Reviews Aluminum Cone

Rockville W8K6D4 V2 8\ 1400w Peak Car Audio Subwoofer Dual 4-Ohm Sub 350w RMS

Rockville K6 Series 8" Dual 4-Ohm Car Subwoofer..
Peak Power Handling: 1400 Watts. Program Power Handling: 700 Watts. RMS Power Handling: 350 Watts. 2" 4-Layer voice coils (Black Aluminum Former Wound with 100% OFC Copper Wire). Double Stacked 70 Oz Magnet. Cast Aluminum Basket With Black Sanded Finish. Two Chrome-Plated Binding Post Terminals. Black Non-Pressed Paper Cone..
Ultra-Stiff cone is extremely thick and strong. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Black stitching reinforces the cone and ensures long life. Polypropylene (PP) Dustcap. Impedance: Dual 4-Ohm Voice Coils. Vented Holes on T-yoke Enhances Heat Dissipation. Custom Rubber Boot Magnet Cover..
Custom Rockville Mounting Gasket makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap. 2 layer spider made with thick gauge material that is resistant to tearing. Cutout Diameter: 7.79”inches. Mounting Depth: 4.13” inches. Frequency Response: 44Hz - 1.5kHz. 6mm T-Yoke + 6mm Washer..
Sensitivity: 83.4dB. Sealed Enclosure Volume: 0.21-0.6 Cubic Feet. Vented/Ported Enclosure Volume: 0.35-1.0 Cubic Feet. 1-Way XMAX: 15 MM. Weight: 8.82 Lbs.. Shipping Weight: 11.5 Lbs.. Shipping Box Dimensions: 11.41” x 11.41” x 11.81”.

Efficient Parallel Heating: Our waffle cone maker machine is composed of two heavy-duty cast-aluminum heating plates, measuring 7.9 inch in diameter. The parallel heating design enables both sides of the cone waffles to be baked evenly. Both of the heating plates are coated with non-stick Teflon, from the comfort of which you can take the waffle cones off smoothly..
Heavy-Duty Stainless Steel: Our commercial waffle cone maker is built to last and easy to clean thanks to the heavy-duty stainless steel material. With the high-quality stainless steel adopted on its body, it would be quite assured that this cone waffle machine will serve you for a long time, durable and reliable..
Precise Temp & Time Control: With the two knobs on the base, you can effortlessly control the heating temperature and baking time. The temperature ranges from 122℉/50℃ to 572℉/300℃, and the timer can be set within 5 minutes. The indicator light will show you our waffle machine's working status. When the temperature reaches 482℉/250℃, it turns red, indicating that the device is starting to heat. And when the set time is up, it will remind you with a clear and melodious alarm..
Keenly-Designed Details: With the spiral design of the stainless steel handle, some accidents ....

Overcompensating Motor Structure for Increased Magnetic Strength, 12mm T-Yoke & Top Plate Improve Low-Frequency Dynamics, Vented T-Yoke & Frame Reduces Voice Coil Heat Build-up, Die-Cast Aluminum Heat Sink Dust Cap Absorbs Voice Coil Heat, Aluminum Dust Cap Fins Dissipate Heat & Strengthen Cone.
Non-Magnetic Non-Resonate Die-Cast Aluminum Frame, 2.5” 4-Layer Voice Coil w/ Large Gauge Wire Increases Power, High-Temperature Tolerance Adhesives Resist Thermal Failure, Nickel Plated 8ga Spring-Loaded Compression Wire Terminals, Non-Transfer Spruce Pulp Cone w/ UV & Chemical Protection.
High-Density Polyether Foam Surround w/ UV & Chemical Protection, Dual Poly-Cotton Suspension Dampen Violent Accelerations, Stitched Voice Coil Leads Prevent Potential Damage, 1-pc Gasket/Trim Ring w/ Concealed Mounting Holes Included.
Efficiency (1w/1m): 86.50, Voice Coil Configuration: 2.50″ Dual 4Ω, Motor Volume: 254oz Re: 7.230Ω Fs: 28.60Hz Qes: 0.416 Qms: 4.722 Qts: 0.383 Diameter: 12”.
Vas: 1.69ft3 Bl: 24.55tm Mms: 200.815g Cms: 152.013 Sen: 86.56db MAX Power: 2,500w RM....

...rability. The egg roll maker comes with a long handle, which is easy to grasp and non-slip, with good heat dissipation and heat insulation performance and can be opened and closed freely..
Non-stick Waffle Cone Maker- This double-sided egg roll mold is made of high-quality aluminum alloy. The harmless and food-grade safe surface coating can ensure the health and safety of the ice cream cone maker. The bottom of the ice cream cone maker is non-stick and easy to clean..
Easy to Use- Just tap the double panel of the egg roll maker and you can easily make waffle cones and ice cream bowls in a few minutes. Using a simple ice cream cone maker, you can make all kinds of cones or rolls. The egg roll mold is an ideal choice for dinner, leisure and entertainment..
Wide Applications- This ice cream waffle cone maker can easily make delicious breakfasts for your family, such as cakes, egg waffles, egg rolls or omelets. Suitable for families, kitchens, parties, restaurants or food stalls. (Used for household gas stoves, not for induction cookers).
Ideal Gift- The ice cream cone maker egg roll m....

S4SAT (QTY 8): 3.5” (98mm) anodized aluminum cone & Santoprene surround.
S4SAT Dimensions: 6.5” L x 4.125” Dia. (165mm x 105mm)S8SUB (QTY 1):8” (203mm) dual voice coil, poly cone & Santoprene surround.
S8SUB Dimensions: 22” L x 15” Dia. (559mm x 381mm).
System Impedance: 8 ohms per channel nominal.

Power Rating: 500 Watts RMS / 1500 Watts Max.
Cone Material: Spun Aluminum Cone | Surround Material: High Strength Rubber EPDM Enhanced Surround.
Final Impedance: 4-Ohm | Copper Wound Kapton Voice Coil | Push Type Terminals.
Sensitivity: 92dB | Frequency Response: 26Hz - 500Hz.
Enclosure Dimensions: 20.47" x 6.7" x 14.1" / 520mm x 170mm x 358mm.

Features: Power Handling: 250W RMS / 500W Peak, 12 AWG compression terminals, Anodized aluminum voice coil former, Optimized for sealed or ported enclosures, Sub cone design for greater efficiency, Polypropylene cone for improved durability, Progressive poly cotton spider for controlled motion resulting in lower distortion, Rubber surround for improved durability, Voice Coil Diameter: 2″, Sensitivity: 84 dB, Magnet Size: 40 oz, Mounting Depth: 3.30″, and Cut Out Diameter: 9.22″.