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DS18 8" 275W RMS 4-Ohm w/ RGB LED Bullet Midrange Speaker OPEN BOX

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Original price $81.19
Original price $81.19 - Original price $81.19
Original price $81.19
Current price $48.71
$48.71 - $48.71
Current price $48.71

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  • Vibrant RGB LED Lighting: Featuring customizable RGB LED lights, this speaker adds a dynamic visual element to your sound system, making your setup stand out with vibrant, colorful effects.
  • Powerful Sound Performance: The DS18 8" midrange speaker delivers an impressive 275W RMS power, ensuring clear and powerful audio for an exceptional listening experience.
  • High-Quality 4-Ohm Impedance: Designed with a 4-ohm impedance, the DS18 midrange speaker provides optimal power efficiency and compatibility with a wide range of amplifiers.
  • Durable Construction: Built to last, this speaker boasts robust materials and construction, ensuring long-lasting performance even in demanding audio setups.
  • Sleek and Modern Design: With its stylish design and eye-catching LED lights, the DS18 midrange speaker not only sounds great but also enhances the aesthetic appeal of your vehicle or sound system.

DS18 8" 275W RMS 4-Ohm w/ RGB LED Bullet Midrange Speaker OPEN BOX

**Please reference pictures

Original Box has some wear

In Working Condition

Basket is bent on the rim

Small surface scratches and scuffs from previous installation, works as normal 

Open-box items are NOT subject to returns. They are sold "AS IS". All requests for returns will not be accepted.**

This Listing Includes:

  • (1) DS18 8" Midrange Speaker PRO-X8.4BMRGB


Experience unparalleled audio performance and vibrant visual effects with the DS18 8" 275W RMS 4-Ohm Midrange Speaker. Designed for audiophiles who demand both power and clarity, this speaker delivers a robust 275W RMS output, ensuring your music is heard loud and clear. The advanced 4-ohm impedance provides optimal power efficiency, making it compatible with a wide range of amplifiers for versatile setups.

Adding a visual flair to its impressive sound, the DS18 speaker features customizable RGB LED lighting. Transform your audio experience with dynamic, colorful effects that make your setup stand out whether you’re on the road or at a party. Built with durable materials, this speaker is designed to withstand the rigors of any audio environment, ensuring long-lasting performance and reliability.

Combining sleek aesthetics with cutting-edge technology, the DS18 8" Midrange Speaker is more than just a speaker—it's a statement. Elevate your sound system with superior audio quality and striking visuals that are sure to impress.


  • High power pro audio speaker handling 275w RMS and 550w peak power.

  • Integrated RGB resonator (bullet tweeter) 4 wire connections for a bright and brilliant aesthetic.

  • Strong ferrite magnet with CCA high wattage voice coil and 96db sensitivity.

  • You can use one color at a time or add the LED-BTC  to have multiple colors!


  • Nominal Diameter: 8"

  • Nominal Impedance: 4 Ohm

  • RMS Power Handling: 275 Watts

  • MAX Power Handling: 550 Watts

  • Sensitivity (1w/1m): 94dB

  • Frequency Response: 125Hz-16KHz

  • Recommended HI Pass Crossover: 120 Hz

  • Voice Coil Diameter: 38.6mm / 1.5"

  • Voice Coil Former Material: Kapton

  • Winding Material: CCAW

  • Cone Material: Paper

  • Bullet Material: Translucid ABS with RGB LED

  • Surround Material: Cloth

  • Basket Material: Steel

  • Magnet Material: Ferrite

  • Magnet Weight: 30 Oz

  • Displacement Volume: 0.046L

  • Equivalent Volume: Vas 7.1226L

  • Excursion (one way): Xmax 9.3mm

Thiele and Small Parameters

  • Free Air Resonance: Fs 114Hz

  • Mechanical Factor: Qms 9.052

  • Electrical Factor: Qes 0.877

  • Total Factor: Qts  0.8

  • Mechanical Mass Mms: 17.699g

  • Mechanical Compliance: Cms 0.11 m/N

  • BL Factor: BL 6.945

  • Voice Coil Inductance: Le 5.31mH

  • Cone Area: Sd 213.82 cm2

  • CD Resistance: Re  3.2 ohms


  • Overall Diameter: 8.19" / 208mm

  • Overall Depth: 3.42" / 87mm

  • Front Mount Baffle Cutout: 7.16" / 182mm

  • Mounting Depth: 3.18" / 81mm

  • Motor Diameter: 4.72" / 120mm

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

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