The NAD CI 940 Multi-Channel Power Amplifier is a high-performance, reliable, and flexible component that can easily provide the instantaneous peak current required for good bass response. It is incredibly flexible, with selectable local or global inputs and the ability to bridge channels to create a single high-power channel, and is designed to drive real world speaker loads, not just simple laboratory test loads. NAD CI 940 Multi-Channel Power Amplifier High-performance four-channel amplification for custom installation and distributed audio systems. With multiple discrete high-power output devices in the component, it can easily provide the instantaneous peak current required for good bass response. RELIABLE, FLEXIBLE, EASY The reliability, flexibility, and ease of installation of the CI 940 is unsurpassed. Its design is space-efficient and will fit into standard racking units with rack ears and Phoenix speaker connection blocks. The amplifier is fully protected from short circuit and overheating, and automatically restores operation after a condition is rectified. The CI 940 is incredibly flexible, with selectable local or global inputs and the ability to bridge channels to create a single high-power channel. EFFICIENT WITH LOW NOISE AND DISTORTION Choose between a DC trigger or a signal-sensing turn-on with auto shut-off to make integration easy. The signal sensing circuit employs a sophisticated music sensing circuit to prevent the false triggers common with noisy source components or other types of interference noise like RF leakage or ground loops. AWARD-WINNING SONICS When it comes to sound, NAD is in the top tier of all amplifier brands, consistently winning awards for both performance and value for money. Known for their warm, expansive and intensely musical sound, NAD amplifiers are designed to drive real world speaker loads, not just simple laboratory test loads. The NAD CI 940 will bring out the best performance from any speaker giving you the best possible listening experience. It is also very quiet with inaudible residual noise in no-signal conditions, important when using efficient speakers in small spaces. Energy efficiency is also impressive with 180 (ref. 8 Ohms, 50Hz and 1kHz) Input Sensitivity 270mV (ref. rated power) Voltage Gain 35dB Frequency Response ±0.2dB (ref. 20Hz-20kHz), -3dB at 3Hz and 100kHz Signal/Noise Ratio, A-Weighted >95dBA (ref. 1W), >110dB (ref. 35W) Trigger 5-30V In (AC/DC), -52dBV, 12V Out Time to Automatic Standby (without signal at input sense mode)
