The Bosch PLN‑6AI0240 is a powerful 6-zone all-in-one amplifier designed for public address (PA) systems, background music (BGM), and emergency paging in commercial, institutional, and large building applications. This all-in-one unit combines amplifier, mixer, media player, and tuner, delivering high-quality sound, easy control, and multi-zone flexibility. With six independent zones, built-in USB/SD player, and AM/FM tuner, this amplifier delivers clear sound, reliable paging, and seamless multi-zone control. It supports microphones with phantom power, priority announcements, and emergency inputs, making it a complete PA solution for commercial and institutional spaces in India. 1. What is the Bosch PLN‑6AI0240 used for? A-1 It is an all-in-one PA system amplifier for background music, paging, and emergency announcements in multi-zone commercial setups. 2. How many zones does it support? A-2 It supports six independent zones, allowing separate control of music and announcements. 3. Can I connect microphones and music sources together? A-3 Yes, it has 6 microphone/line inputs and 3 music inputs (USB/SD/FM/AM) for simultaneous use. 4. Does it support emergency announcements? A-4 Yes, the EMG/telephone input and priority paging ensure announcements always override background music. 5. Is it suitable for schools, hospitals, and offices? A-5 Absolutely, it is designed for commercial and institutional applications including schools, colleges, offices, hospitals, auditoriums, hotels, and malls. Specifications Product Type 6-Zone All-in-One Amplifier for PA & BGM Rated Output Power 240 W Mains Power Supply 115/230 VAC ±15%, 50/60 Hz Fuse Rating 6.3 A (230 VAC) / 10 A (115 VAC) Max Power Consumption 720 W Frequency Response (Line Inputs) 50 Hz – 20 kHz ( 1/‑3 dB) Frequency Response (Mic Inputs) 100 Hz – 15 kHz ( 1/‑3 dB) Total Harmonic Distortion (THD) < 1% @ rated output, 1 kHz Bass Control ± 8 dB @ 100 Hz Treble Control ± 8 dB @ 10 kHz Signal-to-Noise Ratio (Mic) > 65 DBA @ max volume Signal-to-Noise Ratio (Line) > 70 DBA @ max volume Microphone/Line Inputs 6 × balanced XLR with phantom power Push-to-Talk / Priority Input 1 supports priority/ducking Music Inputs 3 × auxiliary line (USB/SD/FM/AM) Emergency Input 1 × Line input Built-In Media & Tuner USB/SD MP3 Player, AM/FM Tuner (87.5–108 MHz FM, 531–1602 kHz AM) Outputs Six independent zones, 100 V / 70 V / 8 Ω speaker outputs Control & Compatibility Supports 6 optional call stations, optional wall panel remote Mounting 3U rack mount or table top (brackets included) Dimensions (H × W × D) 133 × 430 × 365 mm Net Weight ~18 kg Operating Temperature ‑10°C to 45°C Storage Temperature ‑40°C to 70°C Relative Humidity < 95% non-condensing
