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4x DS18 8" 4 Ohm Midrange Loudspeakers PRO-X8.4BM + 4 Channel Amplifier Package

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Original price $658.69
Original price $658.69 - Original price $658.69
Original price $658.69
Current price $526.95
$526.95 - $526.95
Current price $526.95

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4x DS18 8" 4 Ohm Midrange Loudspeakers PRO-X8.4BM + 4 Channel Amplifier Package

This listing includes :

(4) 8" Midrange Loudspeakers PRO-X8.4BM

(1) 4 Channel Amplifier ZXI.4

With strong midrange and clear high frequencies, these loudspeakers deliver a concert-like audio experience without any distortion. Even better, the 1.5 4-ohms voice coil handles high heat temperatures without breaking a sweat so you can blast your favorite music on a regular basis for extended periods of time. The high 96 dB sensitivity of the PRO-X8.4BM lets you crank up the volume without any sound distortion, while the 125Hz to 16KHz frequency provides richer and more accurate tones that any audiophile will immediately notice. These loudspeakers can also handle up to 275 Watts RMS, making it capable of handling consistent and heavy usage. Put this baby on max volume and enjoy extreme volume levels with crystal clarity!


Nominal Diameter: 8 (203.2mm)

Nominal Impedance: 4 Ohms

MAX Power Handling: 550 Watts

RMS Power Handling: 275 Watts

Sensitivity (1w/1m): 96dB

Frequency Response: 125Hz ~ 16KHz

Recommended HI Pass Crossover: 120Hz


Voice Coil Diameter: 1.5 (38.1mm)

Voice Coil Former Material: Kapton

Winding Material: CCAW

Basket Material: Steel

Magnet Material: Ferrite

Magnet Weight: 30 oz


Equivalent Volume: Vas - 26.60L

Excursion: X-max - 9.3mm

Free Air Resonance: Fs - 93Hz

Mechanical Factor: Qms - 9.275

Electrical Factor: Qes - 0.589

Total Factor: Qts - 0.552

DC Resistance: Re - 3.2 Ohms


Overall Diameter: 8.22 (209mm)

Front Mount Baffle Cutout: 7.17 (182mm)

Mounting Depth: 3.11 (79mm)

Overall Depth: 3.39 (86mm)

Motor Diameter: 4.72 (120mm)



-Number of Channels: 4

-RMS Power @ 4 Ohm: 125W x 4CH

-RMS Power @ 2 Ohm: 185W x 4CH

-RMS Power @ 4 Ohm Bridge: 370W x 4CH

-Peak Power @ 4 Ohm: 200W x 4CH

-Peak Power @ 2 Ohm Bridge: 300W x 4CH

-Peak Power @ 4 Ohm Bridge: 600W x 2CH

-Minimum Impendence: 2 Ohm

-Frequency Response: 20 ~ 20KHz

-Total Harmonic Distortion: 0.10%

-Input Sensitivity: 0.2 ~ 6V

-Signal/Noise Ratio: Less than 90dB

-LED Power and Protection Indicator

-Crossover High Pass: 40 ~ 4KHz

-Crossover Low Pass: 40 ~ 4KHz

-Bass Boost: 0 ~ 18dB

-Operation Voltage: 8.5 ~ 16.8V

-Fuse Rating: 40A x 2

-Power Input Size: 4 GA


-Length: 9.5

-Width: 5.7

-Height: 1.9

Payment Information


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