DS18 8" PRO-X RGB 540W Mid-Range Loudspeaker with Dual RGB LED - Copy

SKU: PRO-X8.4RGB
Nominal diameter: 8 inches (203.2 mm)
Nominal Impedance: 4 ohms
RMS Power Handling: 275W
Maximum power handling: 550W
Sensitivity (1W/1m): 95dB
Frequency response: 80Hz-5kHz
Recommended High Pass Crossover: 100Hz
Sold By: Each
Grille Included: No
Waterproof: IP65 rated.

Motor Specifications

• Voice Coil Diameter: 1.5" (38.6mm)
• Voice Coil Old Material: Kapton
• Winding Material: CCAW
• Cone Material: Translucent Polypropylene with RGB LED (PP)
• Bullet Material: N/A
• Dust Cap Material: Translucent Polypropylene (PP), with RGB LED
• Surround Material:Cloth
• Basket Material: Steel
• Basket Color/Finish: Glossy Red
• Magnet Material: Ferrite
• Magnet Weight: 30 oz
• Displacement: 0.049L (0.0017ft³)

Thiele & Small Parameters

• Equivalent Volume (Vas): 13.2L (0.46ft³)
• Excursion (Xmax): 0.3 inch (7 mm) (one way)
• Free Air Resonance (Fs): 80Hz
• Mechanical Factors (Qms):9.31
• Electrical coefficient (Qes):0.75
• Total Coefficient (Qts):0.7
• Machine Weight: 0.8 oz (22.3 g)
• Machine Compliance (Cms):0.19mm/N
• BL Factor (BL): 6.96
• Voice Coil Inductance (L): 0.03 mH
• Cone Area (Sd):219.04cm²
• DC Resistance (Re): 3.5Ω
• Air free mechanical mass (Mmd): 0.7 oz (20.5 g)

Measurement Values

• Overall Diameter: 8.22"(209mm)
• Overall Depth: 4" (101.6mm)
• Front Mount Baffle Cutout: 7.16" (182mm)

Mounting Depth: 3.75" (95mm)