DS18 Car Audio 12" Midbass Loudspeaker 1400 Watt 4 Ohm Red Basket PRO-EXL124MB

The people who live and breathe car audio demanded a higher-performing, extremely effective, and dynamic product series. After several months, and money allocated to R&D, DS18 is proud to launch the PRO-EXL Extremely Loud mid-bass series. They are the epitome of competition-quality mid-bass. Red aluminum baskets, cloth-edges, non-pressed paper cone, and the option for 8 ohms or 4 ohms impedance; these are only the basic components, the rest is pure DS18 technology.

Highlights

- Flagship of DS18 Pro Audio Series producing more mid-bass, midrange, and vocals for serious pro audio enthusiasts.

- Oversized DS18 tooled basket in brilliant red with brushed DS18 logos.

- Large push style connectors for large wire and maximum power flow from your amp.

This listing includes:

(1) DS18 PRO-EXL124MB 12" Midbass Loudspeaker

SPECIFICATIONS PER SPEAKER:

Nominal Diameter: 12

Nominal Impedance: 4 Ohm

MAX Power Handling: 1400 Watts

RMS Power Handling: 700 Watts

Sensitivity (1w/1m): 99.9dB

Frequency Response: 62Hz ~ 6.3KHz

Recommended HI Pass Crossover: 100Hz

MOTOR:

Voice Coil Diameter: 3 (76.5mm)

Voice Coil Former Material: Kapton

Winding Material: CCAW

Basket Material: Aluminum

Frame Material: Aluminum

Magnet Material: Ferrite

Magnet Weight: 110 Oz

THIELE & SMALL PARAMETERS:

Equivalent Volume: Vas - 47.739L

Excursion: X-max - 11mm

Free Air Resonance: Fs - 61.5Hz

Mechanical Factor: Qms - 4.82

Electrical Factor: Qes - 0.435

Total Factor: Qts - 0.406

Cone Area: Sd - 547.39 cm

DC Resistance: Re - 3.2 Ohms

Moving Mass: Mms - 69.68g

Mechanical Mass Without Air: Mmd - 54.86g

Compliance: Cms - 0.134 mm/N

Force Factor: BL - 17.12 N/A

Inductance: Le = 23.63mH

DIMENSIONS PER SPEAKER:

Overall Diameter: 12.4 (315mm)

Front Mount Baffle Cutout: 11.22 (285mm)

Mounting Depth: 5.20 (132mm)

Overall Depth: 5.73 (145.5mm)