10
KX Amplifiers
Specification
Performance
Model KX550.3 KX700.5
RMS Power
In Watts, All Channels Driven
@ 14.4V, 4Ω Stereo, <
1% THD+N
@ 2Ω Stereo, <
1% THD+N
@ 4Ω Mono, <
1% THD+N
@ 12.5V, 4Ω Stereo, 0.085% THD+N
@ 2Ω Stereo, 0.5% THD+N
@ 4Ω Mono, 0.5% THD+N
SUB Power
@ 14.4V, 4Ω Mono 1.5% THD+N
@ 2Ω Mono 1.5% THD+N
@ 12.5V, 4Ω Mono, 1.5% THD+N
@ 2Ω Mono, 1.5% THD+N
Length with EndKaps:
Specifications common to all models:
Height: 2.5 inches / 6.35 centimeters
Width: 10.125 inches / 25.7 centimeters
Length w/o EndKaps: Subtract 5” / 12.7 cm from the chart
Frequency Response: 20Hz - 20kHz, +0, -1dB
Input Sensitivity: 170mV - 5V low level, 340mV - 10V
high level
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated
power
Electronic Crossover: Variable high or low pass, 50 - 200Hz,
12dB/octave
KickBass Boost: Variable 0 to +18dB boost @ 40Hz
2 x 70
2 x 85
2 x 40
2 x 70
1 x 210
1 x 420
1 x 180
1 x 360
19.25”
(48.90cm)
4 x 70
4 x 85
2 x 165
4 x 40
4 x 70
2 x 140
1 x 210
1 x 420
1 x 180
1 x 360
22.50”
(57.15cm)
Model KX550.3
70 x 2, 210 x 1 @ 4 ohms, 14.4Vdc, 1% THD,
CEA-2006 (Watts)
Signal to Noise Ratio -72 / -55
CEA-2006 (ref: 1W, A-weighted)
Model KX700.5
70 x 4, 210 x 1 @ 4 ohms, 14.4Vdc, 1% THD,
CEA-2006 (Watts)
Signal to Noise Ratio -72 / -55
CEA-2006 (ref: 1W, A-weighted)
