KXMA1500.1 - Receiver KICKER - Free user manual and instructions

USER MANUAL KXMA1500.1 KICKER

IMPORTANT SAFETY WARNING

PROLONGED CONTINUOUS OPERATION OF AN AMPLIFIER, SPEAKER, OR SUBWOOFER IN A DISTORTED, CLIPPED OR OVER-POWERED MANNER CAN CAUSE YOUR AUDIO SYSTEM TO OVERHEAT, POSSIBLY CATCHING FIRE AND RESULTING IN SERIOUS DAMAGE TO YOUR COMPONENTS AND/OR VEHICLE. AMPLIFIERS REQUIRE UP TO 4 INCHES (10CM) OPEN VENTILATION, SUBWOOFERS SHOULD BE MOUNTED WITH AT LEAST 1 INCH (2.5CM) CLEARANCE BETWEEN THE FRONT OF THE SPEAKER AND ANY SURFACE.

Black and white icon depicting a device with a diagonal line crossing through it, under a sun (no text or symbols)

PERFORMANCE

Model: KXMA1500.1

RMS Power

@ 14.4V, 4Ω mono, ≤ 1% THD+N 750W x 1

@ 14.4V, 2Ω mono, ≤ 1% THD+N 1500W × 1

@ 14.4V, 1Ω mono, ≤ 1% THD+N 1500W x 1

Length [in, cm] 11-3/16, 28.4

Height [in, cm] 2-1/8, 5.5

Width [in, cm] 8-5/16, 21

Frequency Response [Hz] 10Hz–160Hz

Signal-to-Noise Ratio [dB] >95dB, A-weighted, re: rated power

1W Signal-to-Noise Ratio [dB] -75dB

Input Sensitivity Low Level: 125mV–5V

Subsonic Filter 10Hz–80Hz, 24dB/octave (BW)

Selectable Electronic Crossover Variable LP 40-160Hz, 24dB/octave (BW)

KickEQ+™ Bass Boost 0-6dB @ 20Hz-80Hz

Remote Bass Yes (Included)

INSTALLATION

Mounting: Choose a structurally sound location to mount your KICKER amplifier. Make sure there are no items behind the area where the screws will be driven. Choose a location that allows at least 4" (10cm) of open ventilation for the amplifier. If possible, mount the amplifier in the climate-controlled passenger compartment. Drill four holes using a 7/64" (3mm) bit and use the supplied #8 screws to mount the amplifier.

Wiring: The KXMA amplifier's RCA inputs will receive either high or low level signals from your car stereo's source unit. A high-level signal can be run from the source unit's speaker outputs to the stereo RCA input on the end panel of the amplifier using the KICKER KISL as shown. Alternatively, the signal can be delivered to the amplifier using the low-level RCA outputs on the source unit. Keep the audio signal cable away from factory wiring harnesses and other power wiring. If you need to cross this wiring, cross it at a 90 degree angle.

2

source unit high-level speaker outputs + - core conductor to amplifier OR KICKER KISL (optional) to amplifier from source unit high- level speaker outputs

Install a fuse within 7" (18cm) of the battery and in-line with the power cable connected to your amplifier. Use only KICKER KMPK Wiring Kits or other genuine KICKER marine accessories when installing amplifiers in marine applications.

Model External Fuse (sold separately) Power/Ground Wire

KXMA1500.1 1 x 150 Ampere 1/0 Gauge

POWER WIRING

ABYC-compliant power terminals Amplifier uses 304-stainless steel screws

and conformal coated PCB for increased weather resistance POWER GND 12REM AUTO TURN-ON 12V/DC/AUDIO INPUT LEVEL R LOW/HI INPUT OUTPUT REMOTE BASS SPEAKER aluminum bottom plate ≤7" (18cm) external fuse +12V - battery remote turn-on (see page 7)

For multiple amplifier installations where distribution blocks are used, each amplifier should have its proper-rated fuse, or breaker, installed between the amplifier and the distribution block within seven inches of the block, or on the distribution block if it provides for fusing. The primary power wire should also be fused between the battery and distribution block, within seven inches of the battery's B+ terminal, with a fuse or breaker rated at least to the sum of the individual amplifier's fuse values, but not to exceed 1.5-times the sum of the individual fuse values (not to exceed the ampacity of the thermal insulation of the wiring as shown in U.S.C.G. CFR33 183.425, Table 5). KICKER recommends our ignition-protected Marine Rated Battery Fuses (MRBF) for these applications. See the diagram below.

NOTE: Seven inches is the standard distance under U.S. Coast Guard CFR33 for placement of fuses or breakers as required by law for new boat manufacturing. We recommend trying to adhere to this standard in a consumer installation. Failure to do so does not mean you are breaking the law, but it does put the safety of your boat and passengers at risk in the event of a power wire short circuit.

KMFMF fuse holder KICKER +12V - battery KMFB3 Fused Power Distribution Block KMDB3 Ground Distribution Block to amplifier to amplifier

Two 4Ω Single Voice Coil MW12 Subwoofers wired in parallel final impedance of 2 ohms

POWER GND 12VREM AUTO TURN-ON 12V/DC/AUDIO L INPUT LEVEL R LOW/HI/ INPUT OUTPUT REMOTE BASS SPEAKER

One 2Ω Dual Voice Coil L7X Subwoofer wired in parallel final impedance of 1 ohm

POWER GND 12REM AUTO TURN-ON 12V/DC/AUDIO INPUT LEVEL R LOW/NI INPUT OUTPUT REMOTE BASS SPEAKER

Two 2Ω Dual Voice Coil Subwoofers wired in Series-Parallel final impedance of 2 ohms

POWER GND 12REM AUTO TURN-ON 12V/DC/AUDIO INPUT LEVEL R LOW/Hi INPUT OUTPUT REMOTE B4SS SPEAKER

Two 4Ω Dual Voice Coil Subwoofers wired in Parallel final impedance of 1 ohm

POWER GND 12REM AUTO TURN-ON 12V/DC/AUDIO INPUT LEVEL R LOW/HL INPUT OUTPUT REMOTE BASS SPEAKER

OPERATION

Mini-USB for internal use only; do NOT remove or tamper. KICKER is not responsible for any damage to equipment resulting from connections made to this port.

KXMA1500.1 PRT GAIN SUB-SONIC LO-PASS X-OVER FREQ. CENTER BAND- WIDTH BOOST KICK EQ+ 0 40160 200 801 5 22 1 5 0 0HzHzH B01110 0 040160 0 040160 0 040160 0 040160 0 040160 0 040160 0 040160 0 040160 0 040160 0 040160 0 040160 0 04016

Automatic Turn-On Selection: The KXMA series offers three different automatic turn-on modes that can be selected on the end panel; +12V, DC Offset, and Audio. Using either the DC Offset or Audio mode causes the REM terminal to have +12V out for turning on additional amplifiers.

• Remote Turn-On: Set the switch to +12V to use the remote turn-on lead from your source unit. Run 18 gauge wire from the Remote Turn-On Lead on your source unit to the terminal labeled REM between the amplifier's positive and negative power terminals. This is the preferred automatic turn-on method.
• DC Offset Turn-On: If Remote Turn-On is not an option, the next best setting is DC Offset. The DC Offset mode detects a 3V DC offset from the HI-Level speaker outputs when the source unit has been turned on.
• Signal Sense Turn-On: The Audio setting is the final alternative for Automatic turn-on. This is a Signal Sense turn-on method that detects the incoming audio signal from your source unit and automatically turns on the amp. This turn-on method will not work properly if the input gain control is not set appropriately.

Input Level: The RCA inputs on KICKER KXMA amplifiers are capable of receiving either Hi or Low-level signals from your source unit. If the only output available from your source unit is a Hi-Level signal, simply press in the Input Level switch on the amplifier. Refer to the wiring section of this manual for additional instructions.

Input Gain Control with Gain Matching: The input gain control is not a volume control. It matches the output of the source unit to the input level of the amplifier and features Gain Matching to prevent clipping the input. For a quick setup, turn the source unit up to about 3/4 volume (if the source unit goes to 30, turn it to 25). KICKER recommends using the test tones at https://www.kicker.com/test-tones/ to reach the most accurate and best performing settings. Next, slowly turn (clockwise) the gain on the amplifier up until you see the Gain LED light up or hear audible distortion, then turn it down a little. If the GAIN knob's backlight comes on, the input is still clipping. For full instructions on Gain Matching, please see the next page.

SUBSONIC: Use the Subsonic filter to set a hi-pass crossover from 10Hz–80Hz with a 24db/octave slope. This is used to protect the subwoofer driver from over-excursion due to ultra-low frequencies, preventing damage while ensuring your amplifier's power is used efficiently.

LO-PASS X-OVER: Use the LO-PASS X-OVER switch on the end panel of the amplifier to set the internal crossover from 40Hz–160Hz. This will set the low pass filter of the amplifier to only pass frequencies below the set threshold.

KICK EQ+ Bass Boost Control: The variable bass boost control on the side of the amplifier is designed to give you increased output, 0–6dB, from 20Hz–80Hz, with a bandwidth setting to determine the width of the curve. The setting for this control is subjective. If you turn it up, you must readjust the input gain control to avoid clipping the amplifier.

GAIN MATCHING

In any audio system, the goal is to reach maximum input and output levels without distortion or clipping. The engineers at KICKER have taken the guesswork, and hassle, out of matching the output voltage of your source unit to the amplifier with the Gain Matching feature. To begin, you'll need to download the KICKER test tones from www.kicker.com/test-tones. The following files are available in MP3 and WAV formats:

1kHz @ 0dBFS, 50Hz @ 0dBFS, 1kHz @ -10dBFS, 50Hz @ -10dBFS, 1kHz @ -5dBFS, 50Hz @ -5dBFS

These test tones are sine waves meant to provide a consistent signal for the KXMA amplifier to reference. The different recording levels are designed to give you the perfect gain match for your application.

0dBFS: Designed for audiophile applications to give you distortion free audio output with the most dynamic range.

-5dBFS: Designed for normal/daily applications, there will be less dynamic range but higher potential audio output levels. With this set up you can get some occasional clipping from the amplifier.

-10dBFS: Designed only for Subwoofer applications, there will be less dynamic range but higher potential audio output levels. With this set up you can get some clipping from the amplifier.

Afterwards, use the following procedure to accurately Gain Match your amplifier(s):

1. Disconnect the speakers from the KXMA amplifier.
2. Set all EQ and crossover settings to flat on your source unit.
3. Play the downloadable file from KICKER.com
4. Turn the source unit up to 3/4 volume.
5. Increase the gain of the amplifier until the Gain LED turns on.
6. Decrease the gain of the amplifier until the Gain LED turns off.

All level matching circuitry in the KXMA amplifiers is at the beginning of the signal chain. If you are going to use features like bass boost, it may be necessary to readjust the gain to a lower setting to compensate for increased output at those frequencies.

Once the amp and source unit are gain matched, you will want to make certain you are not overdriving your speakers. Use the following procedure:

1. Set the source until volume to 0.
2. Reconnect the speakers to the KXMA amplifier.
3. Slowly increase the volume level of the source unit as you listen for audible distortion.
4. If you can hear clipping, decrease the gain of the amplifier until it is gone.

KMBLC REMOTE BASS INSTALLATION

Connect the cable to the KMBLC remote and the Remote Bass connection on the amplifier

Surface-mount the KMBLC remote using the supplied screws.

POWER GND RSM 12V AUTO TURCH RPMI GROVOR SPEAKER REMOTE BASS LEVEL Remote cable passes audio; do not run cable parallel to power wires. back view

KICKER will now provide a three-year warranty with all KXMA-Series Amplifi er purchases paired with a qualifying KICKER Installation Kit*.

U.S.A. ONLY WARRANTY EXTENSION 1 Las USA retirement d Kit must aking the extended performance. tend the life of KXMA

This extends the standard warranty by an additional year. Amplifier and Kit must be purchased from an Authorized KICKER Dealer.

KICKER KXMA amplifier success is currently at an unheard-of rate, making the extended warranty program even more beneficial to you.

Using poor-quality, under-spec wiring kits will impede KXMA amplifier performance.

A superior-quality KICKER installation Kit is guaranteed to extend the life of KXMA amplifiers.

The new extended warranty applies only to KICKER amplifiers and accessories sold to consumers by Authorized KICKER Dealers in the United States of America or its possessions. It also only applies to the original purchaser of KICKER amplifiers and accessories. One warranty extension per amplifier is allowed regardless of the number of amplifier installation kits purchased. This program does not apply to "B"-stock product or factory-refurbished product.

This offer is for a limited time, so see your local Authorized KICKER Dealer soon for details.

If your amplifi er does not appear to be working, check the obvious things fi rst such as blown fuses, poor or incorrect wiring connections, incorrect setting of crossover switch and gain controls, etc. There is a Protection (PRT) LED on the side panel of your Kicker KXMA series amplifi er. Depending on the state of the amplifi er and the vehicle's charging system, the LED will either glow red or be off.

Red (PRT) LED flickering with loud music? The red (PRT) LED indicates low battery voltage. Check all the connections in your vehicle's charging system. It may be necessary to replace or charge your vehicle's battery or replace your vehicle's alternator.

Red (PRT) LED on, no output? ① Amplifi er is very hot = thermal protection is engaged. Test for proper impedance at the speaker terminals with a VOM meter (see the diagrams in this manual for minimum recommended impedance and multiple speaker wiring suggestions). Also check for adequate airflow around the amplifi er. ② Amplifi er shuts down only while vehicle is running = voltage protection circuitry is engaged. Voltage to the amplifi er is not within the 10–16 volt operating range. Have the vehicle's charging and electrical system inspected. ③ Amplifi er will only play at low volume levels = short circuit protection is engaged. Check for speaker wires shorted to each other or to the vehicle chassis. Check for damaged speakers or speaker(s) operating below the minimum recommended impedance.

No or low output? ① Check the balance control on source unit ② Check the RCA (or speaker input) and speaker output connections.

Alternator noise-whining sound with engine's RPM? ① Check for damaged RCA (or speaker input) cable ② Check the routing of RCA (or speaker input) cable ③ Check the source unit for proper grounding ④ Check the gain settings and turn them down if they are set too high.

Ground Noise? KICKER amplifiers are engineered to be fully compatible with all manufacturers' head units. Some head units may require additional grounding to prevent noise from entering the audio signal. If you are experiencing this problem with your head unit, in most cases running a ground wire from the RCA outputs on the head unit to the chassis will remedy this issue.

CAUTION: When jump starting the vehicle, be sure that connections made with jumper cables are correct. Improper connections can result in blown amplifier fuses as well as the failure of other critical systems in the vehicle.

If you have more questions about the installation or operation of your new KICKER product, see the Authorized KICKER Dealer where you made your purchase. For more advice on installation, click on the SUPPORT tab on the KICKER homepage, www.kicker.com. Choose the TECHNICAL SUPPORT tab, choose the subject you are interested in, and then download or view the corresponding information. Please E-mail [e-mail] or call Technical Services [phone] for unanswered or specific questions.

KKICKER®

AMPLIFICADORES SERIE KXMA MONO MANUAL DEL PROPIETARIO

MODELO:

KXMA1500.1

Symbolic illustration of a device crossed out by a diagonal line, with sun in the background (no text or symbols)

RENDIMIENTO

Modelo: KXMA1500.1

Potencia RMS

a 14.4 V, 4 Ω mono, ≤1 % THD+N 750 W x 1

a 14.4 V, 2 Ω mono, ≤1 % THD+N 1500 W x 1

a 14.4 V, 1 Ω mono, ≤1 % THD+N 1500 W x 1

Longitud [pulgadas, cm] 11-3/16, 28.4

Altura [pulgadas, cm] 2-1/8, 5.5

Ancho [pulgadas, cm] 8-5/16, 21

Black and white illustration of a device with a diagonal line crossing through, under a sun (no text or symbols)

PERFORMANCES

Modèle : KXMA1500.1

Puissance RMS

@ 14.4V, 4Ω mono, ≤ 1% THD+N 750W × 1
@ 14.4V, 2Ω mono, ≤ 1% THD+N 1500W x 1
@ 14.4V, 1Ω mono, ≤ 1% THD+N 1500W x 1

Longueur [in, cm] 11-3/16, 28.4

Largeur [in, cm] 8-5/16, 21

Remote Bass Oui (inclus)

INSTALLATION

Symbolic illustration of a device crossed out by a diagonal line, with sun in the background (no text or symbols)

LEISTUNG

Modell: KXMA1500.1

Höhe [in, cm] 2-1/8, 5,5

Breite [in, cm] 8-5/16, 21

KickEQ+ ^™ Bass Boost 0–6 dB @ 20 Hz–80 Hz

1 kHz @ 0 dBFS, 50 Hz @ 0 dBFS, 1 kHz @ -10 dBFS, 50 Hz @ -10 dBFS, 1 kHz @ -5 dBFS, 50 Hz @ -5 dBFS

KMBLC REMOTE BASS INSTALLATION

When purchased from an Authorized KICKER Dealer, KICKER warrants this product to be free from defects in material and workmanship under normal use for a period of TWO (2) YEARS from date of original purchase with receipt. If this product is identified as "Refurbished" or "B Goods", the warranty is limited to a period of THREE (3) MONTHS from the date of original purchase. In all cases you must have the original receipt. Should service be necessary under this warranty for any reason due to manufacturing defect or malfunction during the warranty period, KICKER will repair or replace (at its discretion) the defective merchandise with equivalent merchandise. Warranty replacements may have cosmetic scratches and blemishes. Discontinued products may be replaced with more current equivalent products. This warranty is valid only for the original purchaser and is not extended to owners of the product subsequent to the original purchaser. Any applicable implied warranties are limited in duration to a period of the express warranty as provided herein beginning with the date of the original purchase at retail, and no warranties, whether express or implied, shall apply to this product thereafter. Some states do not allow limitations on implied warranties; therefore, these exclusions may not apply to you. This warranty gives you specific legal rights; however you may have other rights that vary from state to state.

WHAT TO DO IF YOU NEED WARRANTY OR SERVICE:

Defective merchandise should be returned to your local Authorized Stillwater Designs (KICKER) Dealer for warranty service. Assistance in locating an Authorized Dealer can be found at www.KICKER.com or by contacting Stillwater Designs directly. You can confirm that a dealer is authorized by asking to see a current authorized dealer window decal.

If it becomes necessary for you to return defective merchandise directly to Stillwater Designs (KICKER), call the KICKER Customer Service Department at [phone] for a Return Merchandise Authorization (RMA) number. Package only the defective items in a package that will prevent shipping damage, and return to:

Stillwater Designs, 3100 North Husband St, Stillwater, OK 74075

The RMA number must be clearly marked on the outside of the package. Please return only defective components. The return of functioning items increases your return freight charges. Non-defective items will be returned freightcollect to you. For example, if a subwoofer is defective, only return the defective subwoofer, not the entire enclosure. Include a copy of the original receipt with the purchase date clearly visible, and a "proof-of-purchase" statement listing the Customer's name, Dealer's name and invoice number, and product purchased. Warranty expiration on items without proof-of-purchase will be determined from the type of sale and manufacturing date code. Freight must be prepaid; items sent freight-collect, or COD, will be refused.

WHAT IS NOT COVERED?

This warranty is valid only if the product is used for the purpose for which it was designed. It does not cover:

o Damage due to improper installation
o Subsequent damage to other components
o Damage caused by exposure to moisture, excessive heat, chemical cleaners, and/or UV radiation
o Damage through negligence, misuse, accident or abuse. Repeated returns for the same damage may be considered abuse
o Any cost or expense related to the removal or reinstallation of product
o Speakers damaged due to amplifier clipping or distortion
o Items previously repaired or modified by any unauthorized repair facility
o Return shipping on non-defective items
o Products with tampered or missing barcode labels
o Products with tampered or missing serial numbers
o Products returned without a Return Merchandise Authorization (RMA) number
o Products purchased from an UNAUTHORIZED dealer
o Freight Damage
o The cost of shipping product to KICKER
o Service performed by anyone other than KICKER

stillwaterdesigns

HOW LONG WILL IT TAKE?

KICKER strives to maintain a goal of one week turnaround for all electronics (amplifiers, crossovers, equalizers, etc.) returns. Delays may be incurred if lack of replacement inventory or parts is encountered. Failure to follow these steps may void your warranty. Any questions can be directed to the KICKER Customer Service Department at [phone]. Contact your International KICKER dealer or distributor concerning specific procedures for your country's warranty policies.

Note: All specifications and performance figures are subject to change. Please visit www.KICKER.com for the most current information.

P.O. Box 459 • Stillwater, Oklahoma 74076 • USA • (405) 624–8510

51KXM.1-F-20240521

INTERNATIONAL WARRANTY

Contact your International KICKER dealer or distributor concerning specific procedures for your country's warranty policies.

WARNING: KICKER products are capable of producing sound levels that can permanently damage your hearing! Turning up a system to a level that has audible distortion is more damaging to your ears than listening to an undistorted system at the same volume level. The threshold of pain is always an indicator that the sound level is too loud and may permanently damage your hearing. Please use common sense when controlling volume.

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

©2020 Stillwater Designs