Product Description
Electro-Voice PA 2450L Dual Channel AB Commercial Power Amplifier, 2 x 450 Watts
Overview
The Electro-Voice® PA2450L 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 PA2450L is superior and fulfills the requirements in many demanding long term applications from sound reinforcement, paging or life safety installations.
The PA2450L 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 PA2450L provides excellent headroom for a wide dynamic range on music signals. The onboard dynamic limiter ensures that the output clipping of the PA2450L 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.
Features
- 2 x 450W at 4 Ohms
- 2 U Rack Space Chassis
- Rear Level Controls
- Bridge Mode Operation Provides 1 x 900W at 8 Ohms
- Complete Protection Package
- Selectable 50Hz or 300Hz Hi-Pass Filter for each Channel
- Phoenix Type Inputs
- Phoenix Type Outputs
- High Efficiency Circuit Design
- Front Panel Power On/Off
Specifications

Other Details
Bosch Security Systems (d/b/a Bosch Building Technologies) (“Bosch Building Technologies”) provides a product warranty for DYNACORD products. The product warranty covers the material and workmanship of the products. Warranty terms and conditions are laid down in section A.
A: Product warranty
Bosch Building Technologies (in the following “warranty provider”) provides a warranty to the final customer (consumer) under the conditions stated herein that the products are free of defects in material and workmanship. The warranty period for DYNACORD products is as follows and from the invoice date: Five years for IPX and TGX Multi-channel amplifiers Three years for other electronic products One year for accessories & hardware The product warranty applies exclusively to DYNACORD products of Bosch Building Technologies
B: Warranty conditions
1. General 1.1 DYNACORD products from Bosch Building Technologies are sold in the United States and Canada through a network of authorized distributors, dealers, resellers and other authorized sources selected by Bosch Building Technologies. If the product is purchased from an unauthorized distributor, including retailers, online sellers, or mail order sellers, it will void the manufacturer’s warranty. To verify whether the distributor or seller is an authorized distributor of Bosch Building Technologies, please contact Bosch Building Technologies Customer Service at (800) 289-0096.
1.2 Warranty is granted only to the final customer. Warranty does not apply to distributors, and installation companies or second-hand purchasers of the products. In the case of the product being installed, the warranty is transferrable to second customers as long as the products stay in the same installation (e.g. building or campus). Final customers are all parties who have purchased products for their own needs (not for the purpose of resale) or who have purchased a building in which the products were first installed. The products must be installed in the installation in which it was first operated.
1.3 This warranty shall exist independently of legal warranty claims against the vendor of the products irrespective of non-contractual claims. This warranty is an independent, voluntary and complementary service provided by Bosch Building Technologies to the final customer. It does not affect the quality agreements between vendor and purchaser.
1.4 This product warranty shall apply within the United States and Canada. Claims arising from or in connection with this warranty must be filed in writing within the applicable warranty period.
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