CPS2.4 High-Efficient, Lightweight Two-Channel 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 600W 400W 240W Rated Output Power (THD = 0,1 %, 20 Hz - 20 kHz): - 300W 150W Maximum Bridged Output Power (THD = 1%, 1 kHz): - 1240W 800W 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): 50V 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): <0.02% DIM 30 (3.15 kHz, 15 kHz): Maximum Input Level: <0.01% +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 >300 35 V/us 103.5 dB Power Requirements1: 240V, 230V, 220V, 120V, or 100V; 50 - 60 Hz (Factory Configured) Power Consumption: 600W Power Dissipation (1/8 Max. Output Power @ 4 Ohms): Protection: Cooling: 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. 1 Factory Configured. Block Diagram: Dimension Drawings: Rear View: CPS2.4 Part Numbers: • Electro-Voice® 12000 Portland Avenue South, Burnsville, MN 55337 Phone: 952/884-4051, Fax: 952/884-0043 www.electrovoice.com © Bosch Communications Systems Part Number LIT000238 Rev 1 03/2008 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: 800/685-2606 For technical assistance, contact Technical Support at: 866/78AUDIO Specifications subject to change without notice.
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