Description

DS18PRO-HY69.4B
The DS18 PRO‑HY69.4B is a high‑output 6×9″ hybrid coaxial mid‑range speaker combining a larger midrange cone with a built‑in 1″ compression driver horn. It’s engineered to deliver loud, clear full‑range sound — from deep mids up to extended highs — with rugged, outdoor‑ready construction and excellent efficiency. This makes it a strong choice for car audio doors, rear decks, motorcycle pods, UTVs, or any setup where you want powerful sound without a separate tweeter.
Specifications
| Parameter |
Value |
| SKU |
PRO-HY69.4B |
| Nominal Diameter |
6×9″ / 152 x 228 mm |
| Nominal Impedance |
4 Ω |
| RMS Power Handling |
250 W |
| Max Power Handling |
500 W |
| Sensitivity (1w/1m) |
97 dB |
| Frequency Response |
50 Hz – 20 kHz |
| Recommended High-Pass Crossover |
80 Hz |
| Number of Ways |
2 ways |
| Sold As |
Single |
| Grill Included |
No |
Woofer Specifications
| Parameter |
Value |
| Voice Coil Diameter |
1.5″ / 38.6 mm |
| Voice Coil Former Material |
Glass Fiber |
| Winding Material |
CCAW |
| Cone Material |
Water Resistant Paper (IPx5) |
| Surround Material |
Cloth |
| Basket Material |
Aluminum |
| Basket Finish |
Matte Black |
| Magnet Material |
Ferrite |
| Magnet Weight |
27 Oz |
| Displacement Volume |
0.051 L / 0.0018 ft³ |
Thiele & Small Parameters (Woofer)
| Parameter |
Value |
| Equivalent Volume (Vas) |
14.84 L / 0.52 ft³ |
| Excursion (Xmax) |
9.2 mm |
| Free Air Resonance (Fs) |
87 Hz |
| Mechanical Factor (Qms) |
3.629 |
| Electrical Factor (Qes) |
0.661 |
| Total Factor (Qts) |
0.559 |
| Mechanical Mass (Mms) |
14.264 g |
| Mechanical Compliance (Cms) |
0.236 mm/N |
| BL Factor |
6.135 |
| Voice Coil Inductance (Le) |
4.22 mH |
| Cone Area (Sd) |
210.48 cm² |
| DC Resistance (Re) |
3.2 Ω |
| Mechanical Mass w/o Air (Mmd) |
12.509 g |
Driver Specifications
| Parameter |
Value |
| Voice Coil Diameter |
1″ / 25.4 mm |
| Voice Coil Former Material |
Kapton |
| Winding Material |
CCAW |
| Diaphragm Material |
Titanium |
| Magnet Material |
Neodymium |
| Horn Diameter |
3.26″ / 83 mm |
Speaker Measurements
| Parameter |
Value |
| Overall Diameter |
9.45 x 6.57″ / 240 x 167 mm |
| Overall Depth |
4.54″ / 115.4 mm |
| Front Mount Baffle Cutout |
8.74 x 5.98″ / 222 x 152 mm |
| Mounting Depth |
4.21″ / 107 mm |
| Motor Diameter |
4.61″ / 117 mm |
Product Overview
6×9” Water Resistant Hybrid Loudspeaker With 1” Compression Driver Horn
The PRO-HY69.4B is a high-powered, water-resistant hybrid loudspeaker that combines a 6×9″ midrange speaker with a high wattage driver to provide a full range of frequencies at an impressively loud volume.
The PRO-HY69.4B features a 1″ compression driver horn, made with a titanium diaphragm and neodymium magnet, for clear and powerful high-frequency sound.
With a maximum power handling of 500 watts and a sensitivity of 97 dB, this speaker is perfect for those who want to place a high wattage, high volume loudspeaker with a powerful driver into their motorcycles to save on space and increase the quality of their sound.
The water-resistant cone helps protect the speaker from the elements, making it ideal for outdoor use. The PRO-HY69.4B also has a nominal impedance of 4 ohms, a frequency response range of 50Hz-20KHz, and a recommended hi-pass crossover of 80Hz for improved audio performance and longevity, making it a great choice for a range of audio applications.
The PRO-HY69.4B is an excellent choice for anyone seeking a powerful and versatile speaker for their sound system.
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