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English 9
Specifications
Specifications subject to change without notice.
Audio Section......................................................................................................................................... KAC-X811D
RMS Power Output (+B = 14.4 V, CEA-2006)
(4 Ω) (1.0 % THD+N)......................................................................................................................................................................................................533 W
(2 Ω) (1.0 % THD+N)......................................................................................................................................................................................................919 W
(1 Ω) (1.0 % THD+N)................................................................................................................................................................................................... 1016 W
Dynamic Power (+B = 14.4 V, CEA-2006) ..........................................................................................................................................................................566 W
Output Regulation (+B = 14.4 V, CEA-2006)..........................................................................................................................................under 0.2 dB (4 Ω)
Signal to Noise Ratio (CEA-2006)...................................................................................................................................................................... 74 dBA (W/4 Ω)
Signal to Noise Ratio (Bypass) (CEA-2006) .................................................................................................................................................. 74 dBA (W/4 Ω)
Low Pass Filter Frequency (24 dB/oct.) ............................................................................................................................................ 50 – 200 Hz (variable)
Infrasonic Filter Frequency (24 dB/oct.).......................................................................................................................................................OFF / 15 / 25 Hz
Phase Inverter....................................................................................................................................................................................0° (Normal) / 180° (Reverse)
Band Reject Filter Frequency................................................................................................................................................................. 40 – 200 Hz (variable)
Frequency Response (+0, –3 dB)...........................................................................................................................................................................5 Hz – 200 Hz
Sensitivity (rated output) (MAX.) ............................................................................................................................................................................................. 0.2 V
Sensitivity (rated output) (MIN.) .............................................................................................................................................................................................. 5.0 V
Input Impedance............................................................................................................................................................................................................................10 kΩ
Audio Section....................................................................................................................................... KAC-PS811D
Max Power Output..................................................................................................................................................................................................................... 1600 W
Rated Power Output (+B = 12.0 V)
(4 Ω) (20 Hz – 200 Hz, 0.5 % THD)..................................................................................................................................................................300 W × 1
(2 Ω) (100 Hz, 0.5 % THD)....................................................................................................................................................................................600 W × 1
Rated Power Output (+B = 14.4 V)
(4 Ω) (20 Hz – 200 Hz, 0.5 % THD)..................................................................................................................................................................400 W × 1
(4 Ω) (DIN45324, +B = 14.4 V)..........................................................................................................................................................................400 W × 1
(2 Ω) (100 Hz, 0.5 % THD)....................................................................................................................................................................................800 W × 1
(1 Ω) (100 Hz, 1.0 % THD).................................................................................................................................................................................1000 W × 1
Low Pass Filter Frequency (24 dB/oct.) ............................................................................................................................................ 50 – 200 Hz (variable)
Infrasonic Filter Frequency (24 dB/oct.).......................................................................................................................................................OFF / 15 / 25 Hz
Phase Inverter....................................................................................................................................................................................0° (Normal) / 180° (Reverse)
Band Reject Filter Frequency................................................................................................................................................................. 40 – 200 Hz (variable)
Frequency Response (+ 0 , – 3 dB).......................................................................................................................................................................5 Hz – 200 Hz
Signal to Noise Ratio...................................................................................................................................................................................................................100 dB
Sensitivity (rated output) (MAX.) ............................................................................................................................................................................................. 0.2 V
Sensitivity (rated output) (MIN.) .............................................................................................................................................................................................. 5.0 V
Input Impedance............................................................................................................................................................................................................................10 kΩ
Amplifier Control Section (EQ) ...............................................................................................KAC-X811D/PS811D
Bass frequency ..............................................................................................................................................................................................60 / 80 / 100 / 200 Hz
Bass level ...........................................................................................................................................................................................................................-15 — +15 dB
Bass Q factor.................................................................................................................................................................................................1.00 / 1.25 / 1.50 / 2.00
General.....................................................................................................................................KAC-X811D/PS811D
Operating Voltage...........................................................................................................................................................................14.4 V (11 – 16 V allowable)
Current Consumption (+B = 12.0 V, 100 Hz, 10 % THD, 4 Ω)......................................................................................................................................55 A
Dimensions (W × H × D) ..........................................................................................................................................................................386 × 61 × 259.5 mm
............................................................................................................................................................................................15-3/16 × 2-3/8 × 10-3/16 inch
Installation Size (W × H × D)..................................................................................................................................................................... 386 × 61 × 265 mm
.............................................................................................................................................................................................. 15-3/16 × 2-3/8 × 10-3/8 inch
Weight ..........................................................................................................................................................................................................................4.07 kg (8.97 lbs)