TOA ΤΕΛΙΚΟΣ ΕΝΙΣΧΥΤΗΣ 4Χ250W/70V

Τελικός ενισχυτής 4Χ250W/4Ω, δυνατότητα bridge λειτουργίας (500W /8Ω), είσοδοι balanced με phoenix connectors, έξοδοι barrier strip, ύψος 1U, δυνατότητα για 4 διαφορετικές εισόδους. Με μετασχηματιστή γραμμής 100V για σταθερού voltage εγκαταστάσεις. 6,8Kg. The DA-250FH is a 4-Channel Digital Power Amplifier designed for 100 V line high-impedance distribution and features lightweight, compact, high power output, and high efficiency. It delivers 250 W x 4 channels (40 ohms output) using a switching power supply. Each channel is equipped with an independent power section. It can be electrically isolated from the high-impedance speaker system by attaching the MT-250H Output Transformer (optional). It can be mounted in an EIA Standard equipment rack (1 unit size). Spec Number of channels 4 Total Output All Channel Driven 1,000W (1 kHz, 40 ohms) Power Output 100V per channel: 250W Frequency Response 20 - 20,000Hz, ±1dB (HPF OFF) 50 Hz - 20,000 Hz, -3/+0 dB (HPF ON) Total Harmonic Distortion 0.10% S/N ratio 100 dB Inputs 10 kohms (unbalanced), 20 kohms (balanced) Cooling Continuously constant speed fan with front-to rear airflow Power Requirement AC mains, 50/60 Hz