Усилвател DYNACORD U240:1

Amplifier 240W, 1 Channel


Features:

• Full Power Output Supporting 4 Ohms, 8 Ohms, 70 V and 100 V
• EMG Override Input, Ensuring Critical Messages are Heard Clearly
• Selectable 120 Hz High-Pass Filters to Customize Audio Output and Eliminate Unwanted Low-Frequency Noise
• Remote Power OFF (Stand by), Enhancing Energy Efficiency

Technical Specifications:

Power Consumption:

• Standby (Remote OFF Active): 1.25 W
• Idle Mode LoZ Amp (4 Ohms / 8 Ohms): 10 W / 11 W
• Idle Mode HiZ Amp (70 V / 100 V): 10 W / 13 W
• 1/8 Rated Output Power: 50 W

Performance:

• Any Input to Output Response: <20 Hz - 20 kHz
• EMG Input to Output Response: <20 Hz - 18 kHz
• Distortion: <0.5% @Rated Output Power, 1 kHz
• Output Stage Topology: Class D
• Bass Shelving: +/-12 dB / 100 Hz
• Treble Shelving: +/-12 dB / 10 kHz
• LO-CUT Permanently Filter: f=70 Hz, 12 dB/oct.
• HI-PASS (HPF) Switchable Filter: f=120 Hz, 12 dB/oct.

Protections:

• Amplifier: Audio Limiters, High Temperature, DC, HF, Short Circuit, Over Current Protection
• SMPS: Mains Over/Under Voltage Protection, Inrush Current Limiter, Mains Over Current, High Temperature
• Remote Power OFF: Contact Closure

Inputs/Outputs:

INPUT 1:
• Type: Balanced Line
• Connector: 3-Pin Eurostyle
• Sensitivity: 500 mV
• Impedance: 10 kOhms
• Maximum Input Level: +12 dBu

INPUT 2:
• Type: Unbalanced Line
• Connector: RCA (Cinch), Stereo Converted to Mono, Unbalanced
• Sensitivity: 250 mV
• Impedance: 4.7 kOhms
• Maximum Input Level: +16 dBu

EMG:
• Type: Line; 100 V
• Connector: 2-Pin, Balanced

Loudspeaker Output
• Connector: 4-pin Eurostyle (2 Pin for LoZ, 2 Pin for HiZ)
• Output Ppower According IHF-A-202: 240 W
• Max Output Voltage, 1 kHz, THD=0.5%, No Load: 4 Ohms 31 VRMS, 8 Ohms 45 VRMS, 70 V 71 VRMS, 100 V 102 VRMS

• Signal to Noise Ratio (A-Weighted): >100 dB

• Cooling Concept: Four-Stage-Fans (Off / Slow / Medium / Fast)