PA & Ambient Audio
- $584.00SKU: 11-0450010
Kramer 11-0450010 1:10 Balanced Stereo Audio Distribution Amplifier
- Grouped Audio Level Controls
- Dual Mode — Configure as 1:10 or 2x1:5 DAs
- S/N Ratio — 92dB @1Vpp
$584.00Low Price Guarantee - $458.85SKU: EL-CD-200BT
Elvox CD-200BT Professional CD Player with Bluetooth Receiver
$458.85Low Price Guarantee - $33.60SKU: RVC10W
Elvox RVC10W Decora-Style In-Wall Volume Control
- Decora-Style Design – Matches standard wall plates and switch aesthetics
- In-Wall Installation – Fits standard single-gang wall boxes
- Local Volume Control – Adjusts audio levels for specific zones
- Versatile Use – Suitable for background music, paging, and distributed audio systems
$33.60Low Price Guarantee - $134.85SKU: PGR12
Elvox PGR12 1-Watt Music-On-Hold Amplifier
- 1-Watt Output – Optimised for telephone line audio levels
- Music-on-Hold Functionality – Provides audio to callers on hold
- Easy Integration – Connects between audio source and telephone system
- Business Use – Suitable for office and commercial telephone systems
$134.85Low Price Guarantee - $4,348.55SKU: MVT555
Elvox MVT555 Stereo Tube Amplifier
- Stereo Tube Amplifier – Utilises vacuum tube (valve) technology
- High-Fidelity Audio – Delivers warm, rich sound quality
- Low Distortion – Ensures clear and consistent audio performance
- Versatile Applications – Suitable for background music, paging, and audio distribution
$4,348.55Low Price Guarantee - $466.90SKU: EL-MD60M
Elvox EL-MD60M 60-Watt Digital Mixer Amplifier
- 60W output power for strong, clear audio across larger rooms
- Integrated digital mixer with multiple input options (microphone, line, and auxiliary sources)
- Compact yet durable design for easy installation and long-term use
- Energy-efficient operation with consistent performance
- Flexible connectivity for seamless integration with Elvox audio systems
$466.90Low Price Guarantee - $372.65SKU: EL-MD35M
Elvox EL-MD35M 35-Watt Digital Mixer Amplifier
- 35W output power for clear sound coverage in smaller venues
- Integrated digital mixer with multiple input options (microphone, line, and auxiliary sources)
- Compact design for easy installation in limited spaces
- Energy-efficient operation with reliable performance
- Flexible connectivity for integration with Elvox audio systems
$372.65Low Price Guarantee - $1,394.66SKU: C1800FDI-US
Bosch C1800FDI-US DSP 2 X 950 W Power Amplifier for Fixed Install Applications
- Professional DSP amplifier for live and mobile application
- Fully integrated professional speaker processing with FIR drive technology
- Market-leading acoustic performance and rock solid reliability
- Intuitive, simplified set-up, control and operation in SONICUE sound system software with firmware 2.0
$1,394.66Low Price Guarantee - $2,059.00SKU: C3600FDI-US
Bosch C3600FDI-US DSP Power Amplifier 2x1800W, Install US
- Professional DSP amplifier for live and mobile application
- Fully integrated professional speaker processing with FIR drive technology
- Market-leading acoustic performance and rock solid reliability
- Intuitive, simplified set-up, control and operation in SONICUE sound system software with firmware 2.0
$2,059.00Low Price Guarantee - $544.00SKU: VM-1110XL
Kramer VM-1110XL 1:10 Balanced Mono Audio Distribution Amplifier
- Level (Gain) Controls
- Dual Mode - Configure as 1:10 (mono) or 1:5 (stereo) DA
- S/N Ratio - 89.3dB
- Standard 19” Rack Mount Size - 1U
$544.00Low Price Guarantee - $45.89SKU: SPA-40W
ETS SPA-40W 40 Watt Power Amplifier with 24vdc Input
- 40 Watt power amplifier with 24vdc input
$45.89Low Price Guarantee - $153.80SKU: SRDAO-3
ETS SRDAO-3 Smart Optically Isolated Wiegand Card Reader Distribution Amplifier
- Selective card data routing to one of 3 panel data outputs based on user defined rules of card length and/or facility code
- Accepts up to 34 card length and/or facility code rules, field programmable by user
- Card lengths of up to 64 bits
- Buffered reader data outputs with separate line drivers
- Optically isolated inputs and outputs prevent ground loops
$153.80Low Price Guarantee - $45.75SKU: SM1-LSP
ETS SM1-LSP Long Narrow Heatshrinked SM1-Pre-Amplifier with 6" 3.5mm Jack Whip
- Long Narrow heatshrinked SM1-pre-amplifier with 6" 3.5mm jack whip
$45.75Low Price Guarantee - $73.56SKU: MPI-1P
ETS MPI-1P Microphone Pre-Amplifier with Adjustable High/Low Cut Filters and AGC
- Low noise MOSFET pre-amplifier
- 200Hz-16Khz Frequency response (high-cut and low-cut off)
- Adjustable lo-cut filter: (200hz to 1Khz)
- Adjustable hi-cut filter: (5Khz to16Kz)
- Adjustable automatic gain control. (compression range 1:1-10:1)
$73.56Low Price Guarantee - $60.52SKU: MPI-1
ETS MPI-1 Microphone Pre-Amplifier
- Low noise MOSFET pre-amplifier
- 200Hz-13Khz Frequency response
- Adjustable lo cut filter 200-1khz can significantly reduces background noise
- Jumper selectable volume range: "Line level" (0db) or "Microphone level" (-30db)
- Adjustable gain in both volume ranges
$60.52Low Price Guarantee - $875.75SKU: 500553
MuxLab 500553 Dante 2-Channel Power Amplifier 240W
- Two-channels audio amplifier with Dante integration
- Supports 2 x 120W @ 4 / 8 ohm, 1 x 240W @4 / 8 ohm, or 70/100V constant output for multiple speakers
- Switch for High Pass Filter
- Selection for Power-Up mode.
- Natural cooling without Fan
$875.75Low Price Guarantee - $644.00$644.00Low Price Guarantee
- $623.52SKU: PS120-G2
Bogen PS120-G2 Gen-2 Platinum Amplifiers
- New 8-ohm/25V-70V switch and separate output connector blocks on rear panel allows the user to easily select the proper amp output for the type of speakers being installed; no longer will you need an external impedance matching transformer for 70V speakers.
- Increase design flexibility and enable a wide variety of installation configurations with a single amplifier, allowing either 8-ohm/25V, 70V operation.
- 120 and 240-watt models
- 4 Dedicated microphone inputs (XLR connectors MIC 1-4) with selectable phantom power
- 1 Selectable MIC 6/AUX 1 input
$623.52Low Price Guarantee - $4,998.22SKU: PRA-AD608
Bosch PRA-AD608 Amplifier, 600W 8-Channel
- Flexible power partitioning across all channels
- Low power consumption and heat loss
- Full supervision with integrated fail‑safe redundancy
- Digital signal processing per channel
- IP‑networked on OMNEO for audio and control
$4,998.22Low Price Guarantee - $8,386.18SKU: IPX10-8
Bosch IPX10-8 Dsp Power Amplifier 8X1250W, Install
- 8 x 1250 W multi-channel installation DSP amplifier with digitally controlled PFC supply
- Fully integrated DSP with high-resolution 96 kHz processing and FIR Drive
- Dante and OCA integration via OMNEO with fallback options
- Parallel, bridged and parallel-bridged drive modes with 70/100V/140V/200V and low impedance operation
- High efficiency ecoRAIL technology for lower operating costs
$8,386.18Low Price Guarantee - $7,335.96SKU: IPX10-4
Bosch IPX10-4 Dsp Power Amplifier 4X2500W, Install
- 4 x 2500 W multi-channel installation DSP amplifier with digitally controlled PFC supply
- Fully integrated DSP with high-resolution 96 kHz processing and FIR Drive
- Dante and OCA integration via OMNEO with fallback options
- Parallel, bridged and parallel-bridged drive modes with 70/100V/140V/200V and low impedance operation
- High efficiency ecoRAIL technology for lower operating costs
$7,335.96Low Price Guarantee - $999.00SKU: PS240-G2
Bogen PS240-G2 Platinum Series 240W, 8-Ohm/25V-70V Platinum Series Amplifier
- 4 Dedicated microphone inputs (XLR connectors MIC 1-4) with selectable phantom power
- 1 Selectable MIC 5/TEL input
- 1 Selectable MIC 6/AUX 1 input
- 1 Dedicated AUX 2 input
- 8-ohm/25V, 70V speaker outputs
$999.00Low Price Guarantee - $186.89SKU: 02741-001
Axis 02741-001 C8310 Volume Controller
- Easy touch network volume adjustmentv
- 3 preconfigured audio sources
- Tactile and visual selection feedback
- I/O port connection
$186.89Low Price Guarantee - Easy touch network volume adjustmentv
- $427.20SKU: AMN-P15-SIP
IQsight by Bosch AMN-P15-SIP Amplifier Module 15W, SIP
- 1-way audio communication using SIP systems and/or ONVIF-based VMS
- Low impedance loudspeaker connection and amplifier line out
- Class D amplifier and Digital Signal Processing (DSP)
- Remotely configurable via Web-GUI
$427.20Low Price Guarantee - $7,771.00SKU: 8-AMP-RM
Bogen 8-AMP-RM 8-Channel, 4-Output Digital Amplifier, Rack-Mount,3 RU-1 Balanced Audio Input
- 8 channel, 4 output digital amplifier
- Rack-mount, 3RU-1 balanced audio input
- 4 power supply input
$7,771.00Low Price Guarantee - $522.99SKU: NQ-GA40P3
Bogen NQ-GA40P3 Nyquist 40W PoE++ Plenum-rated Integrated Amplifier
- 40W Audio Power: An increase in power means higher audio output to drive larger Public Address speakers or horns,or drive more speakers
- Can Support 25V/70V distributed sound systems in conjunction with the NQ-GAXMR1 transformer. Extended reach of the paging zone for greater area coverage with multiple speakers
- Plenum-rating allows the amplifier module to be installed just about anywhere
- Power-over-Ethernet Plus (PoE++) 802.3bt compliant Convenient installation using PoE++ switches (optional power injector available for use in non-PoE++ switch environments)
- Balanced line input and output Offers a balanced line output to drive auxiliary power amplifiers, as well as a balanced line input for auxiliary line-level analog audio input to either direct drive the amplifier module or serve as a audio source for audio distribution on Nyquist systems
$522.99Low Price Guarantee - $1,295.00SKU: HRSIW8AMP
Linear HRSIW8AMP Matching 1U Amplifier for HRSIW8 Subwoofer - Sunfire Class D 500 Watt Amp
- Helps in increasing the strength of a weak electrical signal
- Soothe yourself with low subs and soaring vocals at 33 Hz - 150 Hz frequency
- Smartly manages power at 4 Ohm impedance to execute sound flow. So Indulge yourself in HQ audio output
- Showcases 2 audio channels
- Showcases 2 audio channels with 1040 W RMS output power
$1,295.00Low Price Guarantee - $945.00SKU: FG01704
Linear FG01704 SI-1230 Series 2, SERIES II, 12 Chan, Fully Configurable Power Amp, 12 x 30W, Rack Ears Included, 110/240V
- 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
$945.00Low Price Guarantee - $556.00SKU: FG01702
Linear FG01702 SI-2100, Two Chan, Digital Power Amp, 2 x 100W, 400W Bridged, Rack Ears Included 110/240V
- 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
$556.00Low Price Guarantee - $148.72SKU: FG01653
Linear FG01653 SVC100K, Sliding Volume Control with Selectable Impedance Magnification - White, Bone, Light Almond, Black
- Sliding Volume Control with Selectable Impedance Magnification - White, Bone, Light Almond, Black
- Adjust the volume of remotely located speakers without leaving the room
$148.72Low Price Guarantee - $134.00SKU: FG01652
Linear FG01652 VCS100K, Stereo Volume Control with Selectable Impedance - White, Bone, Light Almond, Black
- Indoor Stereo Volume Control, 100 Watts
- Stereo Volume Control w/Selectable Impedance - White, Bone, Light Almond, Black
$134.00Low Price Guarantee - $75.00SKU: PAS35377
Linear PAS35377 VC60i, 60-watt Impedance Balancing Volume Control with Autoformer
- Features quick & secure wire connecting system
- Fits in most single-gang J-boxes and plaster rings
- Includes white, bone and almond plates, inserts and knobs
$75.00Low Price Guarantee - $101.00SKU: PAS34320G
Linear PAS34320G VC60AW, 60-watt Weather-resistant Volume Control Sealed Against Dust and Moisture
- 60-Watt Weather-Resistant Volume Control Sealed Against Dust and Moisture
- Available in Gray
$101.00Low Price Guarantee - $596.00SKU: 500217
MuxLab 500217 Audio Zone Amplifier 100W
- Two analog 2CH audio Inputs and one digital optical input
- Digital Audio Zone Amplifier Supports 2×50 Watts into 8Ω, and 1×100 Watts (Bridge mode) into 4
- Cascadable allowing for chaining amplifiers
- Compatible with MuxLab Hi-Fi Audio Baluns and Audio Matrix Switch (500210)
- Compatible with MuxLab 70V transformer (500755-70V) to allow for longer distance connections and chaining of 70V speaker systems
$596.00Low Price Guarantee - $42.75SKU: WAT50DW
Speco WAT50DW 50W Speaker Line Attenuator White
- 9 volume steps plus off position
- Fit in a standard single gang, high cube junction box
- Set screw wire connection
- Accepts up to 12 gauge wire
- Mono sound
$42.75Low Price Guarantee - $31.19SKU: WAT10DW
Speco WAT10DW 10W 70/25V Mono Attenuator with White Wall Plate
- 9 volume steps plus off position
- Fit in a standard single gang, high cube junction box
- Set screw wire connection
- Accepts up to 12 gauge wire
- Mono sound
$31.19Low Price Guarantee - $416.00SKU: 907
Kramer 907 Stereo Power Amplifier 40 Watts per Channel
- High Efficiency - Class D operation
- Controls - Volume control knob & mute button
- Gain Control DIP-Switch
- Mute and On Indicator LEDs
- Compact Multitools® - Up to 4 units can be rack mounted side-by-side in a 1U rack space with the recommended rack adapter
$416.00Low Price Guarantee - $748.00SKU: PA-120Z
Kramer PA-120Z 120W Power Amplifier
- Durable and Reliable - PA-120Z is immune to failure. It includes layers of protection against over-current, DC voltage at the outputs, high frequency, and over-heating with intelligent, heat-sensitive fans for added protection
- Flexible Control Options - Control locally via RS-232 serial commands or remotely via embedded web pages over Ethernet
- Power Efficient - This super-efficient amplifier includes auto-standby for power saving and cost reducing operation. No need to rely on default auto-standby settings. Adjust your noise floor threshold based on exactly when your amplifier needs to go into sleep mode and when it needs to wake up
- Easy Installation - ½ 19″ size enables mounting in a 1U rack space with the recommended rack adapter
$748.00Low Price Guarantee - $936.00SKU: PA-240Z
Kramer PA-240Z 240W Power Amplifier
- Durable and Reliable - PA-240Z is immune to failure. It includes layers of protection against over-current, DC voltage at the outputs, high frequency, and over-heating with intelligent, heat-sensitive fans for added protection
- Flexible Control Options - Control locally via RS-232 serial commands or remotely, via embedded web pages over Ethernet
- Power Efficient - This super-efficient amplifier includes auto-standby for power saving and cost reducing operation. No need to rely on default auto-standby settings. Adjust your noise floor threshold based on exactly when your amplifier needs to go into sleep mode and when it needs to wake up
- Easy Installation - ½ 19″ size enables mounting in a 1U rack space with the recommended rack adapter
$936.00Low Price Guarantee - $372.00SKU: PA-50HZ
Kramer PA-50HZ Power Amplifier 50W@70V/100V
- Simple and flexible speaker array installation
- Line level output for cascading, recording or conferencing scenarios
- Small form factor and convection cooling for simple installation
- 50W of power into a 70V or 100V line
$372.00Low Price Guarantee - $968.40SKU: PA-120NET
Kramer PA-120NET 120W Networked Power Amplifier
- Professional, Studio Grade Signal Conversion Technology - Includes the latest generation 32-bit advanced Digital Analog Converter architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. Maintains the quality of the original audio signal with selectable sampling rates up to 96 kHz
- Durable and Reliable - PA-120Net is immune to failure. It includes layers of protection against over-current, DC voltage at the outputs, high frequency, and over-heating with intelligent, heat-sensitive fans for added protection
- Flexible Control Options - Control locally via RS-232 serial commands or remotely via embedded web pages over Ethernet
- Power Efficient - This super-efficient amplifier includes auto-standby for power saving and cost reducing operation. No need to rely on default auto-standby settings. Adjust your noise floor threshold based on exactly when your amplifier needs to go into sleep mode and when it needs to wake up
- Easy Installation - ½ 19″ size enables mounting in a 1U rack space with the recommended rack adapter
$968.40Low Price Guarantee - $1,464.00SKU: PA-240NET
Kramer PA-240NET 240W Networked Power Amplifier
- Durable and Reliable - PA-240Net is immune to failure. It includes layers of protection against over-current, DC voltage at the outputs, high frequency, and over-heating with intelligent, heat-sensitive fans for added protection
- Flexible Control Options - Control locally via RS-232 serial commands or remotely, via embedded web pages over Ethernet
- Power Efficient - This super-efficient amplifier includes auto-standby for power saving and cost reducing operation. No need to rely on default auto-standby settings. Adjust your noise floor threshold based on exactly when your amplifier needs to go into sleep mode and when it needs to wake up
- Easy Installation - ½ 19″ size enables mounting in a 1U rack space with the recommended rack adapter
$1,464.00Low Price Guarantee - $388.00SKU: 907XL
Kramer 907XL Stereo Power Amplifier/Mixer 40 Watts per Channel
- High Efficiency - Class D operation
- Controls - 1 volume control knob for each input & mute button
- Gain Control DIP-Switches
- Mute and On Indicator LEDs
- Compact Multitools® - Up to 4 units can be rack mounted side-by-side in a 1U rack space with the recommended rack adapter
$388.00Low Price Guarantee - $684.85SKU: 905XL-110V
Kramer 905XL-110V 905xl Stereo Audio Power Amplifier 1RU
- Stereo Mode - 2 x 110W @ 4 ohms
- Selectable balanced and unbalanced inputs
- Remote control (RS-232) - Volume, EQ and input selection
- Class-D amplifier
- Standard 19" 1RU size
$684.85Low Price Guarantee - $499.43SKU: 914-110V
Kramer 914-110V Stereo Power Amplifier 100 Watts per Channel
- Stereo Mode - 2x100W @4Ω
- BTL Mode - 1x200W @8Ω
- ENERGY STAR® Compliant
- Class D Amplifier
- Input Level Sensitivity Adjustment
$499.43Low Price Guarantee - $184.00SKU: 900N
Kramer 900N Stereo Power Amplifier 10 Watts Per Channel
- High Efficiency - Class D operation
- S/N Ratio - 55dB
- Controls - Volume knob, On LED
- Special Note - Before turning on the 900N, make sure the volume is turned down to the minimum
- Compact Kramer TOOLS™ - 3 units can be rack mounted side-by-side in a 1U rack space with the recommended rack adapter
$184.00Low Price Guarantee - $276.00SKU: 900XL
Kramer 900XL Stereo Audio Power Amplifier
- High Efficiency - Class D operation
- S/N Ratio - 60dB
- Control - Volume & input selection from front panel & RS-232
- Compact Kramer TOOLS™ - 3 units can be rack mounted side-by-side in a 1U rack space with the recommended rack adapter
$276.00Low Price Guarantee - $396.30SKU: PLE-SDT
Bosch PLE-SDT Music Source, USB/SD/Tuner
- MP3 playback from SD card and USB inputs
- FM tuner with RDS, presets and digital control
- Simultaneous operation of SD/USB-player and FM tuner
- Separate outputs for digital source and FM tuner
$396.30Low Price Guarantee - $138.24SKU: LBC1420-20
Bosch LBC1420-20 Volume Control, 100W (Fail-Safe)
- 12 W, 36 W and 100 W versions
- Available in power-save or failsafe versions
- Built-in 24 VDC override relay
- Continuous rotating system
- Suitable for 3-wire and 4-wire systems
$138.24Low Price Guarantee - $77.00SKU: LBC1401-10
Bosch LBC1401-10 Volume Control, 12W (U40)
- 12 W, 36 W and 100 W versions
- Available in power-save or failsafe versions
- Built-in 24 VDC override relay
- Continuous rotating system
- Suitable for 3 and 4-wire systems
$77.00Low 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.
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