PA2400T Two-Channel Power Amplifier Key Features: • 2 x 430W at 70V or 4 Ohms • 2 U Rack Space Chassis • Rear Level Controls • Complete Protection Package • Bridge Mode Operation Provides 1 x 860W at 8 Ohms • Selectable 50Hz or 300Hz Hi-Pass Filter for each Channel • Phoenix Type Inputs • Phoenix Type Outputs • • Technical Specifications: Number of Channels 2 Load Impedance 8 Ohm 4 Ohm 70V 215W 430W 430W High Efficiency Circuit Design Rated Output Power (*Rated Load) THD<1%, 1kHz Front Panel Power On/Off Rated Output Power (*Rated Load) THD<0.2%, 20Hz…20kHz 200W 400W 400W Slew Rate at 1kHz Frequency Response, -1dB, Ref. 1kHz 25V/µs 46V/µs 65Hz - 40kHz 65Hz 20kHz N/A General Description: Damping factor, at 100Hz / 1kHz, 4 Ohm >250 The Electro-Voice® PA2400T is from the PA series of professional commercial audio amplifiers. The direct path airflow design reduces the heat buildup significantly and allows for more amplifier channels and output power in slim two rack space chassis. The audio performance of the PA2400T is superior and fulfills the requirements in many demanding long term applications from sound reinforcement, paging or life safety installations. Power Bandwidth THD=1%, Ref. 1kHz, Half Power 45Hz - >20kHz Input Impedance, 20Hz ... 20kHz, Balanced >20kOhm High performance torroidal power and output transformers combine clean saturation free audio performance with cool running operation. The PA2400T features many of the same comprehensive protection circuits typical in EV amplifiers. Complete protection is provided for high temperature, audio limiters, power up delay and peak current limiters. In addition to the rated output power, the PA2400T provides excellent headroom for a wide dynamic range on music signals. The onboard dynamic limiter ensures that the output clipping of the PA2400T will not will not generate excessive distortion. The amplifier channels can be bridged for more power flexibility. Marked level controls on the rear panel provide hidden reliable level adjustments for each channel. Front panel LEDs indicate signal present, 0 dB, and limit. Phoenix type connectors for inputs and outputs provide an easy rack wiring. Signal-to-Noise Ratio, A-Weighted Input Sensitivity at Rated Output Power or Voltage, 1kHz 103 dB 0dBu (775mV) THD at rated output power, MBW=80kHz, 1kHz <0.1% IMD-SMPTE, 60Hz, 7kHz <0.1% DIM30, 3.15kHz, 15kHz <0.1% Crosstalk, Ref. 1kHz, at 10% Rated Output Power <-75 dB Power Requirements 120V or 230V, 50Hz 60Hz Protection Audio Limiters High Temperature Peak Current Limiters Turn-On Delay Cooling Front-to-Rear Dimensions (W x H x D), mm 483 x 88 x 406mm (2Ru) 19" x 3.5" x 16" Weight 26kg (57.27lbs) Low Impedance Outputs: - Min. Rated Load for Single Channel Operation is 4 Ohms. 2 Ohm Load is Not Recommended. - Min. Rated Load for Bridged Operation is 8 Ohms. 4 Ohm Load is Not Recommended. Block Diagram: Dimension Drawings: Top View All Dimensions in Millimeters PA2400T Part Number: Front View PA2400T, 120V -- D170406 Rear View: 12000 Portland Avenue South, Burnsville, MN 55337 Phone:952/884-4051, Fax:952/884-0043 www.electrovoice.com © Telex Communications, Inc. 1/2006 Part Number LIT-0000XX Rev 1 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 International locations. For customer orders, contact Customer Service at: + 1 952 884-4051 Fax: + 1 952 736-4212 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.