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DS18 4x 4 Ohm 8" Loud Car Speakers + Full Range 2000W 4 Ch Amplifier Package

by DS18
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DS18 4x 4 Ohm 8" Loud Car Speakers + Full Range 2000W 4 Ch Amplifier Package

DS18 10th Anniversary Raffle! Register your XA speakers for the chance to win $5000.00, Register your speakers for your chance to win at the following URL: ds18.com/pages/registration-form - Winner will be chosen on April 18th, 2023!

Items participating on this Amazing Raffle are: PRO-64XA, PRO-88XA, PRO-68XA AND PRO-84XA!

Good Luck!


This listing includes:
- (4) DS18 Special Edition 8" Midrange 4 Ohm 550W Loud Car Speaker PRO-84XA
- (1) DS18 Car Audio Amplifier Full Range Class AB 4 Channel 2000 Watts GEN-X2000.4

DS18 PRO-84XA Details:

SPECIFICATIONS (Per Speaker):
- 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 Per Speaker:
- 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 Per Speaker
- Overall Diameter: 8.25"
- Overall Depth: 3.45"
- Front Mount Baffle Cutout: 7.25"
- Mounting Depth: 3.2"
- Motor Diameter: 4.7"

THIELE & SMALL PARAMETERS Per Speaker
- 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

DS18 GEN-X2000.4 Details:

FEATURES:
- Lightweight design that retains very high durability with incorporated high efficiency heat sync.
- High quality circuit board to give the most power with a high efficiency rate.
- Light up DS18 logo and fully adjustable crossover filters.

SPECIFICATIONS:
- Number of Channels: 4
- Frequency Response: 20Hz - 20KHz
- MAX Power: 2000W
- 2 Ohm RMS Power (14.4V) Per Channel: 4 x 180W
- 4 Ohm RMS Power (14.4V) Per Channel: 4 x 120W
- 4 Ohm RMS Power Bridge (14.4V) Per Channel: 2 x 300W
- Speaker Impedance Range: 2-8 Ohm
- Input Sensitivity: 0.2V-+6V
- Low Pass Filter: 50Hz - 500Hz
- High Pass Filter: 50Hz - 500Hz
- Fuse Size: 3 x 35A
- Signal-to-Noise Ratio: 98dB
- THD: 0.01%

DIMENSIONS:
- Length: 19.5"
- Width: 7.5"
- Height: 2"
- Weight: 10 Lbs
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