TOA ΤΕΛΙΚΟΣ ΕΝΙΣΧΥΤΗΣ 4Χ500W/70V

Τελικός ενισχυτής 4Χ500W/4Ω, δυνατότητα bridge λειτουργίας (1000W /8Ω), είσοδοι balanced με phoenix connectors, έξοδοι barrier strip, ύψος 1U, δυνατότητα για 4 διαφορετικές εισόδους. Mε μετασχηματιστή γραμμής 100V για σταθερού voltage γκαταστάσεις. Κατάλληλος για μόνιμες εγκαταστάσεις. 6,8Kg. The DA-500FH 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 500 W x 4 channels (20 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-251H Output Transformer (optional). It can be mounted in an EIA Standard equipment rack (2 unit size) Spec Power Requirement 220 - 240 V AC, 50/60 Hz Number of Channels 4 Total Output 2000 W (1 kHz, 20 Ohm: 100 V line) Power Output 500 W (Hi-Z: 100V per channel ) Rated power consumption 2300 W, 16.8 A (100 Volt) Frequency response 50 Hz - 20 kHz (-3 dB, +1 dB) THD 0.1 % (1 kHz) / 0.3 % (20 Hz - 20 kHz) S/N Ratio (A weighted) 100 dB Crosstalk at 10kHz (A weighted) 70 dB DC Offset ±5 mV Voltage Gain 38.2 dB Damping Factor 240 (1 kHz, 20 Ohm: 100 V line) Inputs Input impedance 10 kOhm (unbalanced), 20 kOhm (balanced) Input sensitivity +4 dB (1.23 V) Input clipping 12 V (25.1 dBu) Protection Circuit Amplifier section: DC output, overheat protection, load shorting, overload current, maximum output / Power supply section: Overheat protection, AC rush current Cooling Continuously constant speed fan with front-to-rear airflow, 100,000 hours life time at 25°C Operating Temperature 10°C to +40°C Operating Humidity Under 90% RH (no condensation) Dimensions 482 (W) 88.4 (H) 404.2 (D) mm Weight 9 kg Finish Panel: Aluminum, alumite process, black/Case: Plated steel sheet Option Matching transformer: MT-251H