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CS 3000 CS 4000 CS 4080 HZ
Slew Rate
> 15V/us > 15V/us > 15V/us
Damping Factor (8 ohms)
> 500:1 @ 20 Hz - 1
kHz
> 500:1 @ 20 Hz - 1
kHz
> 500:1 @ 20 Hz - 1
kHz
Phase Response
+5 to - 15 degrees from
20 Hz to 20kHz
+5 to - 12 degrees from
20 Hz to 20kHz
+5 to - 12 degrees from
20 Hz to 20kHz
Input Sensitivity
1.6 volts +/- 3% for 1
kHz. 4 ohms rated power,
1.37 volts +/- 3% for 1
kHz. 2 ohms rated power
1.84 volts +/- 3% for 1
kHz. 4 ohms rated power,
1.58 volts +/- 3% for 1
kHz. 2 ohms rated power
2.25 volts +/- 3% for 1
kHz. 4 ohms rated power
Input Impedance
15 k ohms, balanced 15 k ohms, balanced 15 k ohms, balanced
Current Draw @ 1/8 power
1,540 watts @ 2 ohms,
1,000 watts @ 4 ohms,
610 watts @ 8 ohms
1,825 watts @ 2 ohms,
1,185 watts @ 4 ohms,
720 watts @ 8 ohms
1,185 watts @ 4 ohms,
720 watts @ 8 ohms
Current Draw @ 1/3 power
3,650 watts @ 2 ohms,
2,510 watts @ 4 ohms,
1,535 watts @ 8 ohms
4,535 watts @ 2 ohms,
2,975 watts @ 4 ohms,
1,835 watts @ 8 ohms
2,975 watts @ 4 ohms,
1,835 watts @ 8 ohms
Cooling
Two back panel
temperature dependant
variable speed 80 mm DC
fans
Two back panel
temperature dependant
variable speed 80 mm DC
fans
Two back panel
temperature dependant
variable speed 80 mm DC
fans
Controls
2 front panel attenuators,
rear panel Mode switches
2 front panel attenuators,
rear panel Mode switches
2 front panel attenuators,
rear panel Mode switches
Indicator LEDs
2 DDT™ (clip limiting), 2
Signal presence, 2 Active
status
2 DDT™ (clip limiting), 2
Signal presence, 2 Active
status
2 DDT™ (clip limiting), 2
Signal presence, 2 Active
status
Protection
Thermal, DC, turn-on
bursts, subsonic, incorrect
loads
Thermal, DC, turn-on
bursts, subsonic, incorrect
loads
Thermal, DC, turn-on
bursts, subsonic, incorrect
loads
Connectors
Combi XLR & 6.3 mm
phone input, Speakon
®
and Binding Post speaker
output, 15 amp IEC mains
connector
Combi XLR & 6.3 mm
phone input, Speakon
®
and Binding Post speaker
output, 15 amp IEC mains
connector
Combi XLR & 6.3 mm
phone input, Speakon
®
and Binding Post speaker
output, 15 amp IEC mains
connector
Construction
16 ga. steel with cast front
panel and cast handles
14 ga. steel with cast front
panel and cast handles
16 ga. steel with cast front
panel and cast handles
Dimensions
88.9mm x 482.6mm x
376.3mm + 31.8mm
for rear support ears and
connectors (3.5”x19”x
14.81” + 1.25”) + (1.5”)
for handle depth
88.9mm x 482.6mm x
376.3mm + 31.8mm
for rear support ears and
connectors (3.5”x19”x
4.81” + 1.25”) + (1.5”)
for handle depth.
88.9mm x 482.6mm x
376.3mm + 31.8mm
for rear support ears and
connectors (3.5”x19”x
14.81” + 1.25”) + (1.5”)
for handle depth.
Net Weight
18.05 kg (39.8 lbs.) 19.64 kg (43.3 lbs.) 21.45 kg (47.3 lbs.)
Gross Weight
19.23 kg.(42.4 lbs.) 20.8 kg.(45.8 lbs.) 25.4 kg. (56 lbs.)
All power measurements made at 120 VAC, power transformer cold. 4 ohm power is time limited by magnetic circuit breaker.
CS
®
Series SPECIFICATIONS