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Bosch PLE-1ME120-3IN 120W mixer amplifier with Bluetooth USB 100V line and 4 ohm speaker output

Bosch PLE-1ME120-3IN 120W Mixer Amplifier in Bangladesh

Original price was: ৳ 65,000.00.Current price is: ৳ 63,500.00.

120W mixer amplifier for paging and background music in commercial PA systems
Built-in Bluetooth and USB playback for easy music streaming without extra player devices
4 mic/line inputs plus 1 BGM input for flexible voice and music source connection
100V line and 4Ω speaker output for both distributed and direct speaker setups
Insert connection allows use as a preamplifier or power amplifier in larger systems
Ideal for offices, schools, shops, worship spaces, and commercial buildings

Warranty

1 Years

Clear

বিশেষ সতর্কবার্তা: বাজারের অস্থিতিশীলতার কারণে পণ্যের দাম ও স্টক যেকোনো সময় পরিবর্তন হতে পারে। তাই অর্ডার করার পূর্বে অবশ্যই আমাদের হেল্পলাইনে কল করে পণ্যের স্টক ও বর্তমান দাম সম্পর্কে নিশ্চিত হয়ে নেওয়ার অনুরোধ রইল।

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SKU: N/A Categories: Mixer Amplifier, Amplifier, PA System Tags: Bosch PLE-1ME120-3IN mixer amplifier, Bosch PLENA amplifier, Remove term: Bosch PLE-1ME120-3IN mixer amplifier Bosch PLE-1ME120-3IN

Description

The Bosch PLE-1ME120-3IN is a strong option for buyers who want a clean all-in-one mixer amplifier for announcements and background music. Its real value comes from practical features like built-in media playback, multiple mic/line inputs, 100V speaker support, and the insert connection for future expansion.

Quick Highlights

Simplifies daily paging and music playback with Bluetooth and USB built directly into the amplifier
Handles both announcement and background audio together without needing a separate music source unit
Fits distributed PA systems easily through 100V output for multiple speaker installations
Offers more system flexibility with insert connectivity for expansion or external processing
Keeps operation easy for non-technical users with a straightforward Bosch PLENA-style control approach

Specification

Specification	Details
Product Type	Mixer Amplifier
Rated Output	120 W
Input Configuration	4 Mic/Line Inputs, 1 BGM Input
Built-in Music Source	Bluetooth Audio Streaming, USB Pen Drive Playback
Zone Output	Single Zone Output
Insert Feature	Yes, can be used as pre/power amplifier
Optional Chime	2-tone chime generation for input 1
Speaker Output	100V constant voltage output, 4Ω low impedance output
Loudspeaker Output 100V	Screw terminal, floating
Loudspeaker Output 4Ω	Screw terminal, floating, 22V (120W)
Mains Power Supply	220–230V AC, 50 Hz
Power Supply	31 V
Inrush Current	40 A
Frequency Response	80 Hz to 18 kHz (+1/-3 dB @ -10 dB ref. rated output)
Distortion	<1% @ rated output power, 1 kHz
Bass Control	±8 dB
Treble Control	±8 dB
AUX Input Connector	Cinch, stereo converted to mono
AUX Input Sensitivity	200 mV to 300 mV
AUX Input Impedance	22 kΩ
AUX Input S/N Ratio	≥70 dB
AUX Input Headroom	>25 dB
Insert Connector	RCA Cinch
Insert Sensitivity	1 V
Insert Impedance	>10 kΩ
Wireless Connectivity	Bluetooth
Connector Types	Cinch, stereo converted to mono
Mounting	Stand-alone, 19″ rack
Operating Temperature	-5 °C to +45 °C
Storage / Transport Temperature	-40 °C to +70 °C
Relative Humidity	95%
Color	Charcoal
Weight	8.9 kg
Product Dimensions	29 x 43 x 10 cm

Problem-Solution Description

Need one amplifier for both announcements and everyday music playback?
The Bosch PLE-1ME120-3IN is built for that exact role. It combines paging and background music in a single unit, which makes it a practical solution for offices, retail spaces, schools, prayer areas, and commercial buildings. Instead of depending on a separate music player, it already includes built-in Bluetooth and USB playback for daily use.

Need a cleaner installation with fewer external devices?
One of the biggest practical advantages of this model is the inbuilt music source. You can stream audio through Bluetooth or play files from a USB pen drive directly from the amplifier. This reduces extra cabling, saves rack space, and makes operation easier for staff who just want simple music playback without managing additional equipment.

Need flexibility for both microphones and music inputs?
The amplifier provides 4 microphone/line inputs plus 1 BGM input, which is useful when a site needs both live voice and stored audio. This means you can connect multiple paging microphones, a desk mic, or other audio sources while still keeping a dedicated background music channel. Many competing pages mention the number of inputs, but they do not explain how useful that is in real commercial installations where voice and music often run side by side.

Need support for different speaker wiring methods?
The Bosch PLE-1ME120-3IN supports both 100V constant voltage output and 4Ω low-impedance output. In simple terms, 100V output is used when multiple speakers are distributed across rooms, corridors, or long cable runs. The 4Ω output is more suitable for smaller direct speaker setups. This gives the amplifier more installation flexibility than a basic single-output model.

Need room to expand the system later?
The insert feature is a detail many buyers overlook, but it matters a lot in system design. It allows the unit to be used as a preamplifier or power amplifier, making it easier to integrate external processors or expand the system later. This is especially useful in larger commercial setups where sound requirements may grow over time.

Need a user-friendly PA system that non-technical staff can operate?
Bosch PLENA products are well known for keeping everyday operation simple. This amplifier is designed so that users do not need deep technical knowledge for routine announcements or music playback. That makes it a good choice for schools, offices, worship spaces, and front-desk environments where the system may be used by staff rather than dedicated audio operators.

Review: Is It Worth Buying?

Yes, if you need a reliable 120W mixer amplifier with built-in Bluetooth and USB for commercial PA use.

The Bosch PLE-1ME120-3IN is a strong option for buyers who want a clean all-in-one mixer amplifier for announcements and background music. Its real value comes from practical features like built-in media playback, multiple mic/line inputs, 100V speaker support, and the insert connection for future expansion.

Skip this if you need multi-zone routing or a very high-power large-campus PA system.
This model is designed as a single-zone mixer amplifier, so it is best for straightforward commercial installations rather than complex multi-zone paging networks or very large outdoor coverage projects.

Best Use Cases

Office paging and background music systems
Retail shops and branded showrooms
Schools and training centers
Small to medium worship spaces
Clinics and reception areas
Restaurants and cafés
Commercial buildings with single-zone PA setup
Front-desk announcement and music systems

Why Buy from Expert Technologies BD?

Genuine Bosch professional audio products
Help with amplifier and speaker matching
Support for 100V line and 4Ω installation planning
Guidance for office, retail, and worship-space PA systems
Delivery support across Bangladesh
Showroom assistance from Uttara and Shantinagar, Dhaka

Frequently Asked Questions (FAQs)

What is the Bosch PLE-1ME120-3IN used for?

The Bosch PLE-1ME120-3IN is used for public address announcements and background music in commercial and institutional spaces. It is suitable for places like offices, schools, shops, clinics, and prayer spaces where voice announcements and music need to be handled from one amplifier.

Does the Bosch PLE-1ME120-3IN have Bluetooth?

Yes, it has built-in Bluetooth for wireless audio streaming. This allows users to play music directly from a smartphone, tablet, or other Bluetooth-enabled device without needing a separate external music player.

Can this amplifier play music from USB?

Yes, it supports USB pen drive playback through its built-in music source. This is useful for sites that want uninterrupted stored music or announcement playback without relying only on Bluetooth streaming.

How many microphones can I connect to the Bosch PLE-1ME120-3IN?

You can connect up to 4 mic/line input sources to this amplifier, along with 1 BGM input. This gives flexibility for paging microphones, audio sources, and mixed-use commercial PA applications.

Does the Bosch PLE-1ME120-3IN support 100V line speakers?

Yes, it supports 100V constant voltage speaker systems as well as 4Ω low-impedance output. This makes it suitable for both distributed speaker networks and smaller direct speaker installations.

What does the insert feature do on this amplifier?

The insert feature allows the amplifier to be used more flexibly as a preamp or power amp within a larger system. This can help when adding external processors, signal control equipment, or future system expansion.

Is this amplifier suitable for a mosque or office PA system?

Yes, it is suitable for small to medium mosque, office, retail, and school PA systems, especially where a single-zone layout is enough. It is a good fit for speech announcements, routine background audio, and easy daily operation.

Where can I buy the Bosch PLE-1ME120-3IN in Bangladesh?

You can buy the Bosch PLE-1ME120-3IN from Expert Technologies BD. We provide genuine Bosch PA products, system planning support, and installation guidance through our Uttara and Shantinagar, Dhaka showrooms.