• ALL IN ONE 5 CHANNEL AMP: Powers 4 speakers and 1 subwoofer from a single compact amplifier
• STRONG CLEAN OUTPUT: 50W x4 plus 500W sub channel delivers balanced full-system sound
• MARINE READY DESIGN: Weather-resistant coating protects against moisture and dirt
• COMPACT INSTALL FRIENDLY: Small footprint fits tight spaces in cars, boats, and UTVs
• BUILT IN CROSSOVERS: Adjustable high-pass and low-pass filters for system tuning
• BASS BOOST CONTROL: Up to plus 18dB at 40Hz for added low-end impact

Kenwood 800 Watt RMS 2 Ohms 5-Ch Class D Compact All In One Marine Amplifier KAC-M8005

This Listing Includes

• (1) Kenwood Amplifier KAC-M8005

The Kenwood KAC-M8005 is your all-in-one command center for full-system audio, built to handle life on the road, trail, or water without flinching. This compact 5-channel amplifier powers your entire setup in one clean install, delivering crisp highs to your speakers and deep, controlled bass to your sub.

Wrapped in a weather-resistant design with protective coatings and covered terminals, it shrugs off moisture, dirt, and the chaos of real-world installs. Whether you're cruising the highway, bouncing through trails, or cutting across open water, this amp keeps the music alive and loud.

Small footprint, big attitude.

Features

• 5 Channel Full System Power: Run speakers and subwoofer from one amp


• 50W x4 + 500W x1 RMS: Clean output for mids/highs and strong bass


• Weather Resistant Design: Coated internals for marine and off-road use


• Compact Size: Easy install in tight spaces


• Variable Crossovers: Built-in high-pass and low-pass filters


• Bass Boost Control: Up to +18dB at 40Hz for added low-end punch


• High & Low Level Inputs: Works with aftermarket and factory head units

Specifications:

• Operating Voltage: 14.4V11-16V allowable


• Current Consumption: 58[A]


• Signal to Noise Ratio: 100dB (Reference: Rated Power into 4-Ohms at 14.4V)


• Power Output: 50 Watts RMS x 4 + 300 Watts RMS x 1 at 4-Ohms and <=1%THD+N


• Signal-to-Noise Ratio: 80dBA (Reference: 1Watt into 4-Ohms)


• Maximum Power Output: 1600W

Rated Power Output at 14.4V:

• A/B (4-Ohms) 50Watts RMS x 4 (4-Ohms, 20-20kHz, <=1.0% THD)


• A/B (2-Ohms) 75Watts RMS x 4 (2-Ohms, 1kHz, <=1.0% THD)


• SUB (4-Ohms) 300Watts RMS x 1 (4-Ohms, 20-200Hz, <=0.5% THD)


• SUB (2-Ohms) 500Watts RMS x 1 (2-Ohms, 100Hz, <=0.5% THD)


• A/B (Bridged 4-Ohms) 150Watts RMS x 2 (Bridged 4-Ohms, 1kHz, <=1.0% THD


• 20Hz-50kHz (+0dB, -3dB) A/B


• 20Hz-200Hz (+0dB, -3dB) SUB


• Input Impedance: 10k-Ohm


• Speaker Impedance 4-Ohm (2-Ohm to 8-Ohm allowable)


• Bridged Connection 4-Ohm to 8-Ohm allowab


• Low-Pass Filter: 50Hz-200Hz, -24dB/oct (SUB)


• High-Pass Filter: 50Hz-200Hz, -12dB/oct (A/B)


• Bass Boost: 40Hz, 0dB - +18dB (SUB)


• RCA Input Sensitivity: 0.2[V] - 5.0 [V]


• Speaker Level Input Sensitivity: 4.0[V] - 12.0 [V]


• Battery & Ground: M6 Screw Type Terminal Block


• Speaker Output: M4 Screw Type Terminal Block


• Weight: 4.6 lbs

Dimensions:

• Length: 9"


• Width: 7.5 "


• Height: 2.2"

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.