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  • USX 4250 (4-ch / Class-AB)
  • USX 2500 (2-ch / Class-AB)
  • USX 45KV.1 (Mono / Class-D)
  • USX 65KV.1 (Mono / Class-D)

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image of usx 4250 amps download manual

Class AB, 4-Channel, High Speed Stereo Amplifier

  • SKU #: USX 4250
  • Class: AB
  • Channel: 4 CH
  • Dynamic Power: 1200 W
  • RMS Power (4Ω@14.4V): 100 W x 4
  • RMS Power (2Ω@14.4V): 150 W x 4
  • RMS Bridged Power (4Ω): 300 W x 2
+ more
  • THD: <0.05 %
  • SN Ration: 85 dB
  • Frequency Response: 20 Hz ~ 30 KHz
  • Crossover Frequency(Low Pass): 40 ~ 250 Hz
  • Crossover Frequency(High Pass): 40 ~ 1 KHz
  • Input Sensitivity: 0.2 ~ 8 V
  • Heatsink Size(Length): 381 mm
  • Fuse Rating: 30 A x 3
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image of usx 2500 amps download manual

Class AB, 2-Channel, High Speed Stereo Amplifier

  • SKU #: USX 2500
  • Class: AB
  • Channel: 2 CH
  • Dynamic Power: 2500 W
  • RMS Power (4Ω@14.4V): 250 W x 2
  • RMS Power (2Ω@14.4V): 450 W x 2
  • RMS Bridged Power (4Ω): 900 W x 1
+ more
  • THD: <0.05 %
  • SN Ration: 85 dB
  • Frequency Response: 20 Hz ~ 30 KHz
  • Crossover Frequency(Low Pass): 40 ~ 250 Hz
  • Crossover Frequency(Subsonic): 15 ~ 40 Hz
  • Crossover Frequency(High Pass): 40 ~ 1 KHz
  • Bass Boost Control: 0 ~ 20 dB
  • Input Sensitivity: 0.2 ~ 8 V
  • Heatsink Size(Length): 491 mm
  • Fuse Rating: 40 A x 3
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image of usx 45kv.1 amps download manual

Class D, Monoblock, Power Bass Amplifier

  • SKU #: USX 45KV.1
  • Class: D
  • Channel: 1 CH
  • Dynamic Power: 4500 W
  • RMS Power (4Ω@14.4V): 600 W x 1
  • RMS Power (2Ω@14.4V): 1000 W x 1
  • RMS Power (1Ω@14.4V): 1500 W x 1
  • Bridged Power (4Ω, RMS): 3000 W x 1*
  • Full Digital
  • * With MLT™ connection
+ more
  • THD: <0.1 %
  • SN Ration: 80 dB
  • Frequency Response: 15 Hz ~ 250 Hz
  • Crossover Frequency(Low Pass): 40 ~ 250 Hz
  • Crossover Frequency(Subsonic): 15 ~ 40 Hz
  • Bass Boost Control: 0 ~ 20 dB
  • Wired Remote Control: Yes
  • Input Sensitivity: 0.2 ~ 8 V
  • Heatsink Size(Length): 441 mm
  • Fuse Rating: 40 A x 3
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image of usx 65kv.1 amps download manual

Class D, Monoblock, Power Bass Amplifier

  • SKU #: USX 65KV.1
  • Class: D
  • Channel: 1 CH
  • Dynamic Power: 6500 W
  • RMS Power (4Ω@14.4V): 750 W x 1
  • RMS Power (2Ω@14.4V): 1350 W x 1
  • RMS Power (1Ω@14.4V): 2200 W x 1
  • Bridged Power (4Ω, RMS): 4400 W x 1*
  • Full Digital
  • * With MLT™ connection
+ more
  • THD: <0.1 %
  • SN Ration: 80 dB
  • Frequency Response: 15 Hz ~ 250 Hz
  • Crossover Frequency(Low Pass): 40 ~ 250 Hz
  • Crossover Frequency(Subsonic): 15 ~ 40 Hz
  • Bass Boost Control: 0 ~ 20 dB
  • Wired Remote Control: Yes
  • Input Sensitivity: 0.2 ~ 8 V
  • Heatsink Size(Length): 578 mm
  • Fuse Rating: 40 A x 6*
  • * You may see only 3 fuses from outside, the rest of 3 are inside the amplifier
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  • ZTX 800.4 (4-ch / Class-AB)
  • ZTX 1000.2 (2-ch / Class-AB)
  • ZTX 3000.1 (Mono / Class-D)
  • ZTX 5000.1 (Mono / Class-D)

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image of ztx 800.4 amps download manual

Class AB, 4-Channel, High Power MOSFET Amplifier

  • SKU #: ZTX 800.4
  • Class: AB
  • Channel: 4 CH
  • Dynamic Power: 800 W
  • RMS Power (4Ω@14.4V): 85 W x 4
  • RMS Power (2Ω@14.4V): 110 W x 4
  • RMS Bridged Power (4Ω): 210 W x 2
  • Piano "Black Lacquer" Finish
  • "Back-lit" RE logo badge
+ more
  • THD: <0.02 %
  • SN Ration: 90 dB
  • Frequency Response: 10 Hz ~ 30 KHz
  • Crossover Frequency(Low Pass): 40 ~ 250 Hz
  • Crossover Frequency(High Pass): 40 ~ 250 Hz
  • Bass Boost Control: 0 ~ 18 dB
  • Input Sensitivity: 0.2 ~ 2 V
  • Heatsink Size(Length): 357 mm
  • Fuse Rating: 35 A x 2
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image of ctx 1000.2 amps download manual

Class AB, 2-Channel, MOSFET Power Amplifier

  • SKU #: ZTX 1000.2
  • Class: AB
  • Channel: 2 CH
  • Dynamic Power: 1000 W
  • RMS Power (4Ω@14.4V): 120 W x 2
  • RMS Power (2Ω@14.4V): 180 W x 2
  • RMS Bridged Power (4Ω): 310 W x 1
  • Piano "Black Lacquer" Finish
  • "Back-lit" RE logo badge
+ more
  • THD: <0.02 %
  • SN Ration: 90 dB
  • Frequency Response: 10 Hz ~ 30 KHz
  • Crossover Frequency(Low Pass): 30 ~ 500 Hz
  • Crossover Frequency(High Pass): 50 ~ 500 Hz
  • Crossover Frequency(Subsonic): 30 ~ 175 Hz
  • Bass Boost Control: 0 ~ 24 dB
  • Input Sensitivity: 0.2 ~ 2 V
  • Heatsink Size(Length): 347 mm
  • Fuse Rating: 25 A x 2
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image of ztx 3000.1 amps download manual

Class D, Monoblock, Bass Amplifier

  • SKU #: ZTX 3000.1
  • Class: D
  • Channel: 1 CH
  • Dynamic Power: 3000 W
  • RMS Power (4Ω@14.4V): 600 W x 1
  • RMS Power (2Ω@14.4V): 1000 W x 1
  • RMS Power (1Ω@14.4V): 1400 W x 1
  • Piano "Black Lacquer" Finish
  • "Back-lit" RE logo badge
  • Full Digital
+ more
  • THD: <0.05 %
  • SN Ration: 90 dB
  • Frequency Response: 17 Hz ~ 180 Hz
  • Crossover Frequency(Low Pass): 40 ~ 180 Hz
  • Crossover Frequency(Subsonic): 17 ~ 50 Hz
  • Bass Boost Control: 0 ~ 12 dB
  • Wired Remote Control: Yes
  • Input Sensitivity: 0.1 ~ 6 V
  • Heatsink Size(Length): 375 mm
  • Fuse Rating: 35 A x 4
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image of ztx 5000.1 amps download manual

Class D, Monoblock, Bass Amplifier

  • SKU #: ZTX 5000.1
  • Class: D
  • Channel: 1 CH
  • Dynamic Power: 5000 W
  • RMS Power (4Ω@14.4V): 1000 W x 1
  • RMS Power (2Ω@14.4V): 1700 W x 1
  • RMS Power (1Ω@14.4V): 2500 W x 1
  • Piano "Black Lacquer" Finish
  • "Back-lit" RE logo badge
+ more
  • THD: <0.05 %
  • SN Ration: 90 dB
  • Frequency Response: 17 Hz ~ 180 Hz
  • Crossover Frequency(Low Pass): 40 ~ 180 Hz
  • Crossover Frequency(Subsonic): 17 ~ 50 Hz
  • Bass Boost Control: 0 ~ 12 dB
  • Wired Remote Control: Yes
  • Input Sensitivity: 0.1 ~ 6 V
  • Heatsink Size(Length): 552 mm
  • Fuse Rating: 250 A x 1 (*At least 250A external fuse must be used)
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  • CTX 1000.4 (4-ch / Class-AB)
  • CTX 1600.2 (2-ch / Class-AB)
  • CTX 3200.1 (Mono / Class-D)
  • CTX 4200.1 (Mono / Class-D)

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image of ctx 1000.4 amps download manual

Class AB, 4-Channel, MOSFET Power Amplifier

  • SKU #: CTX 1000.4
  • Class: AB
  • Channel: 4 CH
  • Dynamic Power: 1000 W
  • RMS Power (4Ω@14.4V): 100 W x 4
  • RMS Power (2Ω@14.4V): 150 W x 4
  • RMS Bridged Power (4Ω): 300 W x 2
+ more
  • THD: <0.03 %
  • SN Ration: 90 dB
  • Frequency Response: 10 Hz ~ 50 KHz
  • Crossover Frequency(Low Pass): 40 ~ 250 Hz
  • Crossover Frequency(High Pass): 40 ~ 1 KHz
  • Crossover Frequency(Subsonic): 15 ~ 40 Hz
  • Bass Boost Control: 0 ~ 12 dB
  • Input Sensitivity: 0.1 ~ 6 V
  • Heatsink Size(Length): 440 mm
  • Fuse Rating: 20 A x 3
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image of ctx 1600.2 amps download manual

Class AB, 2-Channel, MOSFET Power Amplifier

  • SKU #: CTX 1600.2
  • Class: AB
  • Channel: 2 CH
  • Dynamic Power: 1600 W
  • RMS Power (4Ω@14.4V): 200 W x 2
  • RMS Power (2Ω@14.4V): 350 W x 2
  • RMS Bridged Power (4Ω): 700 W x 1
+ more
  • THD: <0.03 %
  • SN Ration: 90 dB
  • Frequency Response: 10 Hz ~ 50 KHz
  • Crossover Frequency(Low Pass): 40 ~ 250 Hz
  • Crossover Frequency(High Pass): 40 ~ 1 KHz
  • Crossover Frequency(Subsonic): 15 ~ 40 Hz
  • Bass Boost Control: 0 ~ 18 dB
  • Input Sensitivity: 0.1 ~ 6 V
  • Heatsink Size(Length): 480 mm
  • Fuse Rating: 25 A x 3
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image of ctx 3200.1 amps download manual

Class D, Monoblock, Power Bass Amplifier

  • SKU #: CTX 3200.1
  • Class: D
  • Channel: 1 CH
  • Dynamic Power: 3200 W
  • RMS Power (4Ω@14.4V): 400 W x 1
  • RMS Power (2Ω@14.4V): 750 W x 1
  • RMS Power (1Ω@14.4V): 1200 W x 1
  • Full Digital
+ more
  • THD: <0.03 %
  • SN Ration: 80 dB
  • Frequency Response: 10 Hz ~ 300 Hz
  • Crossover Frequency(Low Pass): 40 ~ 250 Hz
  • Crossover Frequency(Subsonic): 15 ~ 40 Hz
  • Bass Boost Control: 0 ~ 18 dB
  • Wired Remote Control: Yes
  • Input Sensitivity: 0.1 ~ 6 V
  • Heatsink Size(Length): 440 mm
  • Fuse Rating: 30 A x 3
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image of ctx 4200.1 amps download manual

Class D, Monoblock, Power Bass Amplifier

  • SKU #: CTX 4200.1
  • Class: D
  • Channel: 1 CH
  • Dynamic Power: 4200 W
  • RMS Power (4Ω@14.4V): 550 W x 1
  • RMS Power (2Ω@14.4V): 1000 W x 1
  • RMS Power (1Ω@14.4V): 1500 W x 1
  • Full Digital
+ more
  • THD: <0.03 %
  • SN Ration: 80 dB
  • Frequency Response: 10 Hz ~ 300 Hz
  • Crossover Frequency(Low Pass): 40 ~ 250 Hz
  • Crossover Frequency(Subsonic): 15 ~ 40 Hz
  • Bass Boost Control: 0 ~ 18 dB
  • Wired Remote Control: Yes
  • Input Sensitivity: 0.1 ~ 6 V
  • Heatsink Size(Length): 480 mm
  • Fuse Rating: 40 A x 3
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  • DTX 750.4 (4-ch / Class-AB)
  • DTX 600.2 (2-ch / Class-AB)
  • DTX 1600.1 (Mono / Class-D)
  • DTX 2000.1 (Mono / Class-D)

Click the image to show (hide) DTX amps

image of dtx 750.4 amps download manual

Class AB, 4-Channel, MOSFET Power Amplifier

  • SKU #: DTX 750.4
  • Class: AB
  • Channel: 4 CH
  • Dynamic Power: 750 W
  • RMS Power (4Ω@14.4V): 60 W x 4
  • RMS Power (2Ω@14.4V): 80 W x 4
  • RMS Bridged Power (4Ω): 160 W x 2
+ more
  • THD: <0.02 %
  • SN Ration: 100 dB
  • Frequency Response: 10 Hz ~ 50 KHz
  • Crossover Frequency(Low Pass): 50 ~ 250 Hz
  • Crossover Frequency(High Pass): 50 ~ 250 Hz
  • Damping Factor: 180
  • Bass Boost Control: 0 ~ 12 dB
  • Input Sensitivity: 0.2 ~ 6 V
  • Heatsink Size(Length): 310 mm
  • Fuse Rating: 40 A x 1
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image of dtx 600.2 amps download manual

Class AB, 2-Channel, MOSFET Power Amplifier

  • SKU #: DTX 600.2
  • Class: AB
  • Channel: 4 CH
  • Dynamic Power: 600 W
  • RMS Power (4Ω@14.4V): 60 W x 2
  • RMS Power (2Ω@14.4V): 80 W x 2
  • RMS Bridged Power (4Ω): 160 W x 1
+ more
  • THD: <0.02 %
  • SN Ration: 100 dB
  • Frequency Response: 10 Hz ~ 50 KHz
  • Crossover Frequency(Low Pass): 50 ~ 250 Hz
  • Crossover Frequency(High Pass): 50 ~ 250 Hz
  • Damping Factor: 180
  • Bass Boost Control: 0 ~ 12 dB
  • Input Sensitivity: 0.2 ~ 6 V
  • Heatsink Size(Length): 210 mm
  • Fuse Rating: 25 A x 1
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image of dtx 1600.1 amps download manual

Class D, Monoblock, Power Bass Amplifier

  • SKU #: DTX 1600.1
  • Class: D
  • Channel: 1 CH
  • Dynamic Power: 1600 W
  • RMS Power (4Ω@14.4V): 330 W x 1
  • RMS Power (2Ω@14.4V): 560 W x 1
  • RMS Power (1Ω@14.4V): 800 W x 1
+ more
  • THD: <0.05 %
  • SN Ration: 100 dB
  • Frequency Response: 10 Hz ~ 250 Hz
  • Crossover Frequency(Low Pass): 35 ~ 250 Hz
  • Crossover Frequency(Subsonic): 10 ~ 50 Hz
  • Damping Factor: 180
  • Bass Boost Control: 0 ~ 18 dB
  • Wired Remote Control: Yes
  • Input Sensitivity: 0.2 ~ 6 V
  • Heatsink Size(Length): 290 mm
  • Fuse Rating: 40 A x 2
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image of dtx 2000.1 amps download manual

Class D, Monoblock, Power Bass Amplifier

  • SKU #: DTX 2000.1
  • Class: D
  • Channel: 1 CH
  • Dynamic Power: 2000 W
  • RMS Power (4Ω@14.4V): 410 W x 1
  • RMS Power (2Ω@14.4V): 700 W x 1
  • RMS Power (1Ω@14.4V): 1000 W x 1
+ more
  • THD: <0.05 %
  • SN Ration: 100 dB
  • Frequency Response: 10 Hz ~ 250 Hz
  • Crossover Frequency(Low Pass): 35 ~ 250 Hz
  • Crossover Frequency(Subsonic): 10 ~ 50 Hz
  • Damping Factor: 180
  • Bass Boost Control: 0 ~ 18 dB
  • Wired Remote Control: Yes
  • Input Sensitivity: 0.2 ~ 6 V
  • Heatsink Size(Length): 310 mm
  • Fuse Rating: 40 A x 3
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