Owner's Manual (pdf)
Page 1
... provided below. Familiarity with installation and operation procedures will help you call upon your Kenwood dealer for information or service on the warranty card, and in the spaces designated on the product. Refer to read through this instruction manual. XR-1S KAC-X1D MONO DIGITAL POWER AMPLIFIER 3 page 2-13 INSTRUCTION MANUAL AMPLIFICATEUR MONO NUMÉRIQUE 3 page 14-25 MODE D'EMPLOI AMPLIFICADOR DE POTENCIA DIGITAL MONOFÓNICO 3 pá...
... provided below. Familiarity with installation and operation procedures will help you call upon your Kenwood dealer for information or service on the warranty card, and in the spaces designated on the product. Refer to read through this instruction manual. XR-1S KAC-X1D MONO DIGITAL POWER AMPLIFIER 3 page 2-13 INSTRUCTION MANUAL AMPLIFICATEUR MONO NUMÉRIQUE 3 page 14-25 MODE D'EMPLOI AMPLIFICADOR DE POTENCIA DIGITAL MONOFÓNICO 3 pá...
Owner's Manual (pdf)
Page 2
... relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on , the user is encouraged to try to provide reasonable protection against harmful interference in a particular installation. For safety's sake, leave the mounting and wiring work to professionals. • When extending the ignition, battery, or ground wires, make sure to use a new...
... relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on , the user is encouraged to try to provide reasonable protection against harmful interference in a particular installation. For safety's sake, leave the mounting and wiring work to professionals. • When extending the ignition, battery, or ground wires, make sure to use a new...
Owner's Manual (pdf)
Page 3
.... • For the power cord and ground, use a power supply wiring wire and protective fuse of greater current-handling capacity than the maximum output power (in Watts) of handling these items and their waste byproducts. The protective fuse should be used in the following situations: 4Ω This unit is not connected. • Be sure to install a protective fuse in locating a recycle facility nearest to directly contact the edge of...
.... • For the power cord and ground, use a power supply wiring wire and protective fuse of greater current-handling capacity than the maximum output power (in Watts) of handling these items and their waste byproducts. The protective fuse should be used in the following situations: 4Ω This unit is not connected. • Be sure to install a protective fuse in locating a recycle facility nearest to directly contact the edge of...
Owner's Manual (pdf)
Page 4
... brake lamps, turn signal lamps and windshield wipers operate normally. Install the amplifier in a place where people, resins, and other damage. • Do not install near the dashboard, rear tray, or air bag safety parts. • The installation to the vehicle should securely fasten the unit to select the proper setting and connection. 1. Blocking these openings will become hot during use. Installation 235 mm (9-1/4") 217...
... brake lamps, turn signal lamps and windshield wipers operate normally. Install the amplifier in a place where people, resins, and other damage. • Do not install near the dashboard, rear tray, or air bag safety parts. • The installation to the vehicle should securely fasten the unit to select the proper setting and connection. 1. Blocking these openings will become hot during use. Installation 235 mm (9-1/4") 217...
Owner's Manual (pdf)
Page 5
■ Remote controller (Accessory of KAC-X1D, Optional accessory for XR-1S.) Mounting bracket Remote controller Self-tapping screw (ø2.6 × 12 mm (1/8" × 1/2")) ■ Accessories Part name Remote cable (6.0 m : 19.7 ft) External View Number of Items 1 Remote controller 1 Mounting bracket 1 Self-tapping screws (ø2.6 × 12 mm (1/8" × 1/2")) 2 English
■ Remote controller (Accessory of KAC-X1D, Optional accessory for XR-1S.) Mounting bracket Remote controller Self-tapping screw (ø2.6 × 12 mm (1/8" × 1/2")) ■ Accessories Part name Remote cable (6.0 m : 19.7 ft) External View Number of Items 1 Remote controller 1 Mounting bracket 1 Self-tapping screws (ø2.6 × 12 mm (1/8" × 1/2")) 2 English
Owner's Manual (pdf)
Page 6
... breaker nearby the battery's positive terminal. GND P.CON Hexagon Wrench (Large) Use the attached Hexagon Wrench. Dual voice coil subwoofer SPEAKER OUTPUT (4Ω + 4Ω) SPEAKER OUTPUT (2Ω + 2Ω) English CENTER UNIT (CD receiver, etc.) * Commercially available parts RCA cable* Power control wire* Left input Hexagon Wrench (Small) FUSE [30Ax2] BATT. When two subwoofers are connected. Connection WARNING Remove the ignition key and disconnect the negative · terminal of the...
... breaker nearby the battery's positive terminal. GND P.CON Hexagon Wrench (Large) Use the attached Hexagon Wrench. Dual voice coil subwoofer SPEAKER OUTPUT (4Ω + 4Ω) SPEAKER OUTPUT (2Ω + 2Ω) English CENTER UNIT (CD receiver, etc.) * Commercially available parts RCA cable* Power control wire* Left input Hexagon Wrench (Small) FUSE [30Ax2] BATT. When two subwoofers are connected. Connection WARNING Remove the ignition key and disconnect the negative · terminal of the...
Owner's Manual (pdf)
Page 7
... Wrench (Small) English CAUTION • If sound is not output normally, immediately turn the power off before changing the setting of any switch. • If the fuse blows, check wires for shorts, then replace the fuse with the following thicknesses: Battery wire and ground wire AWG 4 - Do not remove caps from the end of the wire, and then remove the unnecessary portion of the sheath by...
... Wrench (Small) English CAUTION • If sound is not output normally, immediately turn the power off before changing the setting of any switch. • If the fuse blows, check wires for shorts, then replace the fuse with the following thicknesses: Battery wire and ground wire AWG 4 - Do not remove caps from the end of the wire, and then remove the unnecessary portion of the sheath by...
Owner's Manual (pdf)
Page 8
Remote cable (6.0 m : 19.7 ft) FUSE [30Ax2] BATT. Connection ■ Remote cable connection (Accessory of KAC-X1D, Optional accessory for XR-1S.) CAUTION • Before connecting the remote controller cables, always turn the Bass boost level knob all the way to the left. GND P.CON SPEAKER OUTPUT REMOTE LINE IN LINE OUT L R Remote controller English
Remote cable (6.0 m : 19.7 ft) FUSE [30Ax2] BATT. Connection ■ Remote cable connection (Accessory of KAC-X1D, Optional accessory for XR-1S.) CAUTION • Before connecting the remote controller cables, always turn the Bass boost level knob all the way to the left. GND P.CON SPEAKER OUTPUT REMOTE LINE IN LINE OUT L R Remote controller English
Owner's Manual (pdf)
Page 9
... INPUT SENSIVITY. • To adjust the Slave amplifier to the same volume as the Master amplifier, adjust the INPUT SENSIVITY to the left. * Commercially available parts ■ Multi Amplifier with Remote cable connection (Accessory of the center unit to be connected. 2. Adjust the INPUT SENSIVITY to the output of KAC-X1D, Optional accessory for XR-1S.) CAUTION • Before connecting the remote controller cables, always turn the Bass boost level knob all the way to 0.2 V (max.). Set the LPF frequency...
... INPUT SENSIVITY. • To adjust the Slave amplifier to the same volume as the Master amplifier, adjust the INPUT SENSIVITY to the left. * Commercially available parts ■ Multi Amplifier with Remote cable connection (Accessory of the center unit to be connected. 2. Adjust the INPUT SENSIVITY to the output of KAC-X1D, Optional accessory for XR-1S.) CAUTION • Before connecting the remote controller cables, always turn the Bass boost level knob all the way to 0.2 V (max.). Set the LPF frequency...
Owner's Manual (pdf)
Page 10
...) control Ultralow frequencies that cannot be output. 9 LINE OUT FILTER switch Changing over the audio signal output to the LINE OUT terminal. 10 English Z ON position: The audio signal adjusted when setting LPF, INPUT SENSIVITY control and Bass boost is output to the LINE OUT terminal is output to the in ON and OFF position. Be sure to these terminals. 6 REMOTE terminal Connects the Remote cable. NOTE For the pre-output level, refer to...
...) control Ultralow frequencies that cannot be output. 9 LINE OUT FILTER switch Changing over the audio signal output to the LINE OUT terminal. 10 English Z ON position: The audio signal adjusted when setting LPF, INPUT SENSIVITY control and Bass boost is output to the LINE OUT terminal is output to the in ON and OFF position. Be sure to these terminals. 6 REMOTE terminal Connects the Remote cable. NOTE For the pre-output level, refer to...
Owner's Manual (pdf)
Page 11
... MANAGEMENT indicator Lights this control cuts the frequencies below the respective frequency. This improves the reproduction performance of KACX1D, Optional accessory for XR-1S.) : which will not become sound. ~ Cooling fan ! THERMAL MANAGEMENT PROTECTION Remote controller (Accessory of the speakers by eliminating unnecessary oscillations which affect the sound by which the low frequency range should be boosted. % Power indicator ^ FREQUENCY (Bass boost frequency) control Sets the center frequency around which the low frequency range...
... MANAGEMENT indicator Lights this control cuts the frequencies below the respective frequency. This improves the reproduction performance of KACX1D, Optional accessory for XR-1S.) : which will not become sound. ~ Cooling fan ! THERMAL MANAGEMENT PROTECTION Remote controller (Accessory of the speakers by eliminating unnecessary oscillations which affect the sound by which the low frequency range should be boosted. % Power indicator ^ FREQUENCY (Bass boost frequency) control Sets the center frequency around which the low frequency range...
Owner's Manual (pdf)
Page 12
The output level is disconnected. • Connect the Remote Cable securely does not function. The sound quality is bad. • The speakers wire are • Connect the input (or output) cables. (No sound from one side.) disconnected. (Blown fuse.) • Protection circuit may be activated. • Check connections by referring to . • Volume is too high. • Replace the fuse and use lower volume. • The speaker cord is distorted.) wrong ª/·polarity. ª/·...
The output level is disconnected. • Connect the Remote Cable securely does not function. The sound quality is bad. • The speakers wire are • Connect the input (or output) cables. (No sound from one side.) disconnected. (Blown fuse.) • Protection circuit may be activated. • Check connections by referring to . • Volume is too high. • Replace the fuse and use lower volume. • The speaker cord is distorted.) wrong ª/·polarity. ª/·...
Owner's Manual (pdf)
Page 13
... Hz - 200 Hz Sensitivity (rated output) (MAX.) ...0.2 V (MIN.) ...5.0 V Input Impedance...10 kΩ Signal to change without notice. Specifications Specifications subject to Noise Ratio...105 dB Low Pass Filter Frequency (-24 dB/oct.)...50 Hz - 200 Hz (variable) Infrasonic Filter Frequency (-24 dB/oct.)...15 Hz - 40 Hz (variable) Bass Boost Level...0 dB - +18 dB (variable) Bass Boost Frequency...40 Hz - 100 Hz (variable...
... Hz - 200 Hz Sensitivity (rated output) (MAX.) ...0.2 V (MIN.) ...5.0 V Input Impedance...10 kΩ Signal to change without notice. Specifications Specifications subject to Noise Ratio...105 dB Low Pass Filter Frequency (-24 dB/oct.)...50 Hz - 200 Hz (variable) Infrasonic Filter Frequency (-24 dB/oct.)...15 Hz - 40 Hz (variable) Bass Boost Level...0 dB - +18 dB (variable) Bass Boost Frequency...40 Hz - 100 Hz (variable...
