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DC Audio

DC Audio 6.5" Coaxial Speakers DC-65CX

$299.99

Shipping calculated at checkout.

Key features

Speaker size: 6.5″
RMS power per speaker: 100 W
Speaker impedance: 4.0 ohms
Mounting depth: 2.3 inches
Cutout diameter: 5.65 inches
Frequency range: 90 Hz–20 kHz

Description

Product Overview

Give your car audio system a compact, full-range upgrade with the DC Audio DC-65CX 6.5-inch coaxial speakers. Their NEO motor supports space-conscious installation, while the integrated sealed tweeter brings high frequencies into the same speaker assembly.

Key Features & Benefits

Efficient output: The 96.3 dB sensitivity helps deliver meaningful volume with a factory radio or compact amplifier.
Shallow mounting depth: The 2.3-inch depth helps when space behind a door or panel is limited.
Integrated tweeter protection: Auto-reset overpower protection helps guard the tweeter against power overloads.
Pair packaging: The speakers are sold as a pair for left and right channel installation.

Technical Specifications

Brand	DC Audio
Model	DC-65CX
Speaker size	6.5"
Configuration	Coaxial, two-way, single assembly
Power handling	100 watts RMS continuous; 200 watts RMS peak
Impedance	4 ohms
Frequency response	90 Hz–20 kHz
Sensitivity	96.3 dB
Cutout diameter	5.65"
Mounting depth	2.3"
Frame	Stamped steel
Motor	NEO
Surround	Mid Multi Roll Surround
Tweeter	Sealed HO Tweeter
Tweeter protection	Auto Reset overpower Tweeter protection
Packaging	Sold in pairs

Why Choose This Product?

The DC-65CX combines midrange and high-frequency output in one coaxial speaker, making it a practical option for a compact front-stage replacement or rear fill. Its stamped steel frame provides a mounting chassis, while the Mid Multi Roll Surround supports controlled excursion.

The sealed HO tweeter is designed to extend the highs, and its auto-reset protection adds a layer of protection against power overloads. The stated power handling is 100 watts RMS continuous, with a 200 watts RMS peak rating.

Installation & Compatibility Notes

Plan for a 5.65-inch mounting opening and 2.3 inches of depth. Check the available space behind your door or panel before installation.

The speakers have a 4-ohm impedance. Confirm that your head unit or amplifier supports this load and can provide suitable power.

Frequently Asked Questions

Are the DC Audio DC-65CX speakers sold individually?

No. They are sold in pairs for left and right channel use.

What size mounting opening do these speakers require?

The specified cutout diameter is 5.65 inches. Also check that 2.3 inches of mounting depth is available.

What does the 4-ohm impedance mean when choosing an amplifier?

Match the amplifier or head unit to the speakers’ 4-ohm load and confirm that its power output is suitable for the listed power handling.

Can I use these speakers with a factory radio?

The 96.3 dB sensitivity is listed as beneficial with factory radios or compact amplifiers. Confirm your system supports a 4-ohm speaker load.

Explore More

Explore the brands we sell, and shop at 12 Volt Outlet for your car audio upgrade.

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

Audio Control 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