PA & Ambient Audio
- $2,051.54SKU: PLM-4P125-US
Bosch PLM-4P125-US 4x120 watt Amplifier 4 Inputs with DSP
- 4x120 watt amplifier 4 inputs with DSP
$2,051.54Low Price Guarantee - $901.06SKU: PLE-1P240-US
Bosch PLE-1P240-US Power Amplifier, 240W
- 120 and 240 W power amplifier in a compact housing
- 1 V line level balanced input
- 70 V, 25 V and 4 ohm outputs
- 70 V input for slave operation on 70 V speaker line
- Temperature-controlled forced front to back ventilation (directly stackable)
$901.06Low Price Guarantee - $574.94SKU: PLE-1P120-US
Bosch PLE-1P120-US Power Amplifier, 120W
- 120 and 240 W power amplifier in a compact housing
- 1 V line level balanced input
- 70 V, 25 V and 4 ohm outputs
- 70 V input for slave operation on 70 V speaker line
- Temperature-controlled forced front to back ventilation (directly stackable)
$574.94Low Price Guarantee - $7,509.00SKU: LBB4428-00-US
Bosch LBB4428-00-US LBB4428-00-US Power Amplifier, 8 x 60W
- 1, 2, 4, or 8 audio outputs (selection from 100 / 70 / 50 V outputs)
- Audio processing and delay for each amplifier channel
- Amplifier supervision and spare amplifier switching
- Loudspeaker line and loudspeaker supervision (LBB 4428/00 only line supervision)
- Eight control inputs and 1, 2, 4 or 8 control outputs
$7,509.00Low Price Guarantee - $611.00SKU: CPS2-4-II-120V
Bosch CPS2-4-II-120V Power Amplifier 2 x450W @ 4 Oh
- Power amplifier 2 x450W @ 4 Oh
$611.00Low Price Guarantee - $79.99SKU: VCS100K
Linear VCS100K Stereo Volume Control w/Selectable Impedance - White, Bone, Light Almond, Black
- Stereo volume control w/selectable impedance
- White, bone, light Almond, and black
$79.99Low Price Guarantee - $223.00SKU: SVC100K
Linear SVC100K Sliding Volume Control with Selectable Impedance Magnification - White, Bone, Light Almond, Black
- Sliding volume control with selectable impedance magnification
- White, bone, light Almond, and black
$223.00Low Price Guarantee - $499.00SKU: SI-2100
Linear SI-2100 100W Two-Channel Power Amplifier (400W Bridged)
- Digital, high current bridgeable stereo amplifier
- 100 watts RMS per channel into 8 Ohms (all channels driven)
- 220 watts RMS per channel into 4 Ohms (all channels driven)
- Channels are bridgeable to 400 watts RMS into 8 Ohms
- Auto switching 110V-230V power supply
$499.00Low Price Guarantee - $925.76SKU: SI-1230-SERIES-2
Linear SI-1230-SERIES-2 SERIES II, 12 Channel, Fully Configurable Power Amplifier 12 x 30W; Rack Ears Included
- Fully configurable 12-Channel amplifier
- 30 watts RMS per channel into 8 Ohms (all channels driven)
- 40 watts RMS per channel into 4 Ohms (all channels driven)
- Adjacent channels are bridgable to 80 watts RMS into 8 Ohms (all channels driven)
- Switchable 110V-230V power supply
$925.76Low Price Guarantee
Public Address (PA) Frequently Asked Questions
What is a public address (PA) system?
A public address (PA) system is an electronic amplification system used to reinforce a speaker's voice or music to a larger audience. It typically includes microphones, amplifiers, and loudspeakers to distribute sound effectively in various environments, such as schools, parks, and venues.
How do I choose the right amplifier for my home?
To choose the right amplifier, consider factors like the size of the space, the number of speakers, and the desired sound quality. Look for amplifiers with appropriate wattage to match your speakers and ensure compatibility with your audio sources, such as microphones or streaming devices.
Can I connect multiple speakers to one amplifier?
Yes, you can connect multiple speakers to one amplifier, but it's essential to ensure the amplifier's wattage can handle the total load. Use the appropriate wiring configuration, such as series or parallel, to maintain sound quality and avoid damaging the amplifier or speakers.
What is ambient audio, and how is it used in homes?
Ambient audio refers to background sound designed to create a specific atmosphere or enhance the overall audio experience in a space. In homes, it's often used to provide soothing background music or soundscapes, contributing to relaxation or setting a mood in living areas or outdoor spaces.
Do I need a special setup for outdoor PA systems?
Yes, outdoor PA systems require specific features to handle environmental factors like weather and distance. Look for weather-resistant components, sufficient wattage for larger areas, and proper installation to ensure sound clarity and coverage across the intended outdoor space.









