DS18 PRO-HY6.4B 6.5 Inch Hybrid Mid-Range Loudspeaker with 1 Inch VC Built-In Compression Driver Horn Owner’s Manual

: June 5, 2024
: DS18

Table of Contents

PRO-HY 6.4B DIMENSIONS
SPECIFICATIONS
MID-RANGE SPECIFICATIONS
THIELE & SMALL PARAMETERS
DRIVER SPECIFICATIONS
MEASUREMENTS
Documents / Resources

DS18 PRO-HY6.4B 6.5 Inch Hybrid Mid-Range Loudspeaker with 1 Inch VC Built- In Compression Driver Horn

PRO-HY 6.4B DIMENSIONS

SPECIFICATIONS

Nominal Diameter ………………………………………………………… 6.5″
Nominal Impedance ……………………………………………………… 4 ohms
RMS Power Handling ……………………………………………………. 225W
MAX Power Handling ………………………………………………….. 450W
Sensitivity (1w/1m) ………………………………………………………. 96dB
Frequency Response …………………………………………………….. 100Hz-20KHz
Recommended Hi Pass Crossover ……………………………….. 120 Hz
Number of Ways ………………………………………………………….. 2
Pair or Single ………………………………………………………………… Single

MID-RANGE SPECIFICATIONS

Voice Coil Diameter ……………………………………………………… 1.5” / 38.6 mm
Voice Coil Former Material ………………………………………….. Glass Fiber
Winding Material ………………………………………………………….. CCAW
Cone Material ………………………………………………………………. Water Resistant Paper
Surround Material ………………………………………………………… Cloth
Basket Material …………………………………………………………….. Aluminum
Basket Color/Finish …………………………………………………….. Glossy Red
Magnet Material …………………………………………………………… Ferrite
Magnet Weight. ……………………………………………………………. 27 oz
Displacement volume ………………………………………………….. 0.047L

THIELE & SMALL PARAMETERS

Equivalent Volume …………………………………………… Vas ……………………………2.211L
Excursion (one way) ………………………………………… Xmax………………………. 9.2 mm
Free Air Resonance ………………………………………….. Fs …………………………….. 199Hz
Mechanical Factor ……………………………………………. Qms ……………………………..5.96
Electrical Factor ………………………………………………. Qes ……………………………..1.524
Total Factor …………………………………………………….. Qts………………………………1.214
Mechanical Mass …………………………………………….. Mms………………………… 8.654g
Mechanical Compliance ………………………………….. Cms ……………….73.792 mm/N
BL Factor ……………………………………………………….. BL ………………………………4.769
Voice Coil Inductance ……………………………………. Le…………………………….4.22mH
Cone Area ……………………………………………………… Sd ……………………. 145.26 Cm2
DC Resistance ………………………………………………. Re ………………………… 3.2 ohms
Mechanical Mass w/o Air …………………………….. Mmd…………………………….. 6.7g

DRIVER SPECIFICATIONS

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

MEASUREMENTS

Overall Diameter …………………………………………………. 6.85″ / 174 mm
Overall Depth ……………………………………………………… 4.28″ / 108.8 mm
Front Mount Baffle Cutout …………………………………. 5.91″ / 150 mm
Mounting Depth …………………………………………………. 3.92″ / 99.5 mm
Motor Diameter …………………………………………………. 4.65″ / 118 mm

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Documents / Resources

| DS18 PRO-HY6.4B 6.5 Inch Hybrid Mid-Range Loudspeaker with 1 Inch VC Built-In Compression Driver Horn [pdf] Owner's Manual
PRO-HY6.4B 6.5 Inch Hybrid Mid-Range Loudspeaker with 1 Inch VC Built-In Compression Driver Horn, PRO-HY6.4B, 6.5 Inch Hybrid Mid-Range Loudspeaker with 1 Inch VC Built-In Compression Driver Horn
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| DS18 PRO-HY6.4B 6.5 Inch Hybrid Mid Range Loudspeaker with 1 Inch VC Built In Compression Driver Horn [pdf] Owner's Manual
PRO-HY6.4B, 6.5 Inch Hybrid Mid Range Loudspeaker with 1 Inch VC Built In Compression Driver Horn, PRO-HY6.4B 6.5 Inch Hybrid Mid Range Loudspeaker with 1 Inch VC Built In Compression Driver Horn