Quick Start Guide

46 KM1700/KM750 Quick Start Guide 47
Specications
KM1700 KM750
Output Power
Maximum Output Power*
8  per channel, both channels driven 500 W 200 W
4  per channel, both channels driven 800 W 400 W
8 , bridge mode 1700 W 750 W
Connectors
Inputs
2 x XLR
2 x ¼" TRS
2 x XLR
2 x ¼" TRS
2 x RCA
Input impedance
XLR / ¼" TRS 20 k, balanced / 10 k, unbalanced 30 k, balanced / 15 k, unbalanced
RCA – 14 k, unbalanced
Outputs 2 x locking-style professional speaker connector, binding post
System
Output circuit type Class-H, complementary linear output Class-AB, complementary linear output
Circuit protection Short circuit current, DC fault, AC fuse, limiter, thermal cut
Distortion (8  @ 50% max. power output) <0.03% <0.02%
Damping factor >120 @ 8  >245 @ 8 
Frequency response (@ -10 dB below rated output power) 20 Hz to 20 kHz, +0/-0.5 dB
Frequency response (@ -3 dB) 10 Hz to 80 kHz
Signal-to-noise >100 dB (unweighted, 20 Hz to 20 kHz)
Voltage gain @ level control max 35.6 dB 32 dB
Input sensitivity @ level control max 0.77 V / 26 dB / 1.4 V, switchable
Controls
Front Power switch, level lontrol
Rear Sensitivity, limiter, ground / lift, mode switch
Indicators
Power White LED
Signal Green LED
Clip Red LED
Protection Yellow LED
Mono mode Yellow LED
Bridge mode Yellow LED
Power Supply, Voltage (Fuses)
USA / Canada 120 V~, 60 Hz 120 V~, 60 Hz (T 12 A H 250 V)
UK / Australia / Europe 220-240 V~, 50/60 Hz 220-240 V~, 50/60 Hz (T 6.3 A H 250 V)
Korea / China 220-240 V~, 50/60 Hz 220-240 V~, 50/60 Hz (T 6.3 A H 250 V)
Japan 100 V~, 50/60 Hz 100 V~, 50/60 Hz (T 12 A H 250 V)
Power consumption @ ⁄ rated power 500 W 400 W
Mains connection Standard IEC receptacle
Dimensions / Weight
Dimensions (H x W x D) 88 x 482 x 375 mm (3.5 x 19.0 x 14.8") 88 x 482 x 317 mm (3.5 x 19.0 x 12.5")
Weight 12.5 kg (27.5 lbs) 8.5 kg (18.7 lbs)
*independent of limiters and driver protection circuits