Live Sound Amplifiers, Digital Signal Processors & Software
Models
CPS 2.12 MK II
Contractor precision series Class‑H power amplifier
-
Height
88.1
Width
482.6
Depth
421.5
Frequency Response (-3 dB)
10 Hz - 40 kHz
Weight Net
17.7
Continuous Rated Power (1 kHz, THD 1%) 8Ω
750
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω
550
Maximum Bridged Output 8Ω
2400
Maximum Bridged Output 4Ω
3600
Total Harmonic Distortion
0.03
Slew Rate
30
Intermodulation Distortion (SMPTE)
0.1
DIM 30
0.05
Input Impedance (Balanced)
20
Input Sensitivity
+6.6 dBu (1.66 Vrms)
Network Control (IRIS-Net)
Optional (RCM-810 card)
Amplifier Gain
32
Analog Inputs
2, electronically balanced, Phoenix-type
Maximum Input Voltage
+21 dBu (8.69 Vrms)
Mains Voltage
240 V, 230 V, 120 V or 100 V; 50 Hz - 60 Hz (factory configured)
CAN Bus Interface
Optional (RCM-810 card)
Cooling
Front-to-Rear, 3-stage-fans
Audio Network
No
Variable Load Drive (VLD)
No
Topology
Class-H
Impedance
2/4/8
Continuous Rated Power (1 kHz, THD 1%) 4Ω
1200
Crossover Type
Modular
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω
1100
Electronics Type
Amplifier
Continuous Rated Power (1 kHz, THD 1%) 2Ω
1800
CPS 2.4 MK II
Contractor precision series Class‑AB power amplifier
-
Height
88.1
Width
482.6
Depth
421.5
Weight Net
12.6
Frequency Response (-3 dB)
10 Hz - 40 kHz
Continuous Rated Power (1 kHz, THD 1%) 4Ω
450
Crossover Type
Optional Modules
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω
400
Electronics Type
Amplifier
Continuous Rated Power (1 kHz, THD 1%) 2Ω
650
Continuous Rated Power (1 kHz, THD 1%) 8Ω
270
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω
200
Maximum Bridged Output 8Ω
900
Maximum Bridged Output 4Ω
1300
Total Harmonic Distortion
0.03
Slew Rate
25
Intermodulation Distortion (SMPTE)
0.1
DIM 30
0.05
Variable Load Drive (VLD)
No
Input Impedance (Balanced)
20
Topology
Class-AB
Input Sensitivity
2.2 dBu (1.0V)
Impedance
2/4/8
Network Control (IRIS-Net)
Optional (RCM-810 card)
Amplifier Gain
32
Analog Inputs
2, electronically balanced, Phoenix-type
Maximum Input Voltage
+21 dBu
Mains Voltage
240 V, 230 V, 120 V or 100 V; 50 Hz - 60 Hz (factory configured)
CAN Bus Interface
Optional (RCM-810 card)
Cooling
Front-to-Rear, 3-stage fans
Audio Network
No
CPS 2.6 MK II
Contractor precision series Class‑AB power amplifier
-
Height
88.1
Width
482.6
Depth
421.5
Frequency Response (-3 dB)
10 Hz - 40 kHz
Weight Net
14.8
Continuous Rated Power (1 kHz, THD 1%) 8Ω
380
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω
250
Maximum Bridged Output 8Ω
1200
Maximum Bridged Output 4Ω
1800
Total Harmonic Distortion
0.03
Slew Rate
26
Intermodulation Distortion (SMPTE)
0.05
DIM 30
0.02
Input Impedance (Balanced)
20
Input Sensitivity
+3.1 dBu (1.11Vrms)
Network Control (IRIS-Net)
Optional
Amplifier Gain
32
Analog Inputs
2, electronically balanced, Phoenix-type
Maximum Input Voltage
+21 dBu
Mains Voltage
240 V, 230 V, 120 V or 100 V; 50 Hz - 60 Hz (factory configured)
CAN Bus Interface
Optional (RCM-810 card)
Impedance
2/4/8
Cooling
Front-to-Rear, 3-stage fans
Audio Network
No
Variable Load Drive (VLD)
No
Topology
Class-AB
Continuous Rated Power (1 kHz, THD 1%) 4Ω
600
Crossover Type
Optional Modules
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω
500
Electronics Type
Amplifier
Continuous Rated Power (1 kHz, THD 1%) 2Ω
900
CPS 2.9 MK II
Contractor precision series Class‑H power amplifier
-
Height
88.1
Width
482.6
Depth
421.5
Frequency Response (-3 dB)
10 Hz - 40 kHz
Weight Net
16.3
Intermodulation Distortion (SMPTE)
0.1
DIM 30
0.05
Input Impedance (Balanced)
20
Input Sensitivity
+5.1 dBu (1.39 Vrms)
Network Control (IRIS-Net)
Optional (RCM-810 card)
Amplifier Gain
32
Analog Inputs
2, electronically balanced, Phoenix-type
Maximum Input Voltage
+21 dBu (8.69 Vrms)
Mains Voltage
240 V, 230 V, 120 V or 100 V; 50 Hz - 60 Hz (factory configured)
CAN Bus Interface
Optional (RCM-810 card)
Cooling
Front-to-Rear, 3-stage-fans
Audio Network
No
Variable Load Drive (VLD)
No
Topology
Class-H
Impedance
2/4/8
Continuous Rated Power (1 kHz, THD 1%) 4Ω
900
Crossover Type
Modular
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω
800
Electronics Type
Amplifier
Continuous Rated Power (1 kHz, THD 1%) 2Ω
1250
Continuous Rated Power (1 kHz, THD 1%) 8Ω
550
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω
400
Maximum Bridged Output 8Ω
1800
Maximum Bridged Output 4Ω
2800
Total Harmonic Distortion
0.03
Slew Rate
27
CPS 4.10
1000 W/CH 4‑CH amplifier
-
Height
88.1
Width
482.6
Depth
421.5
Frequency Response (-3 dB)
15 Hz-30 kHz
Weight Net
11.1
Maximum Bridged Output 4Ω
2000
Variable Load Drive (VLD)
Yes
Total Harmonic Distortion
0.05
Topology
Class-D
Slew Rate
28
Impedance
2/4/8/8 VLD/70 V/100V
Intermodulation Distortion (SMPTE)
0.05
DIM 30
0.02
Signal-to-Noise Ratio (A-weighted)
103
Input Impedance (Balanced)
20
Input Sensitivity
0 dBu (.775V)-2ω, +3 dBu (1.1V)-4/8ω, +6 dBu (1.55) 70V/100V
Network Control (IRIS-Net)
Optional (RCM-810 card)
Amplifier Gain
32 dB (Lo-Z), 33 dB (70V), 36
Continuous Rated Power (1 kHz, THD 1%) 100v
1000
Continuous Rated Power (1 kHz, THD 1%) 70v
1000
Continuous Rated Power (20-20 kHz, THD<0,2%) 100v
900
Continuous Rated Power (20-20 kHz, THD<0,2%) 70v
900
Analog Inputs
4, electronically balanced, Phoenix-type
Maximum Input Voltage
+22
Mains Voltage
220 - 240 V, 50 - 60 Hz or 120 V, 50 - 60 Hz, 50 - 60 Hz
CAN Bus Interface
Optional (RCM-810 card)
Continuous Rated Power (1 kHz, THD 1%) 4Ω
1000
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω
900
Electronics Type
Amplifier
Continuous Rated Power (1 kHz, THD 1%) 2Ω
1000
Continuous Rated Power (1 kHz, THD 1%) 8Ω
500
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω
450
Cooling
Front-to-Rear, continuously variable fans
Maximum Bridged Output 8Ω
2000
Audio Network
No
CPS 4.5
500 W/CH 4‑CH amplifier
-
Height
88.1
Width
482.6
Depth
421.5
Frequency Response (-3 dB)
15 Hz-30 kHz
Weight Net
11.1
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω
450
Electronics Type
Amplifier
Continuous Rated Power (1 kHz, THD 1%) 2Ω
500
Continuous Rated Power (1 kHz, THD 1%) 8Ω
250
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω
225
Maximum Bridged Output 8Ω
1000
Maximum Bridged Output 4Ω
1000
Total Harmonic Distortion
0.05
Slew Rate
28
Intermodulation Distortion (SMPTE)
0.05
DIM 30
0.02
Signal-to-Noise Ratio (A-weighted)
100
Input Impedance (Balanced)
20
Input Sensitivity
0 dBu (.775V)-2ω, +3 dBu (1.1V)-4/8ω, +6 dBu (1.55) 70V/100V
Network Control (IRIS-Net)
Optional (RCM-810 card)
Amplifier Gain
32 dB (Lo-Z), 33 dB (70V), 36
Continuous Rated Power (1 kHz, THD 1%) 100v
500
Continuous Rated Power (1 kHz, THD 1%) 70v
500
Continuous Rated Power (20-20 kHz, THD<0,2%) 100v
450
Variable Load Drive (VLD)
Yes
Continuous Rated Power (20-20 kHz, THD<0,2%) 70v
450
Topology
Class-D
Analog Inputs
4, electronically balanced, Phoenix-type
Impedance
2/4/8/8 VLD/70 V/100V
Maximum Input Voltage
+22
Mains Voltage
220 - 240 V, 50 - 60 Hz or 120 V, 50 - 60 Hz, 50 - 60 Hz
CAN Bus Interface
Optional (RCM-810 card)
Cooling
Front-to-Rear, continuously variable fans
Audio Network
No
Continuous Rated Power (1 kHz, THD 1%) 4Ω
500
CPS 8.5
500 W/CH 8‑CH amplifier
-
Height
88.1
Width
482.6
Depth
421.5
Frequency Response (-3 dB)
15 Hz-30,000 Hz
Weight Net
13.9
DIM 30
0.02
Signal-to-Noise Ratio (A-weighted)
100
Input Impedance (Balanced)
20
Input Sensitivity
0 dBu (.775V)-2ω, +3 dBu (1.1V)-4/8ω, +6 dBu (1.55) 70V/100V
Network Control (IRIS-Net)
Optional (RCM-810 card)
Amplifier Gain
32 dB (Lo-Z), 33 dB (70V), 36
Continuous Rated Power (1 kHz, THD 1%) 100v
500
Continuous Rated Power (1 kHz, THD 1%) 70v
500
Continuous Rated Power (20-20 kHz, THD<0,2%) 100v
500
Continuous Rated Power (20-20 kHz, THD<0,2%) 70v
450
Analog Inputs
8, electronically balanced, Phoenix-type
Maximum Input Voltage
+22 (9.76 Vrms)
Mains Voltage
220 - 240 V, 50 - 60 Hz or 120 V, 50 - 60 Hz, 50 - 60 Hz
CAN Bus Interface
Optional (RCM-810 card)
Cooling
Front-to-Rear, continuously variable fans
Audio Network
No
Variable Load Drive (VLD)
Yes
Topology
Class-D
Continuous Rated Power (1 kHz, THD 1%) 4Ω
500
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω
450
Electronics Type
Amplifier
Continuous Rated Power (1 kHz, THD 1%) 2Ω
500
Impedance
2/4/8/8 VLD/71 V/100V
Continuous Rated Power (1 kHz, THD 1%) 8Ω
250
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω
225
Maximum Bridged Output 8Ω
1000
Maximum Bridged Output 4Ω
1000
Total Harmonic Distortion
0.05
Slew Rate
28
RCM-810
IRIS‑Net remote control module for CPS series amplifiers
-
Network Control (IRIS-Net)
Yes
Internal Processing
None
Network Interface
CAN Bus
CAN Bus Interface
10 - 500 kbaud, 2x RJ-45 (IRIS-Net Control)
GPIO Control Ports
2 x 3-pole Euro block 2 Control Inputs 2 Control Outputs 2 Reference Outputs (+5 V, 200 mA / GND)
Audio Network
No
Variable Load Drive (VLD)
Yes
FIR-Drive
No
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() | |
CPS 2.12 MK II |
CPS 2.4 MK II |
CPS 2.6 MK II |
CPS 2.9 MK II |
CPS 4.10 |
CPS 4.5 |
CPS 8.5 |
RCM-810 | |
Height | 88.1mm (3.47") | 88.1mm (3.47") | 88.1mm (3.47") | 88.1mm (3.47") | 88.1mm (3.47") | 88.1mm (3.47") | 88.1mm (3.47") | |
Width | 482.6mm (19") | 482.6mm (19") | 482.6mm (19") | 482.6mm (19") | 482.6mm (19") | 482.6mm (19") | 482.6mm (19") | |
Depth | 421.5mm (16.59") | 421.5mm (16.59") | 421.5mm (16.59") | 421.5mm (16.59") | 421.5mm (16.59") | 421.5mm (16.59") | 421.5mm (16.59") | |
Frequency Response (-3 dB) | 10 Hz - 40 kHz () | 10 Hz - 40 kHz () | 10 Hz - 40 kHz () | 10 Hz - 40 kHz () | 15 Hz-30 kHz | 15 Hz-30 kHz | 15 Hz-30,000 Hz | |
Weight Net | 17.7kg (39.02 lbs) | 12.6kg (27.78 lbs) | 14.8kg (32.63 lbs) | 16.3kg (35.94 lbs) | 11.1kg (24.47 lbs) | 11.1kg (24.47 lbs) | 13.9kg (30.64 lbs) | |
Maximum Bridged Output 4Ω | 3600Watts | 1300Watts | 1800Watts | 2800Watts | 2000Watts | 1000Watts | 1000Watts | |
DIM 30 | 0.05% | 0.05% | 0.02% | 0.05% | 0.02% | 0.02% | 0.02% | |
Variable Load Drive (VLD) | No | No | No | No | Yes | Yes | Yes | Yes |
Continuous Rated Power (1 kHz, THD 1%) 8Ω | 750Watts | 270Watts | 380Watts | 550Watts | 500Watts | 250Watts | 250Watts | |
Intermodulation Distortion (SMPTE) | 0.1% | 0.1% | 0.05% | 0.1% | 0.05% | 0.05% | ||
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω | 1100Watts | 400Watts | 500Watts | 800Watts | 900Watts | 450Watts | 450Watts | |
Electronics Type | Amplifier | Amplifier | Amplifier | Amplifier | Amplifier | Amplifier | Amplifier | |
Total Harmonic Distortion | 0.03% | 0.03% | 0.03% | 0.03% | 0.05% | 0.05% | 0.05% | |
Signal-to-Noise Ratio (A-weighted) | 103dB | 100dB | 100dB | |||||
Topology | Class-H | Class-AB | Class-AB | Class-H | Class-D | Class-D | Class-D | |
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω | 550Watts | 200Watts | 250Watts | 400Watts | 450Watts | 225Watts | 225Watts | |
Continuous Rated Power (1 kHz, THD 1%) 2Ω | 1800Watts | 650Watts | 900Watts | 1250Watts | 1000Watts | 500Watts | 500Watts | |
Slew Rate | 30V/µs | 25V/µs | 26V/µs | 27V/µs | 28V/µs | 28V/µs | 28V/µs | |
Input Impedance (Balanced) | 20kΩ | 20kΩ | 20kΩ | 20kΩ | 20kΩ | 20kΩ | 20kΩ | |
Impedance | 2/4/8Ω | 2/4/8Ω | 2/4/8Ω | 2/4/8Ω | 2/4/8/8 VLD/70 V/100VΩ | 2/4/8/8 VLD/70 V/100VΩ | 2/4/8/8 VLD/71 V/100VΩ | |
Maximum Bridged Output 8Ω | 2400Watts | 900Watts | 1200Watts | 1800Watts | 2000Watts | 1000Watts | 1000Watts | |
Input Sensitivity | +6.6 dBu (1.66 Vrms) | 2.2 dBu (1.0V) | +3.1 dBu (1.11Vrms) | +5.1 dBu (1.39 Vrms) | 0 dBu (.775V)-2ω, +3 dBu (1.1V)-4/8ω, +6 dBu (1.55) 70V/100V | 0 dBu (.775V)-2ω, +3 dBu (1.1V)-4/8ω, +6 dBu (1.55) 70V/100V | 0 dBu (.775V)-2ω, +3 dBu (1.1V)-4/8ω, +6 dBu (1.55) 70V/100V | |
Network Control (IRIS-Net) | Optional (RCM-810 card) | Optional (RCM-810 card) | Optional | Optional (RCM-810 card) | Optional (RCM-810 card) | Optional (RCM-810 card) | Optional (RCM-810 card) | Yes |
Amplifier Gain | 32dB | 32dB | 32dB | 32dB | 32 dB (Lo-Z), 33 dB (70V), 36dB () | 32 dB (Lo-Z), 33 dB (70V), 36dB () | 32 dB (Lo-Z), 33 dB (70V), 36dB () | |
Continuous Rated Power (1 kHz, THD 1%) 4Ω | 1200Watts | 450Watts | 600Watts | 900Watts | 1000Watts | 500Watts | 500Watts | |
Analog Inputs | 2, electronically balanced, Phoenix-type | 2, electronically balanced, Phoenix-type | 2, electronically balanced, Phoenix-type | 2, electronically balanced, Phoenix-type | 4, electronically balanced, Phoenix-type | 4, electronically balanced, Phoenix-type | 8, electronically balanced, Phoenix-type | |
Continuous Rated Power (1 kHz, THD 1%) 100v | 1000Watts | 500Watts | 500Watts | |||||
Crossover Type | Modular | Optional Modules | Optional Modules | Modular | ||||
Maximum Input Voltage | +21 dBu (8.69 Vrms) | +21 dBu () | +21 dBu () | +21 dBu (8.69 Vrms) | +22 () | +22 () | +22 (9.76 Vrms) | |
Continuous Rated Power (1 kHz, THD 1%) 70v | 1000Watts | 500Watts | 500Watts | |||||
Continuous Rated Power (20-20 kHz, THD<0,2%) 100v | 900Watts | 450Watts | 500Watts | |||||
Mains Voltage | 240 V, 230 V, 120 V or 100 V; 50 Hz - 60 Hz (factory configured) | 240 V, 230 V, 120 V or 100 V; 50 Hz - 60 Hz (factory configured) | 240 V, 230 V, 120 V or 100 V; 50 Hz - 60 Hz (factory configured) | 240 V, 230 V, 120 V or 100 V; 50 Hz - 60 Hz (factory configured) | 220 - 240 V, 50 - 60 Hz or 120 V, 50 - 60 Hz, 50 - 60 Hz | 220 - 240 V, 50 - 60 Hz or 120 V, 50 - 60 Hz, 50 - 60 Hz | 220 - 240 V, 50 - 60 Hz or 120 V, 50 - 60 Hz, 50 - 60 Hz | |
Continuous Rated Power (20-20 kHz, THD<0,2%) 70v | 900Watts | 450Watts | 450Watts | |||||
CAN Bus Interface | Optional (RCM-810 card) | Optional (RCM-810 card) | Optional (RCM-810 card) | Optional (RCM-810 card) | Optional (RCM-810 card) | Optional (RCM-810 card) | Optional (RCM-810 card) | 10 - 500 kbaud, 2x RJ-45 (IRIS-Net Control) |
Cooling | Front-to-Rear, 3-stage-fans | Front-to-Rear, 3-stage fans | Front-to-Rear, 3-stage fans | Front-to-Rear, 3-stage-fans | Front-to-Rear, continuously variable fans | Front-to-Rear, continuously variable fans | Front-to-Rear, continuously variable fans | |
Audio Network | No | No | No | No | No | No | No | No |
Internal Processing | None | |||||||
Network Interface | CAN Bus | |||||||
GPIO Control Ports | 2 x 3-pole Euro block 2 Control Inputs 2 Control Outputs 2 Reference Outputs (+5 V, 200 mA / GND) | |||||||
FIR-Drive | No | |||||||
Learn More | Learn More | Learn More | Learn More | Learn More | Learn More | Learn More | Learn More |
Show more specs
Downloads
Warranty & After Sales Programs