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Car Audio
DS18
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DS18 6XL650NB-4 XL 6.5" Neodymium Mid-Range Loudspeaker With Bullet 325 Watts Rms 4-Ohm (each)

Sale price $203.99 Regular price $233.99
Shipping calculated at checkout.


Key features

  • Speaker size: 6.5″
  • RMS power per speaker: 325 W
  • Speaker impedance: 4.0 ohms
  • Frequency response: 80 Hz–12.5 kHz
  • Sensitivity (1 W/1 m): 97 dB
  • Voice-coil diameter: 2 inches


Description

Product Overview

Add articulate vocal and instrument presence to a car audio system with the DS18 6XL650NB-4 XL 6.5-inch neodymium mid-range loudspeaker. Its aluminum bullet, paper cone, and broad midrange-to-high-frequency response are designed for detailed reproduction in a car audio setup.

Key Features & Benefits

  • Neodymium magnet: The 11.4 oz magnet keeps the assembly compact while supporting responsive sound reproduction.
  • Aluminum bullet: The bullet contributes to dispersion and upper-frequency extension.
  • 2-inch voice coil: The coil and Kapton former support sustained power handling and heat resistance.
  • 97 dB sensitivity: This sensitivity rating indicates strong output relative to input power.
  • Aluminum basket: The satin-black frame is designed to resist flexing during midrange playback.

Technical Specifications

Specification Value
Nominal diameter 6.5" (165mm)
Nominal impedance 4 Ohm
RMS power handling 325 watts
Max power handling 650 watts
Sensitivity 97 dB (1W/1m)
Frequency response 80Hz–12.5kHz
Voice coil diameter 2" (50.8mm)
Voice coil former Kapton
Cone material Non-pressed Paper
Magnet material Neodymium (11.4 oz)
Bullet material Aluminum
Surround material Cloth
Basket material Aluminum, Satin Black
Front mount baffle cutout 5.9" (150mm)
Mounting depth 2.83" (72mm)
Overall diameter 6.7" (170mm)
Recommended crossover High Pass 100Hz
Sold as Sold in Pair or Single
Grill included No

Why Choose This Product?

Use this mid-range loudspeaker as a dedicated middriver in a front-stage or multi-way car audio setup. Its stated frequency range covers vocal and instrument detail, while the neodymium magnet offers a compact alternative to a heavier magnet assembly.

The non-pressed paper cone provides the specified midrange tonal character, and the cloth surround supports cone movement. Together with the aluminum bullet, these details make the 6XL650NB-4 a purpose-built choice when midband clarity is a priority.

Installation & Compatibility Notes

Check the 5.9-inch cutout, 2.83-inch mounting depth, and 6.7-inch overall diameter against your available space before installation. The nominal 6.5-inch size alone does not confirm fit in a particular location.

Use the recommended 100Hz high-pass crossover guidance and pair the speaker with an appropriate amplifier. Confirm the amplifier’s load requirements and the configuration you plan to use before connecting it.

Frequently Asked Questions

What role is the DS18 6XL650NB-4 designed for?

It is a 6.5-inch car audio mid-range loudspeaker intended for vocal and instrument reproduction in a front-stage or multi-way setup.

How should I interpret the RMS and maximum power ratings?

The listed ratings are 325 watts RMS and 650 watts maximum. The RMS figure is the continuous power-handling rating; the maximum figure is for brief transients.

What dimensions should I check before buying?

Compare the 5.9-inch baffle cutout, 2.83-inch mounting depth, and 6.7-inch overall diameter with your installation space.

Does it include a grille, and is it sold individually?

No grille is included. The speaker is listed as sold in a pair or single, so select the package quantity that matches your system plan.

Explore More

Shop for the DS18 6XL650NB-4 at 12 Volt Outlet. Want to learn more about DS18? Explore our DS18 brand profile.

Need an amplifier to run these speakers?

Compare car-audio amplifiers by channel count. Ratings shown at 4 Ω. Check your speakers’ impedance and RMS power before choosing an amplifier.

2-Channel Amplifiers

50–125W RMS per channel at 4 Ω

4-Channel Amplifiers

50–125W RMS per channel at 4 Ω

6-Channel Amplifiers

Actual 4 Ω ratings shown for each amplifier

8-Channel Amplifiers

Actual 4 Ω ratings shown for each amplifier

Product Details