Car stereo manuals and free pdf instructions. Find the user manual you need for your car audio equipment and more at ManualsOnline. Kenwood Manuals. Looking for an old, out-of-print Kenwood manual? You've come to the right place. Kenwood Basic M1D Power Amplifier + Kenwood Basic C2 Stereo Control (Pre-) Amplifier + Owner’s/Operating Manuals for Both Units (.pdf) + Service Manuals for Both Units (.pdf) + 20 feet of 16-gauge speaker wire + decent pair of 18-inch (0.5 metre) InterConnects + one pair of Monster Cable brand InterConnects, 1-metre length.
Power your music on land or sea
Kenwood's KAC-M1824BT 4-channel amplifier will pump up your car's audio system with 45 watts RMS per channel — that's more than twice the power of most car stereos. The super-compact KAC-M1824BT will add new clarity and impact to the basic sound system of almost any kind of vehicle on land or water, and it'll fit in a lot of places when space is tight. The amp uses plastic plugs that protect its power and speaker connections, and features a conformal coated circuit board that keeps out moisture and salt, so the party won't stop just because of a little wetness.
Power your music on land or sea
Kenwood's KAC-M1824BT 4-channel amplifier will pump up your car's audio system with 45 watts RMS per channel — that's more than twice the power of most car stereos. The super-compact KAC-M1824BT will add new clarity and impact to the basic sound system of almost any kind of vehicle on land or water, and it'll fit in a lot of places when space is tight. The amp uses plastic plugs that protect its power and speaker connections, and features a conformal coated circuit board that keeps out moisture and salt, so the party won't stop just because of a little wetness.
Play music wirelessly — no receiver necessary
If you store all your music on your phone or other portable device, you can use the KAC-M1824BT's wireless Bluetooth connection to play your tunes — a great feature if you don't have room to install a receiver. The wired remote controls the volume and track selection. A USB port on the amp lets you recharge your device, so you won't miss a beat of the fun.
It also works with a receiver
The KAC- M1824BT comes with RCA connections so you can use it with an aftermarket receiver. It can handle speaker-level signals as well, so you can still get input from a radio without RCA outputs. The amp senses incoming high-level signals and turns itself on, eliminating the need to install a separate remote turn-on wire.
Bluetooth note: Use of this amplifier's Bluetooth features will depend upon your phone's Bluetooth capabilities. Learn more in our article explaining Bluetooth profiles.
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Product highlights:
compact 4-channel amplifier for car, motorcycle, and boat
45 watts RMS x 4 at 4 or 2 ohms
90 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode)
wireless Bluetooth connection via wired remote controller
Apt X technology improves Bluetooth sound quality
supports AAC files for iPhone® users
USB port for charging your portable device
conformal-coated circuit board — suitable for marine applications
MOSFET power supply and Class D amp technology
More Features:
preamp and speaker-level inputs
preamp outputs
signal-sensing turn-on on speaker-level inputs eliminate need for a separate remote lead
10-gauge power and ground leads recommended
fuse rating: 15A x 1
dimensions: 6-11/16'W x 1-13/16H x 3-7/8'D
warranty: 1 year
MFR # KAC-M1824BT
What's in the box:
Bluetooth 4-Channel amplifier with a 15A ATM mini-fuse installed
59' Wiring harness (22-pin Molex plug on one end)
Remote control/Bluetooth control unit with attached 10.5' cable (12-pin Molex connector on one end)
Remote Unit mounting bracket
4 Self-tapping screws (M4 x 16mm)
Two 13.5' Plastic wire ties
Dual-sided adhesive tape
Protective Cover for Controls (1 sheet)
Instruction Manual/Warranty Card
REVIEWS
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Kenwood KAC-M1824BT reviews
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Features & specs
Performance
RMS Power Output (Watts x Channels)
45 x 4
Peak Power Output (Watts x Channels)
---
Power at 2 Ohms (Watts x Channels)
45 x 4
Bridged Power (Watts x Channels)
90 x 2
Minimum Impedance Bridged
4
Minimum Impedance Unbridged
2
Best Frequency Response
20-20k Hz
THD at Rated RMS Power
1%
Signal to Noise Ratio
90 dB
Input Voltage
14.4v
Features
Amplifier Class
D
Low-Pass Crossover Frequency
N/A
Low-Pass Slope (dB/octave)
N/A
High-Pass Crossover Frequency
N/A
High-Pass Slope (dB/octave)
N/A
Bass Boost
No
Bass Boost Frequency
N/A
Fan Cooled
No
Fuse Rating
15
Speaker Level Inputs
RCA
Preamp Outputs
1 pair
Width (inches)
6-11/16
Height (inches)
1-13/16
Depth (inches)
3-7/8
Parts Warranty
1 Year
Labor Warranty
1 Year
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Crutchfield asked: Why did you buy this?
It's awesome to deal with River, she's the audio expert!!! [ Carlos May 22, 2019 ]
Golf Cart. [ Joshua Jun 23, 2017 ]
24 questions already asked
I'm hooking this up to two 8' speakers. How much bass will their be without any bass boost or gain control?
[ ryan Aug 21, 2019 ]
Its OK but not a lot. On a scale of 1 to 10 id give it a 6.
Will this amp be able to push 4 Infinity 822mlw 8in. marine speakers? No Sub will be used.
[ Adrian Jul 08, 2019 ]
Hi Adrian, thank you for your question.The Kenwood KAC-M1824BT will push your Infinity speakers, but depending on the way you're looking to use your speakers, there could be a more efficient option for you to check out. Please chat with an Advisor online, or by phone at 1-800-324-9695. They will be happy to discuss your specific needs for your new system, and insure that you purchase the gear that will work best for you.
I purchased this system last year and it worked fine until last week. Now, as soon as the Bluetooth is connected, there is a pop in the speakers and the system turns itself off. Why?
[ David Jun 07, 2019 ]
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. They can walk you through the settings on the product and see if there may be a fix. Our toll-free Tech Support number is printed on your invoice, and is also available under the 'My Orders' tab in the 'My Account' section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer.
I never use the bluetooth feature of this amp as my infotainment system has built in bluetooth.
How would I wire this just using 2 speakers?
[ Michael Jan 15, 2019 ]
You just terminate the two unused speaker wires. You can also run your wires bridged to increase the speaker output. It is included in the instructions which you can download before purchase. I run this unit with two speakers on a motorcycle.
I installed this system on my touring motorcycle. Each installation is unique and requires some thought on the overall layout, wiring runs... In my case I also did some very minor fabrication of an aluminum (to help dissipate heat) base plate to hold the main unit in place. I located the main unit under my rear seat in a sheltered cubby hole. I also modified a panel on my fairing to flush mount the Bluetooth controller, making it appear as if it was factory equipment. The location makes it easy to reach/use while riding. I did require smaller speakers, approximately 3.5 inches diameter, in order fit within my fairings existing frame work. Finding 3.5 inch weather resistance speakers that would handle 45 watts was by far the most time consuming part of the installation. Once the speakers were securely mounted, it was then a matter of making the speaker wiring runs to the main unit following the connection instructions in the manual (pretty straight forward). I did not mount rear speakers, left that as a future option if needed, which for two up riding, it is.Hope this helps with your project.
Can I use this as a 3 channel amp aka 2 speakers and one 4ohm subwoofer?
[ trevor Oct 17, 2018 ]
I dont know. I use it as a 4 channel with a pass through for my sub
I used this amp to power 2 x 3in speakers and an 8in on a 2009 Kawasaki GSXR 1000. Works great and performs really well. I have also used this same amp in a few Harley applications with very good results. Hand down one of the best bluetooth amps and my go to for bluetooth motorcycle sound systems.
Do I have to connect it to the battery or will the stock unit suffice the power?
[ Ejohn Mar 22, 2018 ]
The stock 12v accessory and 12v constant works fine. It is a low draw system.
I installed this on a Can Am Commander 1000 XT. I simply used the stock power from the ignition (on) system and did not run a new connection to the battery. Worked great.
I don't know what power your stock unit supplies, but I ran it direct to a fuse box out. BE VERY CAREFUL what you want to use this for: I thought (and was told) I could bluetooth music straight off my iPhone thru this in a vintage car and it is very cumbersome to use. Not recommended. I disconnected it, unhappy. You will want to connect it thru the stock unit as if connected direct to power it will have to be reset when powered on and other annoyances.
I always wire an amps power source to the battery and use the headset only as the remote on/off wire for the amp.
is it possible to have the RCA out plugged in to an active subwoofer while using Bluetooth as the source ?
[ Ali Aug 23, 2017 ]
Yes, the amplifier's RCA output will feed the input signal from either Bluetooth or line-in to an external amp or powered subwoofer. For more details or to discuss further, please feel free to contact an Advisor directly by phone (888.955.6000) or online chat. Thanks! My bio: https://www.crutchfield.com/advisors/larry
can I use this with the JBL Stadium 4100 soundbar ?
[ Jack Jul 27, 2017 ]
Don't know
my remote box turns on and stays blue and red why it wont do anything?
[ baker Jul 01, 2017 ]
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. They can walk you through the settings on the product and see if there may be a fix. Our toll-free Tech Support number is printed on your invoice, and is also available under the 'My Orders' tab in the 'My Account' section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer, or try our online support center: http://crutchfield.custhelp.com/app/answers/list/kw/.
On the pre-amp outputs what is the voltage rated at?
[ Keith Jun 04, 2017 ]
On the site page for this product is the PDF of install instructions and specs for this amp.
Can I hook up two speakers and 1 sub to this amp for a cooler radio ? Any configuration would do
[ Todd May 05, 2017 ]
I put two 6 inch speakers and a 8 inch sub with this amp on my new can-am outlander max and it sounds great
The bluetooth cord for the amp is acting up it wont connect to my phone anymore do you sell the cord with out the amp ?if so where can i buy it from?
[ Arthur Dec 04, 2016 ]
Thanks for your question. Crutchfield does not have the separate components. I would recommend contacting Kenwood directly. Their Customer Service # is 800-536-9663. They should be able to help or point you in the right direction.
what are the dimensions of the remote?
[ Malik Dec 01, 2016 ]
3 1/4 inch wide x 1 3/8 inch height x 1 1/4 inch deep
3 7/8 'x s 1/4 ' what is he using to play music on it
The remote is about 2'x4' and is easy to route anywhere. The only thing is if you don't need 15' of wire. You'll have to be good at splicing wire. Over all it's a stellar unit. And I'll recommend it to anyone.
Will the amp work for a 1973 corvette with a factory radio? The radio used 10 ohm speakers from the factory.. Can I send the speaker output to the amp without hurting the radio? I plan to use 4 ohm speakers that the amp will power. Thanks
[ Mike Aug 22, 2016 ]
You will want to contact an Advisor by phone (1-800-324-9695) or online chat to discuss compatibility with your factory system. They will be able to pull up your vehicle and see if this will integrate. If it does not, then they will also be able to discuss other options with you.
I'm trying to hook up a sound system in my car and was wondering to what outputs i hook up the RCA cables as there is 3 different sets of out puts?
[ Francisco Aug 21, 2016 ]
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. They can walk you through the settings on the product and see if there may be a fix. Our toll-free Tech Support number is printed on your invoice, and is also available under the 'My Orders' tab in the 'My Account' section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer. You can also post your question in our forums: http://community.crutchfield.com. Or try our online support center: http://crutchfield.custhelp.com/app/answers/list/kw/.
I'm not going to be using a head unit, only the amplifier via Bluetooth. can the amplifier be powered on and off from the Bluetooth remote? or will i need to install a shutoff switch.
[ brad Aug 12, 2016 ]
The amp still needs a remote turn-on lead unless you're using the amplifier's 'speaker level input' capability (with signal sensing turn-on). If your only audio source with be the Bluetooth device, you will need to connect the remote turn-on lead to a 12volt switched power source in your vehicle.I hope that helps.My Bio:http://www.crutchfield.com/Support/Bio.aspx?bio=5
If I'm using Bluetooth as my input source, will I be able to use the RCA preamp outputs of this amp to provide the RCA input for another amplifier?
[ Jared Jul 22, 2016 ]
I'm not 100% positive but I do believe soEnter an answer to this question.
The answer is yes you can. I have this unit installed on my 4wheeler. And one amp is running the 4 speakers in the front. And I have a second amp powering the speakers and crossovers in the back. The only consideration is the volume control on whatever you are using over Bluetooth. I had the gain to high on my back amp and it was causing distortions. Once I leveled it out it performed flawlessly.
I don't see any way to control the treble or bass on the remote or the amp itself. Is there a way to add a pre-amp EQ to enhance the highs and lows to front/rear speakers and the Subs? I 'm planning on using the output RCAs to add an Amp for subs. Thanks..Tony S.
[ El Tigre Jul 21, 2016 ]
There is no EQ or Tone controls on the amp. If your source device does not offer the audio adjustments you require, you can add an external EQ for any sources you will be physically connecting to the inputs of the amp but any Bluetooth audio will not benefit from the external EQ.I hope that helps!My Bio:http://www.crutchfield.com/Support/Bio.aspx?bio=5
How long is the 'Remote' hookup wire?
[ BluzBug Apr 10, 2016 ]
The remote turn-on wire is included in the supplied 6' wiring harness and the remote control/Bluetooth control unit comes with an attached 10.5' cable. I hope that helps.
Does the remote control the RCA input volume or just the BT?
Kenwood Stereo Control Amplifier Model Basic C2
[ Jeff Apr 10, 2016 ]
When using bluetooth, volume can be controlled from remote or from the bluetooth source. When using rca inputs the remote DOES NOT control volume, only the aux source does. For example, I ran a rca to 3.5mm adapter to mine so I could use the aux input to listen to my ipod classic, outputting from the headphone jack. When doing so only my ipod controls the volume, the kenwood remote does nothing to volume. However when hooked by bluetooth to my phone, the phones volume controls and the kenwoods remote will control volume. Note if the bluetooth source volume is low, even having remote volume at full will not give full volume. The source signal has to be up (about 75% or a little more) for the units to give full volume. It does get pretty dang loud. Ive mine bridged to kenwood performance series 6.5' components and it sounds great.
Both I just installed mine. And ran it through its paces. Everything works great. The only thing is the remote length. Might need to shorten it.
Can you hook up rca cables to this amp and run it to another amp that pushes a sub ?
[ Tater Jan 13, 2016 ]
Good news. You can certainly do that. The KAC-M1824BT has one pair of RCA line outputs. This allows you to feed the input signal to another amplifier.
The Kicker advertises a 5A charging port; what's the charge from the Kenwood?
Kenwood Stereo Control Amplifier Manual Download
[ Brian Jan 10, 2016 ]
The USB charging port on the Kicker PXIBT50.2 is listed 5V @ 1A; The Kenwood KAC-M1824BT's USB is actually the same, 5V @ 1A. That info can be found in the owner's manual which you can view on our website under the 'Details' tab of the product page.
Does the speaker level inputs accepts differential-balanced speaker level inputs?
[ Rick Dec 23, 2015 ]
This amp only has line-level (RCA) inputs. You can download the manual on Crutchfield's site and view the schematic. I think the unit works well for what it is. I used it to run two 4' JBL speakers on my motorcycle. My source (phone, iPod, etc) is connected thru the included Bluetooth receiver and makes its way to the amp that way. I would recommend the amp.
This amp doesn't have gain controls. Does the gain auto adjust? Also are gain controls necessary when using your smart phone as the source?
[ CHZWIZ May 07, 2015 ]
I forwarded your question to an Advisor and they responded with the following: It doesn't have gain control, but a lot of compact models don't. Most will just offer a high or low level input to use with speaker level or RCA level. The Kenwood will automatically detect the input type. If you would like to discuss further you can contact an Advisor directly by phone (1-800-324-9695) or online chat.
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