Bosch Plena PLE-1MA120 120W Public Address Mixer Amplifier, 100V / 8 Ohms
DETAILS
The Bosch PLE-1MA120 is a 120-watt public address mixer amplifier, engineered for both 100-volt line and 8-ohm sound systems.
Ideal for larger commercial environments, this versatile amplifier delivers high-quality audio for paging, background music, and emergency announcements.
With Bosch's renowned durability and performance, it’s a dependable choice for a wide range of audio installations.
Bosch Plena PLE-1MA120 Key Features:
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120-Watt Output Power
The Bosch PLE-1MA120 provides 120 watts of power, making it suitable for expansive areas that require comprehensive sound coverage. Whether paired with 100V line loudspeakers or 8-ohm systems, this amplifier ensures powerful, clear audio for both background music and spoken announcements. -
Flexible Input Options
Equipped with 4 balanced microphone/line inputs featuring low noise and phantom power, the PLE-1MA120 guarantees superior audio clarity for speech and music. It also includes 3 line inputs for connecting music players and other audio devices, alongside a 100V input and a telephone input, both with priority capabilities. This extensive range of input options accommodates various audio sources and paging systems. -
Priority Paging and Emergency Override
The PLE-1MA120 includes essential features such as priority paging and voice-activated emergency override, ensuring that critical messages cut through background music when needed. These functions are vital for installations where clear communication is crucial, ensuring that important announcements are heard across the venue. -
Smart Equalizing and Sound Clarity
Bosch’s smart equalizing system enhances both speech and music playback, ensuring that sound remains crisp and clear. Built-in limiters protect against audio distortion, maintaining clarity even at higher volumes. An LED VU meter allows for easy monitoring of audio levels to ensure optimal sound output. -
Ease of Use
Designed for simplicity, the PLE-1MA120 includes features that make installation and operation straightforward. Zone labels and setting indicators are provided, allowing installers to mark the volume and tone controls for quick identification of optimal settings. This ensures that non-technical users can operate the system with confidence. The built-in chime adds another layer of functionality, making it easy to attract attention for announcements. -
Flexible Installation and Power Options
The amplifier comes with 19" rack-mount brackets, facilitating easy integration into professional AV racks. It operates on both AC power and 24V DC, allowing for backup power support in emergencies. This flexibility makes the PLE-1MA120 a reliable choice for various commercial and industrial settings. -
Reliable and Built to Last
As with all Bosch products, the PLE-1MA120 is built to high standards and includes a 3-year warranty, ensuring it will provide years of reliable performance. Its robust construction and compliance with international safety and installation standards make it an excellent investment for any commercial audio system.
Bosch Plena PLE-1MA120 Applications:
The Bosch PLE-1MA120 is ideal for environments where clear, powerful sound and ease of use are essential, including:
- Large retail spaces and shopping centres
- Corporate offices and conference rooms
- Schools, universities, and educational institutions
- Healthcare facilities and hospitals
- Transportation hubs such as airports and train stations
- Hotels, restaurants, and hospitality venues
SPECS AND DOWNLOADS
Download the Bosch Plena PLE-1MA120 PDF Spec Sheet HERE >
Bosch Plena PLE-1MA120 Mixer Amplifier Specifications
Mains power supply:
- Voltage: 230 VAC ±10%, 50/60 Hz (reduced power at lower mains or battery voltage)
- Inrush current: 10A
- Power consumption: 400 VA
Performance:
- Frequency response: 50 Hz to 20 kHz (+1/‑3 dB @ ‑10 dB ref. rated output)
- Distortion: <1% @ rated output power, 1 kHz
- Bass Control: Max -12/+12 dB (frequency is setting dependent)
- Treble Control: Max -12/+12 dB (frequency is setting dependent)
- RJ-45 input: 1 x
- Wall panel input: For PLE‑WP3S2Z
- Mic / Line Input: 4 x
- Music input: 3 x
- Emergency / telephone: 1 x
- Master/music output: 1 x
- Loudspeaker output 100 V: Euro style pluggable screw terminal, floating
- Max / rated PLE-1MA030: 180 W / 120 W
- Loudspeaker output 4 ohm: 300kohm
- Connector: Euro style pluggable screw terminal, floating
- PLE-1MA030-EU: 22 V (120 W)
Physical:
- Dimensions (H x W x D): 100 x 430 x 270 mm (19" wide, 2U high)
- Mounting: Stand-alone, 19" rack
- Colour: Charcoal
- Weight: Approx. 10.5 kg
