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LIMITED U.S.A. WARRANTY

This warranty gives you specific legal rights, and you may also have other

rights which vary from state to state. Xtant Technologies (Xtant) warrants its
products to be free from defects in materials and workmanship under normal

use and service  when the unit is installed by an Authorized Xtant Dealer as

folows: electronics (4) four years from original purchase date; speakers/sub-

woofers (3) three years from original purchase date. Non-Authorized Dealer

installed products carry a one (1) year parts and labor limited warranty. The extent

and conditions of Xtant’s Limited Warranty are as follows:

1. Authorized Xtant Dealer Installed Products: Xtant will repair at no charge, to the original pur-
chaser, any unit which Xtant’s examination discloses to be defective and under warranty, provided
the defect occurs within the warranty period and the product is returned immediately to Xtant. This
warranty is not transferable.

2. Non-Authorized Xtant Dealer Installed Products: Xtant will repair at no charge, to the original pur-
chaser, any unit which Xtant’s examination discloses to be defective and under warranty, provided
the defect occurs within one (1) year from the date of purchase and the product is returned immedi-
ately to Xtant. This warranty is not transferable.

3. The date of purchase and proof of Authorized Dealer Installation of an Xtant product must be
established by an original (or copy of the original) sales receipt which must accompany the arti-
cle being returned for warranty work.

4. This warranty shall NOT apply to any Xtant unit found to have the original factory serial number
removed or defaced. All products received (by Xtant) for in warranty or out of warranty repair, with
their original serial numbers removed or defaced, will NOT be repaired and will be returned to
sender, freight collect.

5. The provisions of this warranty shall not apply to any Xtant unit used for a purpose for which it is
not designed, which has been repaired or altered in any way, or which has been connected, installed,
or adjusted other than in accordance with the instructions furnished in Xtant’s owner’s manual. Nor
shall this warranty apply to any part which has been subject to misuse, neglect, or accident.

6. Xtant does not authorize any other persons to assume any other liability in connection with its
products. THIS WARRANTY IS THE ONLY EXPRESS WARRANTY MADE BY XTANT APPLICABLE TO
ITS PRODUCTS. ANY IMPLIED WARRANTY OR MERCHANTABILITY OR FITNESS FOR A PARTICU-
LAR PURPOSE APPLICABLE TO XTANT’S  AMPLIFIERS AND OR ACCESSORIES  IS  LIMITED IN
DURATION TO THE DURATION OF THIS  LIMITED WARRANTY. XTANT SHALL NOT BE LIABLE
FOR THE INCIDENTAL, CONSEQUENTIAL, OR COMMERCIAL DAMAGES RESULTING FROM THE
BREACH OF THIS WRITTEN WARRANTY. Some states or provinces do not allow the exclusion or lim-
itation of incidental or consequential damages or limitations on how long an implied warranty lasts;
so the above limitations or exclusions may not apply to you.

7. Your unit will be serviced on an in-warranty basis within the warranty period for the correction of
warranted defects. If improper operation of your Xtant product should occur, contact your Authorized
Xtant  Dealer for assistance with the return and factory repair of your Xtant product. If an Authorized
Xtant Dealer is not available, please contact Xtant’s Customer Service Department for assistance. 

ELECTRONICS

SPEAKERS

X t a n t   Te c h n o l o g i e s

X t a n t   Te c h n o l o g i e s

7676 South 46th Street

805 Woodman Ave.

Phoenix, Arizona 85040

Winslow, Il 61089

888-449-8268

800-556-2888

TO RETURN XTANT PRODUCTS OUT OF WARRANTY:

Contact Xtant’s Warranty Department at

(602) 431 8686 from 8:00 am to 5:00 pm (MST) for a Return Authorization Number. Return the unit,
postage prepaid, in the original protective carton. Please include a description of the problem and, if
desired, a request for an estimate of repair costs. Unless a request for an estimate is included, the
unit will be repaired as necessary. Repaired unit will be returned with an itemized statement, C.O.D.
certified or Visa/MC. Xtant provides a 90 day warranty on all repairs serviced as non-warranty units.

Summary of Contents for 121m

Page 1: ......

Page 2: ...articiple of xstare to stand forth Second origin Prescott AZ U S A Ntl Frst Cmp 1994 v to xtantify to stand up and be heard 3 noun XTANT applied creativity esp a company of people united to apply original thinking to con tinually advance the spectrum of extraordinarily vivid sound reproduction to apply innova tive thought and action to questions previously consid ered resolved Xtant Technologies 7...

Page 3: ... we respect the music and the people who want to really listen The result has expanded the expectations of extraordinarily vivid mobile audio Vivid mobile audio a continuing evo lution of the art of listing and hearing well We believe that music deserves the maximum accuracy in reproduction We have united art of the technology and the technology of the art to create the magic Xtant is only availab...

Page 4: ...ry of terms 5 Xtant 121m 6 Xtant 202m 7 Xtant 404m 8 Specifications 9 INSTALLATION 10 Optional Accessory Modules 15 ADDING ACCESSORY MODULES 16 121m low pass crossover 17 Service jumper 17 TROUBLESHOOTING 18 Customer SERVICE 19 Warranty 20 ...

Page 5: ...starting date of warranty coverage a copy of your sales receipt must accompany your amplifier for all warranty service Please file your sales receipt away for future reference For your convenience a complete lim ited warranty statement is located at the back of this manual Follow Instructions Follow all use and installation instructions to assure proper operation of your new Xtant M Series amplifi...

Page 6: ...nt of speaker s resistance reactance that the amplifier must drive The M Series protection circuitry engages when a load impedance of less than 2 Ω s is present Mixed Mono The amplifier s ability to play the Left and Right Stereo channels while playing a third bridged mono channel Module Port 18 pin connector located inside the M Series amplifiers designed to connect Xtant s accessory modules Each...

Page 7: ...dB Steps Two Accessory Module Ports Low Impedance Protection with Diagnostic LED Thermal Protection with Diagnostic LED Limited Four Year Warranty Designed Engineered and Handcrafted by Xtant in the U S A RCA INPUTS OUTPUT GAIN OUTPUT GAIN ADJUST HORIZONTAL ACCESSORY PORT CROSSOVER BYPASS JUMPER VERTICAL ACCESSORY PORT INPUT GAIN ADJUST SPEAKER CONNECTOR POWER CONNECTOR 6 12V GROUND SERVICE JUMPER...

Page 8: ...dgeable Two Accessory Module Ports Low Impedance Protection with Diagnostic LED Thermal Protection with Diagnostic LED Limited Four Year Warranty Designed Engineered and Handcrafted by Xtant in the U S A RCA INPUTS OUTPUT GAIN OUTPUT GAIN ADJUST HORIZONTAL ACCESSORY PORT VERTICAL ACCESSORY PORT INPUT GAIN ADJUST SPEAKER CONNECTOR POWER CONNECTOR 7 12V GROUND REMOTE GRND RM 12V SERVICE JUMPER ...

Page 9: ...gulated PWM MOSFET Switching Power Supply Discrete MOSFET Output Circuitry Front and Rear Input Balanced Line Circuitry 40 dB of Input Sensitivity Adjustable in 10 dB Steps Internally Bridgeable Four Accessory Module Ports Low Impedance Protection with Diagnostic LED Thermal Protection with Diagnostic LED Limited Four Year Warranty Designed Engineered and Handcrafted by Xtant in the U S A 8 12V GR...

Page 10: ...08 Signal To Noise Ratio 100 dB 100 dB 100 dB Damping Factor 100 Hz into 4Ω load 200 200 200 Input Sensitivity Unbalanced Source 100mV to 8 5V 100mV to 8 5V 100mV to 8 5V Balanced Source 100mV to 17V 100mV to 17V 100mV to 17V Output Impedance 2 8 Ohms 2 8 Ohms 2 8 Ohms Output Impedance Bridged 4 8 Ohms 4 8 Ohms 4 8 Ohms Supply Voltage 10 5 to 15 Volts 10 5 to 15 Volts 10 5 to 15 Volts Fuse 30 Amp ...

Page 11: ...will depend upon your vehicle and the complexity of your system design It may be mounted in any compatible space that is convenient to your needs and provides sufficient airflow Adequate ventilation allows the amplifier to dissipate the heat that devel ops during operation Typical mounting locations include trunk and passenger compartment Mounting the amplifier under a seat or in an enclosed area ...

Page 12: ...b use as short a length of wire as possible Locate an area near the amplifier that is metal the floor or an existing unused threaded bolt hole is ideal and clean the area to bare metal Drill a pilot hole if necessary in the middle of this area Be Careful Inspect the area underneath to be sure you aren t drilling into wires brake or fuel lines etc Terminate the wire with a ring connector and attach...

Page 13: ...or running the power and remote turn on cables It is impor tant to use 16 gauge or larger wire for proper signal transfer Cut off excess wire and terminate the wire with spade connectors With a small flat bladed or Philips head screw driver loosen the terminal screw marked Speakers Insert each spade connector one at a time into the appropriate ter minal Check to make sure you ve maintained proper ...

Page 14: ...ensitivity ranges from 100mV to 17 Volts When in the disabled mode input sensitivity ranges from 100mV to 8 Volts Input sensitivity is adjustable in 10 dB steps via the Input Gain Select Jumper located above the Balanced Input Mode Jumper Each of the five jumper positions correlate to a specific range of input signal levels The chart below details the relationship between the jumper position and i...

Page 15: ...ilure to enable the Balanced Line may result in damage to the head unit The Balanced Line circuitry also helps eliminate noise ie alternator whine induced into the signal cables If you are experiencing a noise problem simply engage the Balanced Line circuitry If the problem continues call Xtant Technologies Customer Service at 602 431 8686 for assistance output Gain Control The output gain for eac...

Page 16: ...ss the subtle tuning requirements common with most mobile audio systems BASS BOOST MODULE LFQ 45 The LFQ 45 is a bass boost module with selectable gain Centered at 45 Hz each of the three gain settings 4 8 or 12 dB will add varying lev els of low frequency impact to any Xtant system 24 dB OCTAVE CROSSOVER MODULE CM 24X The CM 24x is a 24 dB per octave Linkwitz Riley crossover filter The CM 24x mod...

Page 17: ...1 yes yes Incl Horizontal CM 24x yes yes Incl Horizontal PQM 1 yes yes yes Horizontal LFQ 45 yes yes yes Vertical CM 12H yes yes N A Vertical CM 12L yes yes N A Vertical RM 4 no yes Yes Horizontal RM 8 no yes Incl Horizontal RM 12 no yes Yes Horizontal RM 16 no yes Yes Horizontal RGM 1 yes yes yes Horizontal The accessory ports allow you to add the level s of signal pro cessing that you desire For...

Page 18: ...ng the amplifier on or off at the amplifier The service jumper s position will either pass or interrupt the remote turn on voltage being sent from your source unit to trigger the amplifier s turn on circuitry With the amplifier playing simply move this jumper to the Disable position to temporarily turn off the amplifier Move the jumper to the Enable position to turn the amplifier back on Here are ...

Page 19: ...ot on No Sound Loss of 12V Power at Amplifier Check out board fusing Check 12 Volt connections Measure for 12 Volts or higher amp Check Turn On lead Red LED on No Sound No Input Signal Check integrity of RCA cables Check connection at amp and head unit Red LED on No Sound Loose Speaker Wires Check integrity of speaker connection at amp and speakers Red LED on No Sound Lack of Turn On Voltage Volta...

Page 20: ...es are designed in the event of a problem to minimize the amount of your down time and inconvenience It is our commit ment that the product will be at our facility for no more than four 4 days Please consider weekends or holidays which may fall within the time period when estimating the return date of serviced prod uct For technical assistance and information regarding products and or installation...

Page 21: ...h has been repaired or altered in any way or which has been connected installed or adjusted other than in accordance with the instructions furnished in Xtant s owner s manual Nor shall this warranty apply to any part which has been subject to misuse neglect or accident 6 Xtant does not authorize any other persons to assume any other liability in connection with its products THIS WARRANTY IS THE ON...

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