DS18 4x 6.5" Coaxial Speakers, 4 Ch Amp, Under Seat Sub w/ 2x 8 AWG Amp Kits

DS18 4x 6.5" Coaxial Speakers, 4 Ch Amp, Under Seat Sub w/ 2x 8 AWG Amp Kits

This combo is one of the best and most common solutions to any vehicle that wants great sound with incredible bass to match. Throughout all our years of testing and selling complete systems for any vehicle, this package is the most purchased and fits the widest variety of vehicles. This package consists of 2 pairs of the extremely popular ZXI-654 high volume coaxial speakers that really nails the mid and high range frequencies with precision. To power these speakers, we added the super efficient and compact CANDY-X4B amplifier so these coaxial speakers will hit their maximum performance and highest volume without distortion. To complete the package, we also added an under-the-seat mountable subwoofer, the SQBASS68 which for its small size packs a great punch with incredible sound quality. To finish off this combo we added an easy-to-use installation kit that will help you complete your installation seamlessly for both powered sub and amplifier.

This Combo Includes:

(4) ZXI-654 6.5" Coaxial Speakers

(1) CANDY-X4B Amplifier

(1) SQBASS68 Under Seat Subwoofer

(2) AMPKIT8 Installation Kits

FEATURES:

-This is a complete setup that will include everything you need to get going for loud and clear music

-Two pairs of the very popular ZXI-654 Coaxial speakers will definitely blow you away with their overall volume and clarity.

-The included ZXI-654 speakers are perfectly matched with the provided 1600 Watt CANDY-X4B amplifier

-Our SQBASS68 is a very versatile under the seat powered sub that not only packs an impressive punch, but it also has amazing fidelity

ZXI-654 SPECIFICATIONS:

Nominal Diameter: 6.5" / 165mm

Nominal Impedance: 4 ohm

RMS Power Handling: 80 Watts

MAX Power Handling: 240 Watts

Sensitivity (1w/1m): 89dB

Frequency Response:40Hz-20KHz

Recommended HI Pass Crossover: 60Hz

Speaker Type: 2-Way

Midrange:

Voice Coil Diameter: 1" / 25.5mm

Magnet Weight: 14.46 oz / 410g

Tweeter:

Nominal Diameter: 1" (25.4mm)

Voice Coil Diameter: 0.8"(20.4mm)

CANDY-X4B SPECIFICATIONS:

Class: Class-D

Type: Stereo Full Range

Channels: 4

Total Watts (PEAK): 1600W

RMS Power @ 4 ohm: 80W x 4CH

RMS Power @ 2 ohm: 120W x 4CH

RMS Power @ 4 ohm Bridge: 240W x 2CH

Min. Speaker Impendance: 2 OHM X 4CH

Frequency Response: 20Hz-20kHz

Signal/Noise Ratio: 100 dB

Iinput Impendence 10K

Channel Separation 50 dB

THD %: Less Than 0.01%

SQBASS68 SPECIFICATIONS:

General Specifications:

Speaker Size : 6x8"

Total RMS Power Handling: 150W

Total MAX Power Handling : 600W

Sensitivity (1w/1m) : 77 dB

Frequency Response : 42 Hz-400 Hz

Speaker Specifications:

Voice Coil Diameter: 1.2" / 30.6mm

Amplifier Specifications:

Amplifier Class: Digital

Amplifier Type: Subwoofer Monoblock

Number of Channels: 1Ch

Minimum Impedance: 2ohm

Signal to Noise: Greater Than 80dB

Total Harmonic Distortion (THD): Less Then 0.5%

Auto Turn-On: Yes, Signal Sensing

Measurements:

Overall Height: 2.95" / 75mm

Overall Width: 7.67" / 195mm

Overall Length 10.2" / 260mm

AMPKIT8 INCLUDES:

ANL fuse holder with ANL-100A

6 ft. 8-GA Loom Tube

Rubber Grommet

17 ft. Red Power Cable: 8.3mm OD: 6.7mm

3 ft. Black Ground Cable: 8.3mm OD:6.7mm

17 ft. Red/Black Twisted RCA

17 ft. Remote Cable 20 x 0.15mm

17 ft. Red/Black Speaker Cable 0.81mm x 2 wires OD 2.4 x 4.8mm

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.