6x9" 300 W RMS 4 Ohm Mid-High Loudspeaker DS18 PROJECT360 Rotating Recone Design

• PATENT-PENDING ROTATING RECONE DESIGN: Twist-lock recone system allows instant repairs with no glue, no downtime, and no waiting
• WIDE-CONE HIGH OUTPUT PERFORMANCE: 6x9 design delivers stronger midbass presence and louder overall output than standard round speakers
• 300W RMS POWER HANDLING: Aggressive mid-high performance with clean vocals and strong projection at high volume
• HIGH SENSITIVITY OUTPUT: 98dB efficiency provides loud, clear sound with less power demand
• BUILT FOR DAILY ABUSE: Ferrite motor structure ensures consistent performance, heat resistance, and long-term durability
• PRO-GRADE COMPONENTS: Aluminum basket, Kapton voice coil, and cloth surround built for reliability in high-output systems

6x9" 300 W RMS 4 Ohm Mid-High Loudspeaker DS18 PROJECT360 Rotating Recone Design

• (1) DS18 PROJECT360.694 6x9" Mid-High Loudspeaker

The DS18 PROJECT360 Series is a new generation of pro audio loudspeakers engineered for extreme output and instant serviceability. Featuring a patent-pending rotating recone design, these speakers allow for fast, glue-free repairs—so your system stays loud with zero downtime.

With high-sensitivity output, a curvilinear cone for improved response, and a rugged aluminum basket, PROJECT360 delivers aggressive mid-high clarity while standing up to real-world abuse.

Equipped with a high-efficiency neodymium motor, this version delivers increased output with less power and significantly reduced weight. Ideal for performance-focused builds where loudness, clarity, and efficiency are the priority.

Features

• 300W RMS / 600W MAX power handling / Ferrite Magnet


• Curvilinear cone for improved response


• Aluminum basket construction


• Plug-and-play recone system – no glue required


• Patent-Pending rotating recone design for instant repairs


• Compatible recone model PROJECT360.694RCK

Specifications

• Nominal Diameter: 6" x 9"


• RMS Power Handling: 300 Watts


• Max Power Handling: 600 Watts


• Nominal Impedance: 4 Ohm


• Sensitivity: 98 dB


• Frequency Response: 95Hz - 17kHz


• Recommended High Pass Crossover: 140 Hz


• Sold As: Single


• Grill Included: No


• Cone Shape: Curvilinear


• Speaker Terminals: Spade


• Easy Recone Design: Yes


• Demodulating Rings: Yes


• Voice Coil Diameter: 1.75"


• Voice Coil Former: Kapton


• Winding Material: CCAW


• Magnet Type: Ferrite


• Magnet Weight: 48 oz


• Basket Material: Aluminum


• Basket Finish: Black


• Cone: Paper


• Dust Cap: Paper


• Surround: Cloth

THIELE AND SMALL PARAMETERS:

• Fs: 170 Hz


• Qms: 4.147


• Qes: 0.730


• Qts: 0.621


• Vas: 3.2 L


• Xmax: 0.3 mm


• BL: 9.204


• Mms: 19.342 g


• Le: 0.045 mH


• Re: 3.2 Ohms


• Sd: 232.35 cm

Dimensions:

• Overall Diameter: 6.57" x 9.45"


• Mounting Depth: 3.35"


• Overall Depth: 3.9"


• Front Mount Baffle Cutout: 5.9" x 8.8"


• Motor Diameter: 5.5"