DS18 G4Xi 4 Inch 2-Way Coaxial Speaker Owner’s Manual

: June 10, 2024
: DS18

Table of Contents

INSTALLATION
SPECIFICATIONS
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

G4Xi
4″ 2-WAY COAXIAL SPEAKER
ALTAVOZ COAXIAL DE 4″ DE 2 VIAS OWNER’S MANUAL

DS18 G4Xi 4 Inch 2-Way Coaxial Speaker

INSTALLATION

Refer to your car stereo owner´s manual.

DS18 G4Xi 4 Inch 2-Way Coaxial Speaker - Fig1

SPECIFICATIONS

Nominal Diameter ………………………………………..4 / 101mm
Nominal Impedance ……………………………………………..4 OHM
RMS Power Handling …………………………………………………..40W
MAX Power Handling ………………………………………………..120W
Sensitivity (1w/1m) …………………………………………………….84dB
Frequency Response ………………………………….80Hz-20KHz
Recommended HI Pass Crossover ……………………….90HZ
Number of Ways ……………………………………………………..2
Pair or Single …………………………………………..Pair
Grill Included ……………………………………………….Yes
MOTOR
Voice Coil Diameter ………………………………………1″ / 25.5mm
Voice Coil Former Material …………………………………………….ASV
Winding Material ………………………………………………EISV
Cone Material ……………………………………………….Paper
Surround Material ……………………………….Rubber
Basket Material ……………………………………Steel
Basket Color ……………………………………Black Matte
Magnet Material …………………………..Barium Ferrite
Magnet Weight ………………………………………..5.3 oz / 150g
TWEETER
Nominal Diameter ………………………………….1″ / 25.5mm
Voice Coil Diameter ………………………………0.5″ / 13.25mm
VC Former Material …………………………………………ASV
Winding Material ……………………………………EISVM
Diaphragm Material …………………………………….MYLAR
Magnet Material………………………..Neodymium
Magnet Weight ………………………………………………………….1.8g
THIELE & SMALL PARAMETERS

Equivalent Volume …………….Vas………………….1.59L / 0.018ft3
Excursion (one way) ……………..Amax……………………..2.2mm
Free Air Resonance ………….Fs ……………………….105Hz
Mechanical Factor ………………………Qms…………………………3.2
Electrical Factor ……………….Qes…………………………1.27
Total Factor ………………..Qts……………………………1.03
Mechanical Mass………………….Mms…………………………6.5g
Mechanical Compliance ……..CMS……………………..238mm/N
BL Factor……………………………..BL…………………………….3.2
Voice Coil Inductance …..Le……………………………….151uH
Cone Area …………………………..Sd………………………………..55.4cm2
DC Resistance …………………..Re…………………………………3.7 ohm
Mechanical Mass w…………………Mms………………………..5.5g
MEASUREMENT
Overall Diameter ……………………………..4″ / 103.5mm
Overall Depth …………………………………2.4″ / 60.8mm
Overall Diameter with Grill ………………………5.28″ / 134mm
Overall Depth with Grill ……………………….2.46″ / 62.6mm
Front Mount Baffle Cutout …………………………..3.6″ / 92mm
Mounting Depth …………………………….1.7″ / 43.5mm
Motor Diameter ………………………………..3″ / 76mm
Tweeter Protrusion ………………………….0.68″ / 17.3mm
WARRANTY
Please visit our website DS18.com for more information on our warranty policy.
We reserve the right to change products and specifications at any time without notice.
Images may or may not included optional equipment.
WARNING:
Cancer and Reproductive Harm.
www.P65Warning.ca.gov
MEASUREMENTS WITH GRILL