• 120 W power amplifier in a compact housing
• 70 V / 100 V and 8 ohm outputs
• Dual inputs with priority switching
• 100 V input for slave operation on 100 V speaker line
• Temperature controlled forced front to back ventilation, directly stackable.

The LBB 1930/20 is a powerful 120 W power amplifier in a 2U high 19” case for rack mounting or tabletop use. LEDs on the front panel show the status of the amplifier: power, audio output level, and supervised functions. This high-performance unit fulfills a wide range of public address requirements at a surprisingly low cost.

• 240 W power amplifier in a 2U high housing
• EN 54‑16 certified
• 70 V / 100 V and 8 ohm outputs
• Dual inputs with priority switching
• 100 V input for slave operation on 100 V speaker line

The LBB1935/20 is a powerful 240 W power amplifier in a 2U high 19” case for rack mounting or tabletop use. LEDs on the front panel show the status of the amplifier: power, audio output level, and supervised functions. This high-performance unit fulfils a wide range of public address requirements at a surprisingly low cost.

• 480 W power amplifier in a 3U high 19” housing
• EN 54‑16 certified
• 70 V / 100 V and 8 ohm outputs
• Dual inputs with priority switching
• 100 V input for slave operation on 100 V speaker line

The LBB 1938/20 is a powerful 480 W power amplifier in a 3U high 19” case for rack mounting or tabletop use. LEDs on the front panel show the status of the amplifier: power, audio output level, and supervised functions. This high-performance unit fulfils a wide range of public address requirements at a surprisingly low cost.

The LBB1938/30 is a powerful 480 W power amplifier in a 3U high 19” case for rack mounting or tabletop use. LEDs on the front panel show the status of the amplifier: power, audio output level, and supervised functions. This high-performance unit fulfils a wide range of public address requirements at a surprisingly low cost.

• 480 W power amplifier in a 3U high 19” housing
• EN 54‑16 certified
• 70 V / 100 V and 8 Ohm outputs
• Dual inputs with priority switching
• 100 V input for slave operation on 100 V speaker
  line

• 4 microphone/line inputs, plus 3 music source inputs
• 100 V and telephone input with priority & VOX
• Announcement only output, 3-wire volume override
• Voice-activated emergency override
• Wide range of power (30, 60 and 120 Watts)

These Plena mixer amplifiers are high performance, professional public address units with modern state of the art features. They are easy to use, taking the complexity away from the user and putting it where it belongs, inside the equipment. Providing a crisp call or clear music is as easy as turning on the radio. The amplifier is also surprisingly affordable, without sacrificing features such as ducking, priority and flexibility

• 4 microphone / line inputs, plus music source input
• Announcement only output, 3‑wire volume override
• Wide range of output power (60, 120 and 240 Watts)
• 2‑tone chime

These Plena Economy mixer amplifiers are professional public address units with modern state‑of‑the‑art features. They are easy to use, taking the complexity away from the user and putting it where it belongs, inside the equipment. Providing a crisp call or clear music is as easy as turning on the radio. Offering the essentials of public address in an
affordable package.

• 4 microphone / line inputs, plus music source input
• Announcement only output, 3‑wire volume override
• Wide range of output power (60, 120 and 240 Watts)
• 2‑tone chime

These Plena Economy mixer amplifiers are professional public address units with modern state‑of‑the‑art features. They are easy to use, taking the complexity away from the user and putting it where it belongs, inside the equipment. Providing a crisp call or clear music is as easy as turning on the radio. Offering the essentials of public address in an
affordable package

These Plena Economy mixer amplifiers are professional public address units with modern state‑of‑the‑art features. They are easy to use, taking the complexity away from the user and putting it where it belongs, inside the equipment. Providing a crisp call or clear music is as easy as turning on the radio. Offering the essentials of public address in a affordable package.

• 4 microphone / line inputs, plus music source input
• Announcement only output, 3‑wire volume override
• Wide range of output power (60, 120 and 240 Watts)
• 2‑tone chime

• 120 and 240 W power amplifier in a compact housing
• 1 V line level balanced input
• 70 V, 100 V and 8 ohm outputs
• 100 V input for slave operation on 100 V speaker line
• Temperature-controlled forced front to back ventilation (directly stackable)

The PLE-1P120-EU and PLE-1P240-EU are two high power plug-and-play cost effective power amplifiers that deliver 120 and 240 Watts to constant voltage or 8 ohm loads. Built with premium quality and protections, they offer basic functionality at a budget price. The amplifiers offer straight 1 V and 100 V line in, and 70 V, 100 V and 8 ohms out. They can extend the power of the PLE- series mixer amplifiers or be combined with the PLE-10M2-EU mixer, or work anywhere where more power on an existing 100 V line is needed or when a line level signal is provided.

• 6 microphone/line inputs plus 3 music source inputs
• 100 V, telephone and a call station input with priority & VOX
• 2 zones and announcement only output
• Voice activated emergency override
• High output power 120 and 240 Watts

These Plena mixer amplifiers are high performance, professional public address units with modern state of the art features. They are easy to use, taking the complexity away from the user and putting it where it belongs, inside the equipment. Providing a crisp call or clear music is as easy as turning on the radio. The amplifier is also surprisingly affordable, without sacrificing features such as ducking, priority and flexibility.

The PRS-2P250 Power Amplifier receives input signals over the network. They have two auxiliary audio inputs for local audio, and eight control inputs which are easily programmable for actions, and priorities can also be assigned to these inputs. That control input is capable of controlling open and short circuits on the attached panel. Control outputs are freely programmable for faults and call-related actions.

The units are self-monitoring and continually report their status to the network controller. They support both single branch and redundant loop cabling. The amplifiers have a changeover facility for spare power amplifier switching. Changeover relays are included with the units. The amplifiers have a 48 V DC back-up supply input.

The digital audio processing can handle three parametric equalization sections and two shelving equalization sections per channel with configurable audio delay.

Features

• Audio processing and delay for each amplifier channel
• Amplifier supervision and spare amplifier switching
• Loudspeaker line and loudspeaker supervision
• Eight control inputs and 1, 2, 4 or 8 control outputs