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PowerBass

$5.00 off

PowerBass 2XL-683 6"x8" Coaxial Speakers

$74.99 $79.99

Shipping calculated at checkout.

Key features

Speaker size: 6×8″
RMS power per speaker: 75 W
Speaker impedance: 3.0 ohms
Frequency response: 53 Hz - 20 kHz
Sensitivity (1 W / 1 m): 91 dB
Mounting depth: 2.6 in

Description

The PowerBass 2XL-683 6x8-inch coaxial speakers bring clear highs and warm, controlled midbass to an OEM-style replacement or upgraded car audio system. Redesigned for 2016, they are intended for standard 6x8-inch openings and vehicles with special mounting constraints.

Key Features & Benefits

3-ohm impedance: Supports efficient use of amplifier power and improved dynamic range.
Hybrid cone: The four-layer paper/wool blend combines stiffness and damping for responsive midbass.
Butyl rubber surround: Helps reduce distortion across the speaker’s excursion range.
Silk dome tweeter: The 1-inch dome is treated with Ferrofluid to reduce friction and support clear high frequencies.
Shallow mounting depth: The 2.6-inch depth helps with installation in tight mounting spaces.

Technical Specifications

Model	2XL-683
Speaker type	6x8-inch XTREME coaxial speaker system
Redesigned	2016
Impedance	3 ohms
Magnet structure	14 oz magnet with Efficient Flux Field (EFF) motor design
Woofer cone	Hybrid 4-layer Paper/Wool Blend cone; non-woven wool paper construction
Surround	Butyl rubber
Tweeter	1-inch silk dome, treated with Ferrofluid
Frequency response	53 Hz – 20 kHz
Sensitivity	91 dB (1W/1M)
Power handling	75 W RMS / 150 W peak
Mounting depth	2.6 in
Basket	Rigid tooled basket with flat black finish

Why Choose This Product?

The 2XL-683 combines a 6x8-inch coaxial format with a 3-ohm design, 91 dB sensitivity, and 75 W RMS power handling. Its specified 53 Hz – 20 kHz frequency response covers bass through high frequencies, while the cone, surround, and tweeter materials are selected for controlled, clear playback.

Installation & Compatibility Notes

These speakers are designed for standard 6x8-inch openings, with a 2.6-inch mounting depth. Before purchase, compare those dimensions with your vehicle’s speaker opening and mounting space, especially where special mounting constraints apply.

Frequently Asked Questions

What size openings are these speakers designed for?

They are designed for standard 6x8-inch openings. Check your vehicle’s opening and mounting requirements before installation.

What amplifier power do the PowerBass 2XL-683 speakers handle?

Power handling is 75 W RMS and 150 W peak. Keep the RMS rating distinct from the peak rating when comparing amplifier output.

What is the impedance?

The system impedance is 3 ohms. Confirm your amplifier is compatible with that load.

How much mounting depth is required?

The listed mounting depth is 2.6 inches. Check available space behind the mounting location.

Explore More

Shop for the PowerBass 2XL-683 at 12 Volt Outlet. Want to learn more about PowerBass? Explore our PowerBass 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