Power unit for current loop installation

The induction loop amplifiers permits the appropriate listening in public spaces to people with an hearing loss when using an hearing aids or a special personal receiver. The reception of the signal is direct and not affected by the quality of the loudspeakers installed in the hall or acoustical interaction between the reinforcement system and the acoustic of the environment. The induction loop is realised with a specialized amplifier that can be connected to an existing reinforcement system.

• 6A output for areas up to 400m2
• Delayed insertion at switch-on and load protection.
• Output short-circuit protection.
• LED output level indicator.
• Natural ventilation.
• 2 standard unit 19' case.
• Power supply 230VAC

Power unit for current loop installation

The induction loop amplifiers permits the appropriate listening in public places to people with an hearing loss when using an hearing aids or a special personal receiver. The reception of the signal is direct and not affected by the quality of the loudspeakers installed in the hall or acoustical interaction between the reinforcement system and the acoustic of the environment. The induction loop is realised with a specialized amplifier that can be connected to an existing reinforcement system.

The CL40800 is a specialised amplifier for driving and induction loop covering up to 800m2. It’s robust and protected against overheating and short-circuits. It has also a delay for noiseless  start-up.

Like all OMNYA public-address amplifiers the  PU40250 has excellent specifications. Indeed, its distortion and noise levels are typical at the best professional audio equipment. The advanced mosfet power amplifier circuit is coupled to the speakers via a wideband output transformer, which was expressly designed to ensure good quality musical reproduction.

• Output 4-8-1 6W / 70V or 100V with wide band output transformer
• Direct output 4 W
• 250W average continuous power (peak:500W), THD 0.20 %
• Input sensitivity: -10dB, 0dB, 6dB.
• LED VUmeter.
• Relay for delayed insertion at switch-an and load protection
• Output short-circuit protection
• Balanced input on XLR-F and jack 6,3mm
• Balanced input on XLR-M and jack 6,3mm for multiple connections

Is derived from the MA40180 unit .

Main features

• Variable input sensitivity (-10 I 0 I +6dB).
• Output power 180W average continuous power (peak: 360W).
• Outputs 4-8-16  W and 70 / 100V with wide band output transformer.
• Relays for delayed insertion at switch-on and load protection.
• Output short-circuit protection.
• 9 LED VUmeter.

Power unit for installation where the emergency service is required
 

• PU 40120 Output power 120W average continuous power (peak:240W ).
• Outputs 4-8-16 W and 70/100V with output transformer.
• Delayed insertion at switch-on and load protection.
• Output short-circuit protection.
• LED output level indicator.
• Natural ventilation.
• 2 standard unit 19' case.
• Power supply 230VAC 24VDC

 Power unit for installation where the emergency service is required

• PU 40075 Output power 75W average continuous power (peak:150W )..
• Outputs 4-8-16 W and 70/100V with output transformer.
• Delayed insertion at switch-on and load protection.
• Output short-circuit protection.
• LED output level indicator.
• Natural ventilation.
• 2 standard unit 19' case.
• Power supply 230VAC 24VDC

Is a double amplifier suitable for multiamp installation when many amplifiers are required such e.g. digital delay line DL40651 or DL40641 application.
Many features:

• Output power 2 x 60W average continuous power (peak:2 x 120W).
• Outputs 4-8-16W and 70/100V with output transformer.
• Delayed insertion at switch-on and load protection.
• Output short-circuit protection.
• Double LED output level indicator.
• 2 standard unit 19" metal case