audio’s full-range driver design, originally introduced in 2016.
This version features an enlarged solid wood phase plug and refined cone geometry, improving midrange clarity and high-frequency dispersion while maintaining strong low-frequency presence.
Designed for high-efficiency systems, the Crystal 10 delivers coherent, natural sound reproduction with excellent dynamics — ideal for low-watt tube amplifiers, open baffle systems and large enclosures.
Key Features
- 4th generation Crystal series full-range driver
- Solid wood phase plug for improved dispersion
- Yellow wood pulp paper cone for natural tonal balance
- Ceramic Y38 magnet structure
- High efficiency for low-watt tube amplification
- Wideband performance without crossover
- Suitable for open baffle, horn, transmission line and bass reflex enclosures
Thiele / Small Parameters
Measured in free air. Typical production values.
- Fs: 37.2 Hz
- Re: 6.0 Ω
- Qms: 6.16
- Qes: 0.437
- Qts: 0.412
- Vas: 164.8 L
- Sd: 346 cm²
- Mms: 16.5 g
- Mmd: 12.8 g
- Bl: 7.64 T·m
- Sensitivity: 97.6 dB (1W/1m)
- Xmax: 6 mm
Technical Specifications
- Frequency Response: 37 Hz – 20 kHz
- Nominal Impedance: 8 Ω
- Power Handling: 50 W (rated) / 80 W (max)
- Voice Coil Diameter: 30 mm
- Magnet: Ceramic Y38 (135 mm)
- Outer Diameter: 273 mm
- Net Weight: 4 kg (per unit)
Application
- Open baffle speakers
- Transmission line enclosures
- Horn-loaded designs
- Large bass reflex cabinets
- Low-power tube amplifier systems
Installation Notes
- This is a raw driver, not a finished speaker
- Designed for simple high-efficiency systems with minimal or no crossover
- Sold as a matched stereo pair
Less watts. More music.
