Crystal T (without case)

403 US $ per pair

Contact us to get a quote with shipping at contact@liiaudiohifi.com

High-End Tweeter (Alnico 5, Aluminum Diaphragm)

Effortless Highs, Elegant Precision

The Lii Audio Crystal-T is a premium tweeter engineered for high-fidelity systems that demand clarity, speed, and natural treble extension. With its aluminum diaphragm, Alnico 5 magnetic structure, and a ribbon-wound aluminum voice coil, the Crystal-T delivers exceptional transient response, wide dispersion, and articulate highs with a delicate yet precise character.

Housed in precision-machined aluminum with a crystal phase bullet, this tweeter isn’t just about sound—it's built to stand out visually and structurally. Ideal for pairing with Lii Audio full-range drivers or other high-performance speakers, the Crystal-T operates cleanly from 3 kHz to 25 kHz, offering headroom and smooth integration without harshness.

Key Features

98 dB sensitivity — highly efficient and compatible with low-wattage amps
Alnico 5 magnet — fast response, rich harmonics, and tonal refinement
Aluminum diaphragm & ribbon voice coil — low mass, high precision
Crystal bullet phase plug for enhanced dispersion and imaging
Robust CNC-milled aluminum body and steel back for vibration control
40 W power handling for a wide range of system applications

Technical Specifications

Frequency Response
3,000 Hz – 25,000 Hz

Sensitivity (SPL)
98 dB (1W / 1m)

Le (Voice Coil Diameter)
44.4 mm

Nominal Impedance
8 Ω

Max Power
40 W

Voice Coil Material
Ribbon aluminum wire

Magnet Material
Alnico 5

Nominal Diameter
120 mm

Installation Notes

Recommended crossover: ≥ 3 kHz (12 dB/oct or higher)
Pairs perfectly with Lii Audio full-range drivers, or as a super tweeter in open-baffle and high-end 2-way systems
Built for natural imaging, fine detail, and zero fatigue listening
Sold as a matched pair for optimal stereo balance