PLENA Easy Line Commercial Audio System

Bosch paid extra attention to all usability factors. A smart equalization approach supports the best possible sound quality. Red and silver setting indicators remind users where to set the dials to retrieve the best quality sound settings.

The PLENA easy line system elements come with labels for the zones as well as the mic/line inputs. The zone labeling further facilitate the ease-of-use.

Users of the system appreciate its excellent sound quality and crisp voice announcements. PLENA Mixer amplifiers also feature a built-in line input limiter to control the input signal and prevent unwanted interference or feedback.

• Three models (60 W, 120 W and 240 W) - Four microphone / line inputs, plus music source input
• Announcement-only output, three wire volume override
• Wide range of output power (120 Watts)
• Two‑tone chime

• Three models (60 W, 120 W and 240 W) - four microphone / line inputs, plus music source input
• Announcement-only output, three-wire volume override
• Wide range of output power (120 Watts)
• Two‑tone chime

• 100 V and telephone input with priority and VOX
• Two-tone chime
• Four microphone/line inputs, plus three music source inputs
• Announcement-only output, three-wire volume override
• Outputs for line out and music only out
• Unique easy-to-use intuitive tone controls
• Voice-activated emergency override
• Wide range of power (30, 60 and 120 W)

• Six microphone/line inputs, plus three music source inputs
• 100 V, telephone and a call station input with priority and VOX
• Two zones and two-channel operation
• Voice-activated emergency override
• Two-tone chime built in, seven more chimes optional with call station
• Outputs for line out, music-only out, and insert point
• 24 V backup input with built in 24 V charger
• Separate tone controls for microphones and music source

• 1 V line level balanced input
• 100 V input for slave operation on 100 V speaker line
• 120 or 240 W power amplifier in a compact housing
• 24 V DC backup power with Built-in charger
• 70 V, 100 V and 4 ohm outputs
• Temperature-controlled forced front-to-back ventilation (directly stackable)

• Two-zone call station for the PLE series
• Selectable gain
• Speech filter and limiter
• Output level control
• Loop-through option for up to 8 call stations
• LED indications for zone selection, busy, and power on

• Push-to-talk key for calls for activation
• Momentary or toggle
• Green LED, indicating microphone active
• Stable metal base design with fixed 2 m cable and lockable Euro style connector
• Phantom powered by amplifier

• Sturdy microphone for demanding applications
• Push-to-talk key for call activation
• Momentary or toggle
• Stable metal base design with fixed 2 m cable and lockable Euro style connector
• Green LED, indicating microphone active
• Phantom powered by amplifier

• Can be used for all PLENA easy line (PLE) mixer-amplifiers
• Remote selection of three music source inputs
• Remote zone selection
• Perfect companion to Bosch volume controls
• Daisy chain of multiple wall panels
• Powered through the PLENA system

Breakfast, lunch and dinner for the fast food restaurant means peak noise levels from hungry customers and seated eaters alike. Maintaining a welcoming and safe environment means being able to accurately adapt to noise levels at peak times as well during quieter periods. Background music is a vital support for restaurant staff in maintaining comfort levels, and a PLENA easy line system plays a central role in keeping customers happy at any time.

Retail businesses are finding new ways to connect with consumers, with the most successful businesses positioning themselves as more than simple shopping locations. They are transforming into distinctive environments enhancing the customer experience and creating new revenue opportunities. PLENA easy line helps in optimizing the shopping experiences and in creating the right atmosphere for your customers.

Small offices usually need limited public address functionalities for paging personnel or visitors. Background music is sometimes required in the restaurant and warehouse. These type of applications normally require only one or two zones, one in the office and one in the restaurant and warehouse. The PLENA easy line is designed for plug-and-play installation, this is the ideal sound management solution for small- to mid-sized office blocks.