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DS18

$10.00 off

DS18 G6.5XI GEN-X 6.5" 2-Way Coaxial Speakers 150 Watts 4-Ohm

$57.99 $67.99

Shipping calculated at checkout.

Key features

Speaker size: 6.5″
RMS power per speaker: 50 W
Speaker impedance: 4.0 ohms
Frequency response: 35 Hz–20 kHz
Sensitivity (1 W/1 m): 86 dB
Woofer voice-coil diameter: 1 inch

Description

Product Overview

Bring detailed sound to your car with the DS18 G6.5XI GEN-X 6.5-inch 2-way coaxial speakers. Their woofer and Mylar balanced-dome tweeter combine midrange and high-frequency output in one speaker.

Designed for amplifier use, these 4-ohm speakers can also work with factory amplifiers in many vehicles. The steel basket is built to withstand the vibration of daily driving.

Key Features & Benefits

2-way coaxial design: A woofer and tweeter deliver broad sound coverage from one speaker.
4-ohm impedance: Supports use with common car amplifiers and many factory outputs.
50W RMS power handling: Gives you a continuous-power rating to consider when matching an amplifier.
Steel basket: Provides a robust frame for vehicle use.
Grill included: Gives you a grill option for installation.

Technical Specifications

Specification	Value
Nominal Diameter	6.5" / 165mm
Nominal Impedance	4 Ohms
Power Handling	RMS 50W, Maximum 150W
Sensitivity	86dB (1W/1m)
Frequency Response	35Hz–20kHz
Design	2-Way coaxial with woofer and Mylar balanced-dome tweeter
Basket Construction	Steel basket
Grill Included	Yes
Hi-Pass Recommendation	60Hz

Why Choose This Product?

The G6.5XI combines a compact 6.5-inch footprint with a separate woofer and tweeter in a coaxial layout. That means you can add midrange and high-frequency sound without installing separate component speakers.

Its 86dB sensitivity rating describes output at 1W/1m, while the 35Hz–20kHz response gives you the stated frequency range to compare when choosing speakers.

Installation & Compatibility Notes

The 6.5-inch / 165mm nominal diameter is described as a standard fit for most 6.5-inch openings, but check your vehicle’s speaker opening and mounting requirements before purchase. The 4-ohm impedance is compatible with many factory amplifier outputs, though vehicle systems vary.

The recommended high-pass setting is 60Hz. Consider this when planning your system, and match amplifier power to the speaker’s 50W RMS rating.

Frequently Asked Questions

What is the difference between the 50W RMS and 150W maximum ratings?

50W RMS is the continuous power-handling rating; 150W is the maximum rating.

What amplifier impedance does the G6.5XI use?

Its nominal impedance is 4 Ohms. The product is described as compatible with 4-ohm factory amplifiers in many vehicles.

What high-pass setting is recommended?

The stated recommendation is 60Hz.

Is a grill included?

Yes, a grill is included.

Explore More

Shop DS18 audio 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

Rockford Fosgate Prime R2-200X2 2-Channel Amplifier

50W × 2 RMS at 4 Ω

$239.99
Rockford Fosgate Punch P300X2 2-Channel Amplifier

100W × 2 RMS at 4 Ω

$279.99
Rockford Fosgate Punch PBR300X2 2-Channel Amplifier

100W × 2 RMS at 4 Ω

$279.99
DS18 G700.2 GEN-X Full-Range Class D 2-Channel Amplifier 700 Watts

100W × 2 RMS at 4 Ω

$155.99

4-Channel Amplifiers

50–125W RMS per channel at 4 Ω

AudioControl A600.4 Altitude 4-Channel Amplifier

100W × 4 RMS at 4 Ω

$319.99
SoundQubed S4-100 S Series 4 Channel Amplifier (175x4)

100W × 4 RMS at 4 Ω

$299.99
JBL Club A754 4-Channel Car Amplifier

75W × 4 RMS at 4 Ω

$319.99
Rockford Fosgate Prime R2-500X4 4-Channel Amplifier

75W × 4 RMS at 4 Ω

$359.99

6-Channel Amplifiers

Actual 4 Ω ratings shown for each amplifier

Sundown Audio SALT-2000.6 6-Channel Amplifier

100W × 2 + 150W × 2 + 200W × 2 RMS at 4 Ω

$999.99

8-Channel Amplifiers

Actual 4 Ω ratings shown for each amplifier

JBL DSP4086 8-Channel Class-D DSP Amplifier

40W × 8 RMS at 4 Ω

$499.99
Wāvtech link1400.8plus 1400 Watt 8-Channel Amplifier

100W × 8 RMS at 4 Ω

$899.99