CPS2.6

High-Efficient, Lightweight

Two-Channel

Power Amplifier

Key Features:

•2 x 900W/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® CPS2.6 is from the Contractor Precision Se- ries 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 CPS2.6 is state-of-the art and fulfills the highest sound expectations in demanding applications from concert sound to theater. The CPS2.6 features the same complete protection package as all EV Precision Series amplifi- ers. Protection against: excessive HF, DC fault, high temperature, and Back-EMF as well as turnon delay, peak current and inrush current limiters. In addition to the rated output power the CPS2.6 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 CPS2.6 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 CPS2.6 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

 

 

 

 

 

 

Maximum Midband Output Power

900W

 

600W

 

350W

(THD = 1%, 1 kHz, Dual Channel):

 

 

 

 

 

 

 

 

 

 

 

 

 

Rated Output Power

-

 

500W

 

250W

(THD = 0,1 %, 20 Hz - 20 kHz):

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum Bridged Output Power

-

 

1800W

 

1200W

(THD = 1%, 1 kHz):

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum RMS Voltage Swing

 

 

62V

 

(THD = 1%, 1 kHz):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power Bandwidth

 

10 Hz - 60 kHz

 

(THD = 1%, 1 kHz, Half Power @ 4 Ohms):

 

 

 

 

 

 

 

 

 

 

 

 

Voltage Gain ref. 1 kHz:

 

 

32.0 dB

 

 

 

 

 

 

 

Input Sensitivity

+3.2 dBu (1.12 Vrms)

(@ Rated Power, 8 Ohms, 1 kHz):

 

 

 

 

 

 

 

 

 

 

 

THD @ Rated Output Power

 

< 0.05%

 

 

(<0.1%, CPS2T@100V):

 

 

 

 

 

 

 

 

 

 

 

 

 

IDE-SMTP (60 Hz, 7 kHz):

 

<0.02%

 

 

 

 

 

 

 

DIM 30 (3.15 kHz, 15 kHz):

 

<0.01%

 

 

 

 

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:

 

 

20 kOhms

 

 

 

 

 

 

Damping Factor @ 1 kHz:

 

>300

 

 

 

 

 

 

 

Slew Rate:

 

 

35 V/us

 

 

 

 

 

 

Signal-to-Noise Ratio (A-Weighted):

 

 

105.5 dB

 

 

 

 

240V, 230V, 220V, 120V, or

Power Requirements1:

100V; 50 - 60 Hz

 

(Factory Configured)

 

 

 

 

 

Power Consumption:

 

 

500W

 

 

 

 

 

 

 

Power Dissipation

260W (885 BTU/hr)

(1/8 Max. Output Power @ 4 Ohms):

 

 

 

 

 

 

 

 

Audio Limiters, High Temperature,

Protection:

DC, HF, Back-EMF, Peak Current

Limiters, Inrush Current Limiters,

 

 

 

Turn-On Delay

 

 

 

Cooling:

Front-to-Rear, 3-Stage Fans

 

 

Dimensions (W x H xD):

483mm x 88.1mm x 368.8mm

(19” x 3.5” x 15.22”)

 

 

 

Net Weight:

15.0 kg (33.0 lbs)

 

 

Shipping Weight:

16.5 kg (36.3 lbs)

 

 

 

 

 

 

-Amplifier at rated conditions, both channels driven, 8 ohm loads, unless otherwise specified.

1 Factory Configured.

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Electro-Voice CPS 2.6 technical specifications CPS2.6, Key Features, General Description, Technical Specifications
Page 2

CPS 2.6 specifications

The Electro-Voice CPS 2.6 is a state-of-the-art power amplifier renowned for its exceptional sound quality and reliability, making it a preferred choice for live sound venues, installations, and portable audio applications. With an exemplary power output of 2,600 watts across its two-channel configuration, the CPS 2.6 is engineered to deliver robust performance to drive a wide array of loudspeakers, enhancing the overall listening experience in any environment.

One of the standout features of the CPS 2.6 is its advanced Class H topology. This design enhances efficiency by lowering thermal stress and power consumption while maintaining high sound fidelity. The result is a powerful amplifier that produces crystal-clear audio even at high output levels without compromising clarity or introducing distortion. The amplifier also features a high-performance power supply that ensures stable operation, optimizing the dynamic range and transient response across varying loudspeaker loads.

In terms of connectivity, the CPS 2.6 is equipped with a comprehensive set of inputs and outputs, including XLR and RCA connections. This versatility allows it to integrate seamlessly into a variety of audio systems, from simple setups to complex configurations. The amplifier supports both stereo and mono modes, providing flexibility for different audio applications.

Another critical aspect of the CPS 2.6 is its built-in protection circuitry. This system safeguards the amplifier from overheating, short-circuits, and overloading, thus extending the life of both the amplifier and connected speakers. Additionally, the unit includes a comprehensive LED indicator system that offers real-time feedback on the operational status and potential issues.

The user-friendly design of the CPS 2.6 includes front panel controls for precise adjustments, making it easy for sound engineers to fine-tune settings on-the-fly. Its rugged construction ensures durability, suitable for the rigors of touring and installation environments. With a compact form factor, the amplifier can be easily mounted in standard racks or positioned discreetly within a setup.

In conclusion, the Electro-Voice CPS 2.6 combines powerful performance, advanced features, and reliability, making it an ideal choice for professional audio applications. Whether in a live performance or a permanent installation, the CPS 2.6 is designed to meet the demands of modern audio systems, ensuring high-quality sound reproduction across all frequencies. This amplifier exemplifies Electro-Voice’s commitment to excellence in audio engineering, providing users with the capability to deliver outstanding sound experiences.
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