This document is the user manual for 1400 CSL amplifier, which is produced by Crown International, Inc. and has a warranty period of 3 years.
This reference manual covers the essential safety warnings, unpacking guidance, and key features of the Crown 1400 CSL professional power amplifier. It explains the three operating modes—Stereo, Bridge‑Mono, and Parallel‑Mono—along with wiring diagrams and recommended cabling.
The document also details the three‑year warranty, how to obtain service through authorized centers or the factory, and includes specifications such as mounting dimensions and rack compatibility. Users are instructed on proper installation, ventilation, and handling to ensure reliable performance.
| Mounting width | 19 inches (48.3 cm) |
|---|---|
| Mounting height | 3.5 inches (8.9 cm) |
| Mounting depth | 16 inches (40.6 cm) |
The amplifier is covered by a three‑year full warranty from the date of purchase.
Present the bill of sale as proof of purchase to an authorized service center or send the unit to the Crown factory in its original factory pack.
Always remove power and turn level controls off before making connections, ensure adequate ventilation, and do not block airflow.