Garage
Shop

See all parts that fit your 2012 tC

JL Audio 4-Channel Marine Amplifier with Bluetooth Receiver and Control Knob

400W Marine 4-Channel Class D Full-Range Amplifier + Universal Bluetooth Receiver & Controller Knob

JL Audio
Shop all JL Audio
highlight-star-icon

• 400W RMS
• Preamp RCA outputs
• 3-Way System Protection Circuitry
• Variable High/Low-Pass Filter
• Remote Bass Level Input
• Total Amplifier Efficiencies Exceed 80%
• iPhone, Android & Bluetooth Device Ready
• One Knob Controls it all – Track, Pause & Volume
• Flush in Dash or Under Dash Mounting options
• Add-on to any Radio or Device with AUX input

Learn more about the m4004_xubt3

We apologize

This item has been discontinued


Loading...
72-8104 main

Metra 72-8104

Install New Speakers in select 1990-2024 vehicles from Toyota, Subaru, Mitsubishi

87
-20.01%

$11.99

List price $14.99

70-1761 main

Metra 70-1761 Wiring Harness

Install a new car stereo in select 1984-2022 vehicles from Toyota, Subaru, Scion

97
-14.31%

$5.99

List price $6.99

SASCN656 main

Scosche SASCN656

select 2004-2016 vehicles from Scion, Nissan Speaker Adapter

1
-13.38%

$12.95

List price $14.95

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

VSP65KIT main

NVX VSP65KIT

750W Peak (250W RMS) 6.5" V-Series 2 Way Component Car Speakers

84
-15.39%

$109.99

List price $129.99

P1650 main

Rockford Fosgate Punch P1 P1650

220W Peak (110W RMS) 6.5" Punch P1 Series 2 Way Coaxial 4-ohm Speakers

61
Limited time!
KFC-1666S main

Kenwood KFC-1666S

600W Peak (60W RMS) 6.5" Sport Series 2 Way Coaxial 4-ohm Car Speakers

51
-38.75%

$49.00

List price $80.00

iLX-507 main

Alpine iLX-507

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wireless Android Auto (SiriusXM and iDataLink Maestro Ready)

17
-17.03%

$779.95

List price $940.00

VSP525KIT main

NVX VSP525KIT

750W Peak (250W RMS) 5.25" V-Series 2 Way Component Car Speakers

27
-16.67%

$99.99

List price $119.99

ESP69 main

NVX ESP69

480W Peak (160W RMS) 6x9" E-Series 2 Way Coaxial Car Speakers

5
-16.67%

$49.99

List price $59.99

Description


JL Audio brand icon

Authorized dealer

JL Audio M400/4

400W Peak Marine M Series 4-Channel Class D Full-Range Amplifier
Quantity: 1

Product Features

  • M Series 4-Channel Class D Amplifier
  • RMS Power Rating (14.4V):
    • 4 ohm: 75 watts x 4 chan.
    • 2 ohm: 100 watts x 4 chan.
    • Bridged, 8 ohm: 150 watts x 2 chan.
    • Bridged, 4 ohm: 200 watts x 2 chan.
  • RMS Power Rating (12.5V):
    • 4 ohm: 60 watts x 4 chan.
    • 2 ohm: 90 watts x 4 chan.
    • Bridged, 8 ohm: 120 watts x 2 chan.
    • Bridged, 4 ohm: 180 watts x 2 chan.
  • NexD technology features unsurpassed efficiency
  • Pulse Width Modulated MOSFET power supply
  • Remote bass level input (JL Audio HD-RLC required and sold separately)
  • LED power (green) and protect (red) indicators
  • Soft Start Turn-on
  • 4/3/2 channel operation
  • Total amplifier efficiencies exceed 80%
  • Advanced Thermal Rollback System completely eliminates annoying thermal shut-down events
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Studio-grade signal processing with fully variable crossover filters
  • Differential input circuitry effectively combats alternator whine and other noises created by boat systems
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Input sensitivity:
    • Level: 100mV-4V
  • Variable high-pass filter: (50-500 Hz, 12 dB/octave Butterworth)
  • Variable low-pass filter: (50-500 Hz, 12 dB/octave Butterworth)
  • Damping factor: >150 @ 4 ohm per chan./50 Hz
  • Frequency response: 12-22,000 Hz
  • Dimensions: 8-1/2"L x 7-1/8"W x 2-1/16"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

PDF icon JL Audio M400/4 owner’s manual

NVX XUBT4 Universal Bluetooth Receiver and Remote Control

X Series Marine Grade Bluetooth Audio Controller/Receiver with Membrane Switchpad for Cars, Trucks, Motorcycles, ATVs & Boats (X-Series)
Quantity: 1

General Features:

  • X Series Marine Grade Bluetooth Audio Controller/Receiver
  • Control your music from any source unit with line-level/auxiliary inputs
  • Can connect directly to an amplifier to use as a source unit/receiver
  • Designed for marine and powersports applications
  • Ideal for small watercraft, motorcycles, ATV's and other utility vehicles
  • 1/8" Stereo Jack Connection
  • Includes 1/8" - RCA Adapter
  • Frequency Response: ~ 20 Hz - 18 kHz (±1dB)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Bluetooth Features:

  • Built-in Bluetooth technology for audio streaming
  • Bluetooth version 4.0
  • Bluetooth Profile: A2DP audio streaming
  • Delivers CD-like sound quality wirelessly
  • Connection ranges approximately 35ft.*
*Actual range will vary based on installation

NVX XUBT4 Manual


Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

BMV62W main

Belva BMV62W

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring

28
-66.67%

$89.99

List price $269.99

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99


Best selling similar products

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(41)

$209.99

List price $239.99

VAD11005v2 small

NVX VAD11005 v2 (VAD11005v2)

• 80 watts x 4 channel + 350 watts x 1 channel @ 4 ohm
• 125 watts x 4 channel + 600 watts x 1 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm + 600 watts x 1 channel @ 2 ohm
• Total RMS Power: 1100 watts
• Class D 2 ohm Stable 5-Channel Amplifier

(46)

$349.99

List price $419.99

VAD17001v2 small

NVX VAD17001 v2 (VAD17001v2)

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier

(35)

$259.99

List price $335.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
200 watts x 2 channel
Amplifier Specifications
Series
M Series
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1.0%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 500 Hz
Signal-to-Noise Ratio
>104 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
40A x 1 
Amp Bluetooth Connectivity
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

XUBT3,M400/4

Weight:

7.50lbs

Internal SKU:

m4004_xubt3

Internal Product ID:

137733

Customer Ratings & Reviews


JL Audio 4-Channel Marine Amplifier with Bluetooth Receiver and Control Knob thumbnail image

5 star
93%
4 star
0%
3 star
7%
2 star
0%
1 star
0%



Durability
4.8
Value
4.9
Features
4.8
Design
4.9
Usability
4.9

Customer Photos & Videos


Customer Reviews

Sort by:

Loading...

The best

The following review is for XUBT4, which is a part of the bundle you are viewing.

Great service great product no problems...very capable service on top of every product answer questions with more then enough info .nice and caring

By Angel on May 16, 2016

74 found this helpful


Awesome product

The following review is for XUBT4, which is a part of the bundle you are viewing.

I modified it to fit my Harley Electra Glide. I love it. It automatically connects to my phone in my pocket. I fire up the bike and push play.

By Jay on March 22, 2017

66 found this helpful


Works great!

The following review is for XUBT4, which is a part of the bundle you are viewing.

Bought this to replace former stereo in side by side and works great! Sound is clear and crisp even at full volume.

By Lynn on August 13, 2020 Checkmark Icon Verified purchase

63 found this helpful


Works Wonderfully

The following review is for XUBT4, which is a part of the bundle you are viewing.

Works like it's suppose to on my Motorcycle. Have it wired straight to two mini NVX 4 channel amps.

By New York on January 24, 2017 Checkmark Icon Verified purchase

69 found this helpful


NVX XUBT4 Universal Bluetooth Receiver and Remote Control

The following review is for XUBT4, which is a part of the bundle you are viewing.

The remote control I bought works great for what I got it for.

By Jeffrey on June 22, 2020 Checkmark Icon Verified purchase

62 found this helpful


Nvx xubt4

The following review is for XUBT4, which is a part of the bundle you are viewing.

Nice product works really well is a little bigger than I Anticipated.

By Kyle on April 24, 2020 Checkmark Icon Verified purchase

61 found this helpful


Great product at a good price

The following review is for XUBT4, which is a part of the bundle you are viewing.

Great product and the price is real good. Loud and real clear soo far it's been through one rain storm and its still going

By Emmanuel on October 29, 2016 Checkmark Icon Verified purchase

62 found this helpful


One year review

The following review is for XUBT4, which is a part of the bundle you are viewing.

Some good and bad with this. I have had this unit in a saltwater environment for around a year so I feel this is a fair test. I am very diligent about cleaning my boat and the connections are in a water resistant area, but no place on a boat is truly dry unless it is sealed. I have seen the extra humidity alone wreak havoc on electronics.

Positives

First off love the compact size. Makes it very easy to mount. Love the cost, yes it is a simple unit and shouldn't have a huge price tag but for the Sonic Electronix price it is very appealing. It looks very clean. Connection has been very consistent across several different phones. No corrosion within any of the connections is evident!! Huge plus here. Sonically, it delivers what I would want from this type of unit. No shortcomings, weird sounds, static, etc.

Negatives

Some of the functions of my unit disappeared within the first month of operation; however, due to the accessibility of the installation I have just worked around these minor inconveniences. Power does not power off the unit. I had to wire a separate switch on my boat to handle this function. Pause and track forward/back does not work with any of my sources so you have to break out the phone to handle this. It does turn the volume up and down but you have to rapidly push the buttons and it eventually works, so I generally just pull out the phone again.

All in all, I like the unit but it does have some shortfalls. Losing some functionality is difficult. Once the volume buttons are gone, all functionality will be gone. I would appreciate more positive feedback from the buttons as most of the time I am moving when trying to use them (volume only now) I'm going to replace this season, thinking of trying the JL but at 80 dollars more than this one, might just replace with another one of these and hope for a better experience.

By Trey on June 1, 2022 Checkmark Icon Verified purchase

53 found this helpful


Great product!

The following review is for XUBT4, which is a part of the bundle you are viewing.

Paid this with the NVX VADM2 - good value; easy to use... the connection 3.5 jack is a bit problem if it gets bumped alot it causes distortion put dialectic grease and tape it up move to a location that wont get bumped around.

Other wise Volume control on the controller doe snot control the volume on phone like most BT's do so turn your BT device up all the way then use this to control actual volume to amp.

I mounted mine on my Can am as shown below.

By Jonathan on April 5, 2022 Checkmark Icon Verified purchase

53 found this helpful


Sounds great

The following review is for M400/4, which is a part of the bundle you are viewing.

Extremely easy hook up and sounds great. small enough to fit perfectly behind back seat in my 06 Silverado extended cab

By Mike on August 13, 2012

33 found this helpful




CDXM20_99-9600_ASWC-1_SXV200V1 small

Sony 1998-2013 Harley Davidson Stereo & Installation Combo

Sony CDXM20 Marine Stereo with Installation Kit, Handlebar Thumb Control & SiriusXM Tuner

(168)

$314.92

List price $464.92

No picture

Belva BPK0D (Open Box, Great)

1/0 Gauge Premium (CCA) Copper Clad Aluminum Dual Amplifier Power Wiring Kit for Amplifiers up to 3000 Watts

$49.99

List price $99.99

No picture

Diamond Audio MS69NEO - New (Damaged Packaging, Product A+)

1400W Peak (700W RMS) 6x9" MS Neo Series Midrange Coaxial Speakers

$746.99

List price $829.99

HD9813SG-STAGE2 small

Rockford Fosgate HD9813SG-STAGE2

Stage 2 Audio System Upgrade Kit for select 1998-2013 FLHT/I Electra Glide Standard and FLHX Street Glide

$2029.99

List price $2029.99

No picture

JBL APEX PA1254 - New (Damaged Packaging, Product A+)

1250W Peak (500W RMS) Class D Apex Series Compact 4-Channel Marine and Powersports Amplifier

$404.95

List price $509.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2012 Scion tC

2018 Subaru Impreza

1995 Dodge Ram 1500

2015 Chrysler 300

2015 Subaru Legacy

1996 GMC K2500

2023 Audi A4

2019 Lexus RX450h

2006 BMW 750Li

2014 MINI Countryman

Vehicle
Store
Delete

2011 Harley Davidson FLSTSB Cross Bones

Vehicle
Store
Delete

2024 Can-Am Defender MAX DPS

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.