Electro-Voice CPS2.4 Data Sheet

Electro-Voice CPS2.4 Data Sheet
High-Efficient, Lightweight
Power Amplifier
Key Features:
2 x 600W/2 Ohms
High Efficient Class-H Design
2 U Rack Space
Detend Rear Level Controls
Complete Protection Package
Dynamic Limiter
Phoenix Type Inputs
Barrier Outputs
Retrofit Signal Processing Kits
Remote Power On/Off
General Description:
The Electro-Voice® CPS2.4 is from the Contractor Precision Series of professional amplifiers. The high efficient Class-H design
reduces the power dissipation significantly and allows for more
amplifier channels and output power in a given rack space.
The audio performance of the CPS2.4 is state-of-the art and
fulfills the highest sound expectations in demanding applications
from concert sound to theater. The CPS2.4 features the same
complete protection package as all EV Precision Series amplifiers. Protection against: excessive HF, DC fault, high temperature,
and Back-EMF as well as turn-on delay, peak current and inrush
current limiters. In addition to the rated output power the CPS2.4
provides up to 30% percent headroom for a wide dynamic range
on music signals. The onboard dynamic limiter ensures that the
output clipping of the CPS2.4 will not exceed a THD of 1% up
to an input signal of +21dBu. Detented level controls on the rear
panel provide precise (1dB-detend) and repeatable settings.
Front panel LEDs indicate signal present, 0 dB, and limit. Female
XLRs and Phoenix type connectors for inputs and barrier strips
for outputs provide an easy rack wiring. The power on/off function
of the CPS2.4 can be remote controlled via a 24V DC source.
Optional x-over cards for biamp operation (e.g. a 2-way cinema
system) can be retrofitted.
Technical Specifications:
Load Impedance:
2 Ohms
4 Ohms
8 Ohms
Rated Output Power
(THD = 0,1 %, 20 Hz - 20 kHz):
Maximum Bridged Output Power
(THD = 1%, 1 kHz):
Maximum Midband Output Power
(THD = 1%, 1 kHz, Dual Channel):
Maximum RMS Voltage Swing
(THD = 1%, 1 kHz):
Power Bandwidth
(THD = 1%, 1 kHz, Half Power @ 4 Ohms):
Voltage Gain ref. 1 kHz:
Input Sensitivity
(@ Rated Power, 8 Ohms, 1 kHz):
10 Hz - 60 kHz
32.0 dB
+1.15 dBu (0.88 Vrms)
THD @ Rated Output Power
(<0.1%, [email protected]):
< 0.05%
IDE-SMTP (60 Hz, 7 kHz):
DIM 30 (3.15 kHz, 15 kHz):
Maximum Input Level:
+22 dBu (9.76 Vrms)
Crosstalk (ref. 1 kHz, Rated Output Power):
<-80 dB
Frequency Response (+/- 1 dB, ref. 1 kHz):
15 Hz - 40 kHz
Input Impedance Active Balanced:
Damping Factor @ 1 kHz:
Slew Rate:
Signal-to-Noise Ratio (A-Weighted):
20 kOhms
35 V/us
103.5 dB
Power Requirements1:
240V, 230V, 220V, 120V, or
100V; 50 - 60 Hz
(Factory Configured)
Power Consumption:
Power Dissipation
(1/8 Max. Output Power @ 4 Ohms):
Dimensions (W x H xD):
396W (1350 BTU/hr)
Audio Limiters, High Temperature,
DC, HF, Back-EMF, Peak Current
Limiters, Inrush Current Limiters,
Turn-On Delay
Front-to-Rear, 3-Stage Fans
483mm x 88.1mm x 368.8mm
(19” x 3.5” x 15.22”)
Net Weight:
15.3 kg (30.8 lbs)
Shipping Weight:
16.8 kg (34.1 lbs)
- Amplifier at rated conditions, both channels driven, 8 ohm loads, unless otherwise specified.
Factory Configured.
Block Diagram:
Dimension Drawings:
Rear View:
CPS2.4 Part Numbers:
12000 Portland Avenue South, Burnsville, MN 55337
Phone: 952/884-4051, Fax: 952/884-0043
© Bosch Communications Systems
Part Number LIT000238 Rev 1
D170263 CPS2.4, 2x600 120v Power Amplifier
U.S.A. and Canada only. For customer orders, contact Customer Service at:
800/392-3497 Fax: 800/955-6831
Europe, Africa, and Middle East only. For customer orders, contact Customer Service at:
+ 49 9421-706 0 Fax: + 49 9421-706 265
Other Internatonal locations. For customer orders, Contact Customer Service at:
+ 1 952 884-4051 Fax: + 1 952 887-9212
For warranty repair or service information, contact the Service Repair department at:
For technical assistance, contact Technical Support at: 866/78AUDIO
Specifications subject to change without notice.
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