The ne4250 is a four-channel DSP amplifier with output power at 250W are available to fill wide variety of low impedance, 25V, 70V and 100V performance installation or constant voltage applications. NE series amplifiers are offered two ways, standard input with euroblock connectors and pe (Protea Enabled) with euroblock input connectors and world renowned Protea DSP signal processing. The DSP signal processing library is extensive and utilizes two SHARC 32-bit/96kHz processors. Processing blocks include Graphic, Parametric, Notch and shelving equalization, high-, low- and all-pass filters (HPF/LPF/APF) with up to 48dB/octave slopes, delay, compressor/limiter, gate, ducking, auto-leveler, gain and signal generators (sinewave, white and pink noise). Full matrix mixer with assignable routing allows any input to drive any or all amplifier outputs. Presets can be used to store and retrieve global parameters of an entire amplifier’s control surface and DSP section.
- Four channel amplifier
- Ethernet control Is standard
- Low-Z, 25V, 70V and 100V models
- Extensive DSP available
- Easy and intuitive user interface
- Extensive protection circuitry
- Level attenuators for each channel
- Power switch can be disabled by software
- 4-step signal level and clip LEDs
- Optional CobraNet, EtherSound, AES/ EBU, mic preamps
