DSi 1000DSi 2000DSi 4000DSi 6000
Product typeTwo-channel, 475W @ 4Ω Power AmplifierTwo-channel, 800W @ 4Ω Power AmplifierTwo-channel, 1200W @ 4Ω Power AmplifierTwo-channel, 2100W @ 4Ω Power Amplifier
Signal to Noise Ratio(below rated 8-ohm power at 1 kHz) 100db (A-weighted)(below rated 8-ohm power at 1 kHz) 100db (A-weighted)(below rated 8-ohm power at 1 kHz) 100db (A-weighted)(below rated 8-ohm power at 1 kHz) 100db (A-weighted)
Frequency Response+0/-1 dB from 20 Hz to 20 kHz at 1 watt into 4 ohms+0/-1 dB from 20 Hz to 20 kHz at 1 watt into 4 ohms+0/-1 dB from 20 Hz to 20 kHz at 1 watt into 4 ohms+0/-1 dB from 20 Hz to 20 kHz at 1 watt into 4 ohms
Load ImpedanceSafe with all types of loads. Rated for 2 to 8 ohms in Stereo mode, 4 to 16 ohms in Bridge-Mono mode. DSi A1 (100V version) is rated for 4 to 8 ohms in Stereo mode, 8 to 16 ohms in Bridge-Mono mode.Safe with all types of loads. Rated for 2 to 8 ohms in Stereo mode, 4 to 16 ohms in Bridge-Mono mode. DSi A1 (100V version) is rated for 4 to 8 ohms in Stereo mode, 8 to 16 ohms in Bridge-Mono mode.Safe with all types of loads. Rated for 2 to 8 ohms in Stereo mode, 4 to 16 ohms in Bridge-Mono mode. DSi A1 (100V version) is rated for 4 to 8 ohms in Stereo mode, 8 to 16 ohms in Bridge-Mono mode.Safe with all types of loads. Rated for 2 to 8 ohms in Stereo mode, 4 to 16 ohms in Bridge-Mono mode. DSi A1 (100V version) is rated for 4 to 8 ohms in Stereo mode, 8 to 16 ohms in Bridge-Mono mode.
Sensitivityat 8 ohm rated output: 1.4V, at 4 ohm rated output: 1.3V, At 2 ohm rated output: 1.1Vat 8 ohm rated output: 1.4V, at 4 ohm rated output: 1.2V, At 2 ohm rated output: 1.0Vat 8 ohm rated output: 1.4V, at 4 ohm rated output: 1.3V, At 2 ohm rated output: 1.0Vat 8 ohm rated output: 1.4V, at 4 ohm rated output: 1.3V, At 2 ohm rated output: 1.1V
Input Impedance (nominal)20 k ohms, balanced; 10 k ohms, unbalanced20 k ohms, balanced; 10 k ohms, unbalanced20 k ohms, balanced; 10 k ohms, unbalanced20 k ohms, balanced; 10 k ohms, unbalanced
Voltage Gain30.5 at 1 kHz32.9 at 1 kHz34.2 at 1 kHz37.1 at 1 kHz
IEC Power Connector15A15A15A20A
Crosstalk> 70 dB below rated power, 20 Hz to 1 kHz, A-weighted> 70 dB below rated power, 20 Hz to 1 kHz, A-weighted> 70 dB below rated power, 20 Hz to 1 kHz, A-weighted> 70 dB below rated power, 20 Hz to 1 kHz, A-weighted
Damping FactorBetter than 500 from 20 Hz to 400 HzBetter than 500 from 20 Hz to 400 HzBetter than 500 from 20 Hz to 400 HzBetter than 500 from 20 Hz to 400 Hz
AC Line Voltage and Frequency Configurations Available100V, 120V, 220-240V, 50/60 Hz100V, 120V, 220-240V, 50/60 Hz100V, 120V, 220-240V, 50/60 Hz100V, 120V, 220-240V, 50/60 Hz
Input StageInput is electronically balanced and employs precision 1% resistorsInput is electronically balanced and employs precision 1% resistorsInput is electronically balanced and employs precision 1% resistorsInput is electronically balanced and employs precision 1% resistors
 XLC 21300XLC 2500XLC 2800CXM 2000
Product type2-CHANNEL 1,300-WATT POWER AMPLIFIER FOR PRO CINEMA APPLICATIONSTwo-channel, 500W @ 4Ω Power AmplifierTwo-channel, 800W @ 4Ω Power AmplifierCinema Monitor and Crossover System
DSP SectionDSP for left, right and center channel speakers
Dimensions19″ x 3.5″ x 8″ (48.3cm x 8.9cm x 20.6cm)19″ x 3.5″ x 10.4″ (48.3cm x 8.9cm x 26.4cm)19″ x 3.5″ x 8″ (48.3cm x 8.9cm x 20.6cm)
Signal to Noise Ratio(ref. rated power, 8 ohms, 1 kHz) > 103 dB(ref. rated power, 8 ohms, 1 kHz) > 103 dB104 dB (A-Weighted)
THD<0.5%<0.5%
Input Impedance(Processor inputs) > 10 kΩ; (Power amplifier inputs) >10 kΩ
Load Impedance2~8 ohms per channel in Stereo; 4~8 ohms in Bridge2~8 ohms per channel in Stereo; 4~8 ohms in Bridge
Sensitivity1.4V (for full rated power at 4 ohms)1.4V (for full rated power at 4 ohms)
Shipping Weight10.7 lbs (4.85 kg)13.2 lbs (6 kg)10.7 lbs (4.85 kg)
Weight8.3 lbs (3.75 kg)10.4 lbs (4.72 kg)8.3 lbs (3.75 kg)
Input Impedance (nominal)20 kilohms balanced, 10 kilohms unbalanced20 kilohms balanced, 10 kilohms unbalanced
Voltage Gain3542
IEC Power Connector15A15A15A
Frequency Response (at 1W, 20 Hz – 20 kHz)0 dB-1 dB
Crosstalk>85 dB (below rated 8 ohms power, at 1 kHz); >55 dB (below rated 8 ohms power, at 20 kHz)>85 dB (below rated 8 ohms power, at 1 kHz); >55 dB (below rated 8 ohms power, at 20 kHz)>85 dB (A-Weighted)
Intermodulation Distortion(from full rated output to -30 dB) <0.3%(from full rated output to -30 dB) <0.3%
Damping Factor(8 ohms, 10 Hz to 400 Hz) >200(8 ohms, 10 Hz to 400 Hz) >200
AC Line Voltage and Frequency Configurations Available(+/- 10%) 100VAC 50/60 Hz, 110VAC 60 Hz, 220 and 230~240VAC 50 Hz(+/- 10%) 100VAC 50/60 Hz, 110VAC 60 Hz, 220 and 230~240VAC 50 Hz(+/- 10%) 100~120V / 220~240V 50/60 Hz, 50W
Processor Input Channels8 inputs
Internal Monitor Speaker Power8W