Feature

●Ring tweeter with inspirational expression
●Woofer unit that brings out loud and dynamic musicality
●Gold-plated brass shaved terminals to prevent sound quality deterioration
●Premium speaker series with improved pure quality. D-509C Center Speaker
●Includes spikes for angle adjustment when mounted under TV or screen


Description

Premium speaker series D-509 series center speakers with improved pure quality. Includes spikes for angle adjustment when mounted under TV or screen N-OMF cone woofer equipped with bullet-type equalizer to reduce frequency disturbance. 3cm ring tweeter unit for bold and crisp music playback Brass shaved gold-plated screw speaker terminals for extra thick cables.



From the Manufacturer



Premium speaker series with improved pure quality.D-509C Center Speaker

Includes spikes for angle adjustment when mounted under TV or screenN-OMF cone woofer equipped with bullet-type equalizer to reduce frequency disturbance.3cm ring tweeter unit for bold and crisp music playbackBrass shaved gold-plated screw speaker terminals for extra thick cables.

Ring tweeter with inspirational expression.

Adopts state-of-the-art ring type tweeter that delivers clear playback to ultra-high ranges for high quality playback that meets woofers bass.

Tweeters are responsible for medium and high frequency playback and are especially affected by vocal bands.

The ring tweeter is equipped with a balanced drive structure that drives the middle point of the diaphragm and the outer circumference of the diaphragm to improve the accuracy of the oscillation.

Reduces split vibration to achieve a piston motion area up to near 20 kHz.

This tweeter allows you to fully feel the uniqueness of the musical instrument that requires detailed nuances in high ranges, spread of space, and reproducing the vocal.

Woofer unit that brings out loud and dynamic musicality

We developed a diaphragm that is essential for speakers that bring out dynamic musicity, even when combined with a variety of amplifiers.

In particular, we focus on improving efficiency and responsiveness, and pursuing the best materials and combinations while repeating prototyping and hearing.

Based on 3 layers of non-woven cotton with strong and low inherent noise, aramid fibers are hybrid molded,

Adopts N-OMF diaphragm developed by our company for rich volume bass playback.Equipped with a bullet-type equalizer in the center to prevent interference of frequency characteristics,

Improved sound smoothness, speed and mid highs clear.The contours of the sound range which is considered sensitive to hearing.

Gold-plated brass shaved terminals to prevent sound quality deterioration

The speaker terminals are made with gold-plated brass shavings for excellent conductivity.

High grade specifications to prevent signal transmission loss at contacts, and reduce signal conductivity deterioration due to changes over time.And many speaker cables on the market are firmly

It uses a screw type to hold it, so it can be flexibly used for sound tuning by replacing the cable.

D-109C D-309C D-509C
Customer Reviews
3.8 out of 5 stars
46
4.2 out of 5 stars
29
Price ¥9,980 ¥16,500
Overview 2-Way Bass Reflex 2-way sealed 2-way sealed
Speaker Unit 8cm N-OMF Cone Woofer x 2 0.8 inch (2 cm) Balance Dome Tweeter 10cm N-OMF Cone Woofer x 2 1.2 inch Ring Tweeter 13cm N-OMF Cone Woofer x 2 1.2 inch Ring Tweeter
Terminals Push type Gold Plated Brass Shredded Screw (Banana Plugs Compatible) Gold Plated Brass Shredded Screw (Banana Plugs Compatible)
Rated impedance
Maximum Input 80W 100W 150W
Frequency Response 70Hz - 80kHz 90Hz-100kHz 65Hz-100kHz
Rated sensitivity level 84dB/W/m 88dB/W/m 86.5dB/W/m
Maximum External Dimensions (1 unit) Width 10.8 inches (275 mm) x Height 4.0 inches (102 mm) x Depth 5. Width 16.5 x Height 5.6 x Depth 6.1 inches (418 x 143 x Width 19.7 x Height 6.5 x Depth 6.9 inches (500 x 164 x
Weight (1 unit). 4.9 lbs (1.9 10.5 lbs (4.7 12.0 lbs (5.9
cabinet storage capacity 2.1 liters 4.7 liters 8 liters