These are two types of RAMSA call amplifiers that offer high sound quality and a compact design.
Two types of high-quality, compact call amplifiers.
● Space-saving A4 size. Wall mounting is also possible.
● Features screwless terminal blocks for easy speaker line connection. (Off setting at factory)
● Mutes line volume when calling via microphone or paging.
● Switchable between two output systems: SP1 and SP2.
● Built-in emergency shutoff circuit.
● Supports telephone paging control. (Input only. Power control not available.)
Product Specifications
●Power Supply: AC100 V 50/60 Hz
●Power Consumption (Note): 26 W
●Rated Power Consumption: 64 W (at 30 W rated output)
●Input Circuits:
Microphone: -63 dBs / 3 kΩ unbalanced (1 large single jack circuit)
Line: 10 dBs 10 kΩ unbalanced (1 mono circuit) (Pin jack x 2: RL is mixed internally)
Telephone Paging:
10 dBs 10 kΩ unbalanced (1 2-wire terminal block circuit)
●Load Impedance:
High Impedance (100 series) Balanced 330 Ω
Low Impedance 4 Ω 16 Ω
●Rated Output: 30 W
●Control Circuit: Emergency break (DC24 V break)
Paging (voltage-free make-contact control)
● Frequency Response: 100 Hz - 10 kHz +1.5 dB, 4.5 dB (line)
● Distortion: 1.0% or less
● Residual Noise Ratio: 80 dB or higher (JIS A)
● Output Switching: 2 circuits
● Dimensions: 300 (W) x 83 (H) x 213 (D) (Height includes 4 rubber feet)
● Weight: Approx. 2.1 kg
● Finish: AV Ivory (Munsell 7.9Y6.8/0.8 approximate color)
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