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TCR6100 Subwoofer amplifier with 3-way active crossover (AC 220V)

TCR6100 Subwoofer amplifier with 3-way active crossover (AC 220V) 

TCR1000S is a 2x500W RMS class D audio amplifier for Subwoofer and 3-way active crossover.


The target application is active speaker system builders who has amplifiers for midrange and tweeter and lacking powerful woofer amplifier and active crossover.

The amplifier is based on a professional grade power board using proven manufacturer “International rectifier” (Infenion) latest generations MOSFETs.

The TCR234 is a dual channel crossover with all the features you would expect from a professional product. They feature Linkwitz-Riley 24dB per octave filters, independent output gain controls for level matching, output phase inversion, 40 Hz low cut filter, and optional mono summing of the low frequency (subwoofer) output. Everything in the design exudes great precision from the solid “click” controls to the high quality XLR (234xs) inputs and outputs. Developed on the latest generation TI genuine low noise specialized Operation amplifiers.

Important note: 220V only.

ICEpower 200AS2 board



  • Power 2x500W RMS

  • Class d technology

  • Silent active temperature regulated 80mm Fan cooling

  • THD 0.005%

  • Reliable 4kW capable power supply with thermal and overcurrent protection

  • Thermal, overcurrent, overvoltage, and input overload protection

  • Input soft clipping for reliable operation at maximum power

  • Suitable for professional and home applications.

  • 110/220V operation (internally configurable, please specify your country voltage) 


234XL crossover

  • XLR differentially balanced ins and outs (234s

  • 3-Way stereo

  • 4-Way mono

  • Balanced input and output jacks

  • x10 range switch

  • Phase reverse switch on all outputs

  • 24 dB / octave Linkwitz-Riley Filter

  • Mono sub output

  • Internal power supply

  • Format: 19"/ 1U

TCR6100 Subwoofer amplifier with 3 way active crossover  technical information

Key Specifications TCR6100

  • Brand Name                                       TCR

  • Model Number                                  TCR1000S

  • Type                                                      Professional Amplifier

  • Channels                                              2

  • Product Name                                    2 channel Class D Digital Amplifiers

  • Channel                                                2 channel

  • Power                                                   450W*2 8Ω 550W*2 4Ω

  • Distortion                                            <0.005%

  • Signal-to-noise ratio                          112dB

  • Damping coefficient                          > 1000

  • Conversion rate                                  50V / us  

  • Input impedance                                30kΩ

  • Input sensitivity                                  0.775V

  • Working voltage                                 AC110 or AC220V (please specify)

  • Dimensions (DxWxH)                        200x300x88 mm

  • Weight                                                 1.8kg

Key Specifications TCR234XL

  • Input Connectors                                                XLR

  • Input Type                                                           Electronically balanced/unbalanced, RF filtered

  • Input Impedance                                                Balanced >50k ohm, unbalanced >25k ohm

  • Max Input                                                            +22dBu balanced or unbalanced

  • CMRR                                                                   40dB, typically >55dB at 1kHz

  • Output Connectors                                             XLR

  • Output Type                                                        Impedance-balanced/unbalanced, RF filtered

  • Output Impedance                                             Balanced 60 ohm, unbalanced 30 ohm

  • Max Output                                                         +21dBu balanced/unbalanced into 2k ohms or greater

  • Bandwidth                                                           20Hz to 20kHz, +/-0.5dB

  • Frequency Response                                          3 Hz to > 90 kHz, +0/-3 dB

  • Signal-to-Noise Ratio                                          Ref: +4 dBu, 22 kHz measurement bandwidth

  • Signal-to-Noise (Stereo Mode)                           94dB (Low Output), >93dB (Mid Output), 90dB (High Output)

  • Signal-to-Noise (Mono Mode)                            94dB (Low Output, Low/Mid Output);

  • Output                                                                  >92dB (High/Mid Output); >88dB (High Output)

  • Dynamic Range                                                   > 106 dB, unweighted, any output

  • Interchannel Crosstalk                                       < -80 dB, 20 Hz to 20 kHz

  • Mode Switch                                                        Selects stereo/mono and 2/3/4-way operation

  • Operating Voltage                                               230 VAC 50/60Hz

  • Operating Temperature                                     32°F to 113°F (0°C to 45°C)

  • Power Consumption                                          15W

  • Power Connector                                                IEC receptacle

  • Dimensions                                                         1.75" H X 19" W X 5.7" D (4.4cm x 48.3cm x 14.5cm)

  • Weight                                                                  5.4 lbs. (2.45 kg)

Contact us

  • YouTube

TC Rastrs Ltd.

Ziemelu street 10-9,

Salaspils, LV-2169, Latvia

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