DS18 PRO-GM8.4PK Mid and High Complete Package Loudspeaker Owner’s Manual
- June 5, 2024
- DS18
Table of Contents
DS18 PRO-GM8.4PK Mid and High Complete Package Loudspeaker
SPECIFICATIONS
- Nominal Diameter………………………………………………………………… 8” / 203.2mm
- Nominal Impedance …………………………………………………………….. 4 OHMS
- RMS Power Handling………………………………………………………..190 Watts
- MAX Power Handling ……………………………………………………….580 Watts
- Sensitivity ……………………………………………………………………………………..94dB
- Frequency Response …………………………………………………… 80Hz-10KHz
- Recommended Hi Pass Crossover ………………………120 Hz
- Pair or single ……………………………………………………………………………..Single / Unidad
MOTOR
- Voice Coil Diameter ……………………………………………………1.5” / 38.1mm
- Voice Coil Former Material …………………………………………….. Kapton
- Winding Material……………………………………………………………………………. CCAW
- Cone Material ……………………………………………………………………………… Paper / Papel
- Dustcap Material………………………………………………………. Paper / Papel
- Surround Material………………………………………………………………..Cloth / Tela
- Basket Material ………………………………………………………………………Steel / Acero
- Basket Color – Finish ……………………………….. Matte Black / Negro Mate
- Magnet Material ……………………………………………………………………….. Ferrite / Ferrita
- Magnet Weight ……………………………………………………………………………………………. 30 oz
THIELE & SMALL PARAMETERS
- Equivalent Volume ……………………………… Vas ………………………22.53L / 0.79ft3
- Free Air Resonance ………………………… Fs ………………………………………….86Hz
- Mechanical Factor ……………………………………… Qms ………………………………….. 10.462
- Electrical Factor…………………………………………… Qes……………………………………….0.795
- Total Factor …………………………………………………… Qts ……………………………………….0.739
- Mechanical Mass……………………………. Mms……………………………………9.685g
- Mechanical Compliance…………………. Cms……………………………0.351mm/N
- BL Factor ……………………………………………………………… BL …………………………………………..4.71
- Voice Coil Inductance ………………. Le…………………………………… 0.431mH
- Cone Area ……………………………………………………… Sd ………………………………..213.82cm2
- DC Resistance ……………………………………………… Re……………………………………. 3.3 ohm
MEASUREMENTS
- Overall Diameter …………………………………………………………………………8.26″ / 210mm
- Overall Depth …………………………………………………………………………….3.46″ / 88mm
- Front Mount Baffle Cutout ………………………………………… 7.2″ / 183 mm
- Mounting Depth ……………………………………………………………3.22” / 82mm
- Motor Diameter…………………………………………………………………….4.72″ / 120mm
PRO-TWX1/BK
SPECIFICATIONS
- Nominal Diameter ………………………………………………………………………………..3.8″
- Nominal Impedance…………………………………………………………………….4 OHMS
- AES Power Handling ……………………………………………………………………60W
- Program Power Handling …………………………………………….. 120W
- Peak Power Handling ………………………………………………………….. 240W
- Sensitivity (1w/1m) …………………………………………………………………….103 dB
- Frequency Response ……………………………………………….3.5KHz – 20KHz
- Recommended Hi Pass Crossover ……………………………………….2 KHz
- Pair or Single ………………………………………………………………………………………..Pair / Par
MOTOR
- Voice Coil Diameter ……………………………………………….. 1″ / 25.4mm
- Voice Coil Former Material……………………………………………… KAPTON
- Winding Material ……………………………………………………………………….CCAW
- Diaphragm Material……………………………………………… Aluminum / Aluminio
- Magnet Material ……………………………………………………………………Ferrite / Ferrita
- Body Material ……………………………………………………….. Aluminum / Aluminio
- Bullet Material ………………………………………………………………. Aluminum / Aluminio
- Body Color ………………………………………………………………………………………………..Black / Negro
MEASUREMENTS
- Overall Diameter ………………………………………………………………………….3.78″/96mm
- Overall Depth …………………………………………………………………………..1.78″/45mm
- Front Mount Baffle Cutout ………………………………………….2.76″/70mm
- Mounting Depth ……………………………………………………………..1.57″/40mm
References
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