8" 275 Watt RMS 4-Ohm Special Edition Midrange Loud Car Speaker PRO-84XA DS18

DS18 Black 8" Midrange PRO Car Audio 4 Ohm 550W Loudspeaker DS-PRO-84XA

This listing includes:

• (1) DS18 Black 8" Midrange PRO Car Audio 4 Ohm 550W Loudspeaker DS-PRO-84XA

For 10 years now, DS18 has supplied all vehicles with the loudest and cleanest sound the streets have ever heard. In honor of our 10th anniversary DS18 has created the PRO-84XA; a versatile mid-bass loudspeaker designed to do it all!

This high-quality 8 mid-bass speaker was made for the listeners who like it LOUD just as much as we do!

The 97.8db sensitivity on these speakers allow them to take your sound system to an out of this world volume level!

The 4 ohm configuration of these speakers allow them to reach ridiculous sound levels, IF they are matched with a compatible amp that runs at the same impedance!

The classic DS18 design from the steel basket to the ferrite magnet is sure to create new memories for some of our oldest customers as we enter our 10th year of bringing LOUD products into every vehicle.

Highlights:

• Steel basket for elevated style and durability


• The high powered voice coil on the PRO-84XA allows this speaker to retain high levels of efficiency for those never ending jam sessions.


• Crystal clear clarity youve loved and expect from DS18 for the last 10 year

SPECIFICATIONS:

• Nominal Diameter: 8"


• Nominal Impedance: 4 Ohms


• RMS Power Handling: 275W


• MAX Power Handling: 550W


• Sensitivity (1w/1m): 97.8dB


• Frequency Response: 60Hz-8KHz


• Recommended HI Pass Crossover: 80Hz


• Pair or Single: Single

MOTOR:

• Voice Coil Diameter: 1.5"


• Voice Coil Former Material: Kapton


• Winding Material: CCAW


• Cone Material: Paper


• Dust cap Material: Paper


• Surround Material: Cloth


• Basket Material: Steel


• Basket Color: Glossy Black


• Magnet Material: Ferrite


• Magnet Weight: 33oz

MEASUREMENTS:

• Overall Diameter: 8.25 inches


• Overall Depth: 3.45 inches


• Front Mount Baffle Cutout: 7.25 inches


• Mounting Depth: 3.2 inches


• Motor Diameter: 4.7 inches

THIELE & SMALL PARAMETERS:

• Equivalent Volume (Vas): 18.37L / 0.64ft3


• Excursion (one way) (Xmax): 2.5mm


• Free Air Resonance (Fs): 82Hz


• Mechanical Factor (Qms): 10.34


• Electrical Factor (Qes): 0.63


• Total Factor (Qts): 0.6


• Mechanical Mass (Mms): 13.39g


• Mechanical Compliance (Cms): 0.28mm/N


• BL Factor / Factor BL (BL): 6.44


• Voice Coil Inductance (Le): 0.584mH


• Cone Area (Sd): 213.82cm2


• DC Resistance (Re): 3.82ohms