The Alpine HDZ-65 Coaxial 2-Way speakers with a high-resolution bandwidth of 55Hz – 40kHz includes 170mm door woofers with an integrated 40mm Slim-Fit tweeters.
All speaker cones are made from the same Carbon Composite material to create a unified timbre identity during playback. Theyget very close to the AlpineF#1Status speakers look and feel, using a very similar constructing and motor assembly, as well as the identical build-materials for highest sound quality.
Product Features
Coaxial 2-Way Speaker System
Drawing from AlpineF#1Status trickle-down technology and materials, these Hi-Res Audio certified speakers deliver highest audiophile sound quality up to 40kHz in your vehicle. The 2-way coaxial system consists of 170mm door woofers with integrated 40mm tweeters.
Carbon Fiber Cones
All speakers in this set (as well as the HDZ-110 Alpine Status subwoofer) use backed carbon composite cones to achieve a fully unified timbre identity – resulting in excellent harmonics. Carbon is very lightweight and stiff, resulting in high dynamics and low distortion. Backed carbon composite technology is also used in race-car monocoques for its light weight and high crash resistance.
Double-Gathered Edge
Yet another trickle-down technology from the AlpineF#1Status speakers: the double-gathered edge allows maximum cone excursion with excellent cone control and stability. This reduces sound distortion caused by cone wobble at higher volume levels.
40mm Tweeter
The integrated 40mm Hi-Res Audio tweeters sound simply amazing and play up to 40kHz. They include an integrated wave-guide, tuned-back chamber and a powerful neodymium magnet.
Features Summary
- Hi-Res Audio certified 2-Way coaxial speaker system
- AlpineF#1Status speaker trickle-down technology
- Maximum Peak Power: 300 Watts
- Maximum RMS Power: 100 Watts
- Woofer diameter: 170mm (177mm with attached grill)
- Aluminum die-cast baskets
- Backed carbon fiber cones
- Double-gathered edge
- Included speaker grills
- Integrated Wave Guide on tweeters
Technical Specifications
- Impedance 4Ω
- Sensitivity 88dB SPL (2.83 V @ 1 m)
- Frequency Response: 55Hz – 40kHz
- Mounting depth: woofer 67mm / mid-range 39mm
- Cutout diameter: woofer 142mm / mid-range 79mm
- Recommended amplification: up to 100W RMS per channel
- Ferrite magnet (woofer)
- Neodymium magnet (mid-range speaker and tweeter)