Key Features
- High-efficiency eight-channel amplifier
- 150 watts per channel @ 4/8 Ohms
- Each channel configurable for Lo-Z or Hi-Z operation
- Model AMPI-8150 supports 220-240V AC line power and 4/8Ω or 100V output
- Mono, stereo, and bridged modes
- Comprehensive fault and speaker protection per channel
- Extensive front panel status indicators and output meters
- High-speed Ethernet LAN connectivity
- Software configuration, control, and monitoring
- Crestron® control system integration support
- Crestron Fusion® enterprise management support
- Rear panel +24 dBu balanced inputs and level adjustments
- Detachable terminal block connectors for easy servicing
- Single-space 19” rack mountable
- High-density stackable without extra vent spacing
Solid & Efficient Performance
The AMPI-8150 amplifier is engineered to deliver exceptional performance and reliability with low distortion, low noise, and high power headroom. Advanced Class D technology maximizes efficiency to reduce power consumption and heat dissipation. An internal universal power supply with power factor correction ensures consistent performance with varying line voltages.
Configurable & Controllable
The AMPI-8150 delivers 150 watts per channel into 4 or 8 ohm “Lo-Z” loads. Each channel is individually configurable via software for use with “Hi-Z” distributed speaker systems (either 70V or 100V depending on model). Adjacent pairs of channels may be configured for stereo or bridged operation. Stereo mode enables remote control of a stereo pair of speakers using a single set of controls. Bridged mode allows two channels to be combined to provide a single channel delivering 300 watts into 8 ohms.
Fully Protected
The AMPI-8150 features comprehensive protection against overheating, shorted or overloaded speaker lines, excessive signal levels, and other faults. Each channel is independently protected, allowing an individual channel to enter protection mode without interrupting the operation of other channels. Protection is automatic, quickly disconnecting the speaker line and shutting down the affected channel, and then restoring normal operation once the fault is resolved. Clear indication of any fault is provided on the front panel, and may also be reported to a control system to provide notification on a touch screen or mobile device, through a text message or e-mail, or at a central help desk using Crestron Fusion.