DP-653

1. The first use of the new diaphragm material "Hybrid fiber”

High rigid carbon fiber reflects the power of bass, High toughness bulletproof fiber clearly reflects the soft voice of the mid-tone, and Midtones, a bass unit using unified diaphragm material, to achieve a wide range of sound source playback convergence natural

2. "Aluminum magnesium alloy" tweeter unit Bright treble

The aluminum-magnesium alloy tweeter can reproduce the sound of the instrument's heavenly sound

3. Gold-plated terminals corrosion-resistant

Low resistance with high fidelity

4. HAMR Surround

The Alpine uniqueness technology H.A.M.R. (High Amplitude
 Multi-Roll) surround adapted from high-end sound system, increasing high output and superb sound quality.