70 Volt Amplifiers | Installed Power Amplifiers

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QSC MP-A40V MPA Series 800W FlexAmp Multi-Channel Hi-Z/Lo-Z RackMount Amplifier
QSC
Item# QSC-MP-A40V
The QSC MP-A Series music and paging amplifier family builds on a 50 year legacy of QSC amplifier dependability and quality while offering an incredible amount of flexibility for business music and paging applications. FlexAmp Technology FlexAmp Technology simplifies system design by allowing a single high channel count amplifier to meet the needs of systems that would typically utilize multiple amplifiers of different power levels. It achieves this by allowing the installer to...
Availability: Usually Ships in 5-14 Days
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RDL ST-PA18 18 W Mono Audio Amplifier - 8 Ohm
Radio Design Labs
Item# ST-PA18
The RDL ST-PA18 features a balanced line level input that may be connected unbalanced. The gain control range will accommodate standard unbalanced levels as well as professional balanced levels. The module bridges the input signal. LOOP OUT terminals permit a balanced input to be fed to additional amplifier modules making the ST-PA18 an ideal component in distributed audio system design. The LOOP OUT may also be used to feed a subwoofer amplifier (see RDL ST-CX2S Subwoofer Filter). The...
Our Price: $179.09
Availability: Usually Ships in 5-14 Days
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RDL ST-PA2 2 W Mono Audio Amplifier - 8 Ohm
Radio Design Labs
Item# ST-PA2
The RDL ST-PA2 features a single, unbalanced audio input, a gain control, and two outputs. The first output is designed to deliver a clean 2 watts RMS into an 8 Ohm speaker. The second output is intended to drive 600 Ohm transformers, typically on equipment inputs. This makes the ST-PA2 uniquely suited to applications such as music-on-hold inputs on telephone systems which may have either 8 Ohm or 600 Ohm inputs. If desired, both outputs may be used at the same time. Required Power...
Our Price: $98.28
Availability: Usually Ships in 5-14 Days
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ART HVA1 1RU 19 Inch 70V/100V 2-Channel Class D Installation Amplifier - 2x135W / 1x150W
ART
Item# ART-HVA1
2 Channels Available
The ART HVA Series 1 is a class-D installation amplifiers. It is suitable for both 70/100V line installations (selectable through dip-switches). Each channel has its own gain control and LED indicators (signal, clip and protection). The input and output connections are made through Euroblock connectors. The amplifiers are a 1U rack 19-inch size is very appropriate for many types of installations, taking advantage of its multichannel design. HVA1/HVA4 has a variable speed internal cooling...
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Our Price: $649.00
Availability: Usually Ships in 5-14 Days
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Ashly Audio CA-1.54 2RU 4-Channel High Efficiency Power Amplifier - 4x 1500 Watts @ 2/4 Ohms or 70V 750 Watts @ 8 Ohms
Ashly Audio
Item# ASH-CA-1-54
Ashly Audio CA-1.54 is a 2RU 4-Channel High Efficiency Power Amplifier with 4x 1500 Watts @ 2/4 Ohms or 70V 750 Watts @ 8 Ohms. Available in 2 & 4-channel configurations with 500W, 1,000W or 1,500W per channel, there's a CA that's right for your project. CA amps are designed to excel in Performance Installations, such as theaters, school auditoriums and Houses of Worship. Power-hungry sub-woofers? No problem. CA does 2 Ohms lying down. However, with 70 & 100V direct-drive capability and...
Availability: Usually Ships in 5-14 Days
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Ashly Audio NE8250 8 x 250W @ 4 Ohm Power Amplifier Line Level In/Out
Ashly Audio
Item# ASH-NE8250
NE Series 8250 Eight-channel, 250W/ch @ 4 ohms, 25V, 70V, 100V Specifications: Output Circuitry: Class D Input Sensitivity: 6.2dBu Frequency Response: 20 Hz - 20 kHz, +/- 1.0 dB Damping Factor: - 8 ohm load, > 250 Input Impedance: 20 k ohms, balanced Maximum Input Level: +21 dBu Cooling: Temperature dependent speed-controlled fan (Front In, Side Out) Front Panel Indicators per channel: Signal: -18, -12, -6,dB, Clip, Temp, Current, Bridge Front Panel Indicators:...
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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Ashly Audio NE8250.70PED 8-Channel Class-D Network-Enabled Power Amplifier with Dante Option Card
Ashly Audio
Item# ASH-NE8250-70PED
The Ashly Audio NE8250.70PED is an ne Series, Network Enabled, 8-Channel, Class-D Power Amplifier with the Dante Option Card installed. Designed around an energy efficient Class-D platform with a switching power supply, ne Series amps offer ease of use, setup and control using standard 10/100 Ethernet protocol and Protea™ NE Software. No special outboard control units are needed. Connecting and controlling an amplifier for networked systems has now been simplified with ne...
Availability: Usually Ships in 5-14 Days
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Atlas DPA-102PM Networkable 2-Channel 100Wl Power Amplifier
AtlasIED
Item# ATL-DPA-102PM
The Atlas Sound DPA Series amplifiers feature a combination of flexibility, performance and control to provide high value features for applications that require more than just great sound. Atlas DPA amplifiers can be used right out of the box as traditional power amplifiers requiring no programming, special set-up, or network connectivity. However; if you need more from the amplifier, the web enabled DPA Series has an assortment of DSP tools including level controls, EQ's, limiters, high & low...
Our Price: $598.99
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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Atlas DPA404 Power and Mixer Amplifier - Non TSD - 4 x 100W at 70.7/100V - 1 RU
AtlasIED
Item# ATL-DPA-404
The AtlasIED DPA404 amplifier features a combination of flexibility, performance, and control to provide high value features for applications that require more than just great sound. The network enabled DPA404 is a DSP controlled four-channel amplifier that can be configured in three different amplification arrangements to meet a wide range of installation design requirements. The DPA404 can be used right out of the box in its factory default configuration as a traditional four-channel...
Our Price: $1,594.99
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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AtlasIED HPA1204 4-Channel 1200 Watt 70 Volt Power Amplifier
AtlasIED
Item# ATL-HPA1204
The AtlasIED HPA1204 High Power Amplifier is designed for use in both commercial 70V/100V distributed systems and professional applications that require amplifiers to handle multiple impedance loads. The HPA is compact and lightweight in comparison to other models delivering similar power levels. The HPA Series features Generation II Class D Output topology that provides great efficiency with the sound quality of a Class AB amplifier. The power supply is a switch mode, global auto sensing...
Our Price: $2,027.99
Availability: Usually Ships in 5-14 Days
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AtlasIED HPA2408 8-Channel 2400-Watt Commercial Multi-Impedance High Power Amplifier
AtlasIED
Item# ATL-HPA2408
The AtlasIED HPA2408 High Power Amplifier is designed for use in either commercial 25V / 70V / 100V distributed systems or low impedance 8 or 4 ohm applications that require amplifiers to handle multiple impedance loads. The HPA2408 is compact and lightweight in comparison to other models delivering similar performance. The HPA2408 features Generation II Class D Output topology that provides high efficiency amplification with the sound quality of a Class AB amplifier. The power supply is...
Our Price: $3,838.99
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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Atlas HPA2602 Dual Channel 3200 Watt 70 Volt Audio Power Amplifier
AtlasIED
Item# ATL-HPA2602
The AtlasIED HPA2602 High Power Amplifier has been designed to be versatile for uses in both commercial 70V distributed systems and professional applications that require amplifiers to handle 4 and 2 ohm loads. The HPA is compact and lightweight in comparison to other models delivering the similar power levels. The HPA Series features generation II Class I Output topology that gives the efficiency close to a Class D amplifier with the sound quality of a Class AB amplifier. The power supply...
Our Price: $2,616.99
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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AtlasIED HPA2604 4-Channel 2600 Watt 70 Volt Power Amplifier
AtlasIED
Item# ATL-HPA2604
The AtlasIED HPA2604 High Power Amplifier has been designed to be versatile for uses in both commercial 70V distributed systems and professional applications that require amplifiers to handle 4 and 8 ohm loads. The HPA is compact and lightweight in comparison to other models delivering the similar power levels. The HPA Series features generation II Class I Output topology that gives the efficiency close to a Class D amplifier with the sound quality of a Class AB amplifier. The power supply...
Our Price: $2,616.99
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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AtlasIED HPA4202 Dual Channel 4800 Watt 70 Volt Power Amplifier
AtlasIED
Item# ATL-HPA4202
The Atlas Sound High Power Amplifier “HPA” Series has been designed to be versatile for uses in both commercial 70V/100V distributed systems and professional applications that require amplifiers to handle 4 and 2 ohm loads. The HPA is compact and lightweight in comparison to other models delivering the similar power levels. The HPA Series features generation II Class I Output topology that gives the efficiency close to a Class D amplifier with the sound quality of a Class AB amplifier. The power...
Our Price: $2,904.99
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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Atlas HPA602 2-Channel 600 Watt 70 Volt Power Amp - 2 RU
AtlasIED
Item# ATL-HPA602
The AtlasIED High Power Amplifier "HPA602" Series is designed for use in both commercial 70V/100V distributed systems and professional applications that require amplifiers to handle multiple impedance loads. The HPA is compact and lightweight in comparison to other models delivering similar power levels. The HPA Series features Generation II Class D Output topology that provides great efficiency with the sound quality of a Class AB amplifier. The power supply is a switch mode, global auto...
Our Price: $1,398.99
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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Atlas PA1001G Pole Mount Mono Channel 100W 70V/100V Amplifier System
AtlasIED
Item# ATL-PA1001G
This amplifier features an ultra compact design requiring only 1RU in height and 1/2 rack wide in space. The 100W into a 70V or 100V distributed system gives the power to meet most amplifier demands. The PA1001G power supply supports 120-240VAC power for global use and operation. The patent pending through hole chassis design makes it convenient to use with ceiling mounted video projectors. One or two units can be rack mounted also allowing it to be used in more traditional applications. Rack mount...
Our Price: $611.99
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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Atlas PA60G 60W Single Channel Power Amplifier with Global Power Supply
AtlasIED
Item# ATL-PA60G
Small and compact, and engineered for efficiency and reliability, the Atlas Sound PA60G amplifier is the perfect choice for paging or background music (BGM) systems, small to medium speech privacy systems, and any applications where distributed audio is required. It provides 60W into a 70.7V/100V line and has a balanced line level input via phoenix connector and a summing unbalanced RCA input. Output is to 70.7/100V speaker lines via phoenix connector and additional features include status LEDs,...
Our Price: $472.99
Availability: 2+ Weeks
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Stewart Audio AV-25-2 2-Channel Subcompact Amp - 25W x 2 at 8 Ohm
Stewart Audio, Inc.
Item# AV25-2
The sub compact AV25 is built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Low cost, lightweight and convection cooling make this Class D amplifier flexible enough for a broad range of applications requiring quiet amplification. With an extremely compact form factor, the AV25 allows amplification to be located in places off limits to normal amplifiers without compromising sound or power. Like all Stewart products, the AV25 is designed...
Our Price: $234.00
Availability: In Stock
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Crown CDI-1000 2-channel - 500W/4 Ohms - 70V/140V Audio Power Amplifier
Crown International
Item# CDI-1000
The Crown CDI-1000 is a 2-channel, 500W @ 4Ω, 70V/140V Power Amplifier that is part of the CDi Series of power amplifiers. These are professional power amps designed and built for installed sound applications. The CDi Series are all rugged and lightweight, and offer unmatched value in their class. CDi-Series amplifiers feature an intuitive front-panel LCD screen to guide installers through their configurations. CDi amplifiers also offer onboard DSP for loudspeaker signal processing....
Our Price: $1,565.00
Availability: In Stock
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Crown CDI-2000 2-channel - 800W/4 Ohms - 70V/140V Audio Power Amplifier
Crown International
Item# CDI-2000
The Crown CDI-2000 is a 2-channel, 800W @ 4Ω, 70V/140V Power Amplifier that is part of the CDi Series of power amplifiers. These are professional power amps designed and built for installed sound applications. The CDi Series are all rugged and lightweight, and offer unmatched value in their class. CDi-Series amplifiers feature an intuitive front-panel LCD screen to guide installers through their configurations. CDi amplifiers also offer onboard DSP for loudspeaker signal processing....
Our Price: $2,069.00
Availability: Usually Ships in 5-14 Days
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Atlas CP700 High-Performance 700 Watt Dual-Channel Commercial Audio Power Amplifier
AtlasIED
Item# CP700
A professional grade audio power amplifier specifically designed for demanding contractor applications, the CP700 features esoteric grade toroidal power supply and output transformers. These transformers were chosen for their outstanding reliability as well as extended frequency response (-3dB @ 30Hz - 70.7V output through transformer) Now you can have the peace of mind that systems specified with the CP700 will have true transformer output isolation, a feature that previously may have not been...
Our Price: $1,396.99
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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Crown DCI2/2400N 4-Channel 2400 Watt at 4-Ohm Audio Power Amplifier with BLU Link
Crown International
Item# CROWN-DCI2-2400N
The DriveCore install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore technology. DCi Series amplifiers are designed, engineered and manufactured to the industry's highest quality standards, and provide system integrators with the advanced features and flexibility required for challenging 21st century installed sound applications. Versatile, compact and highly energy-efficient, DCi Series amplifiers continue the unbroken Crown tradition...
Our Price: $6,870.00
Availability: Usually Ships in 5-14 Days
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Crown DCI2/600 2-Channel 600 Watt Audio Power Amplifier 70V/100V
Crown International
Item# CROWN-DCI2600
The new DriveCore Install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore technology. DCi Series amplifiers are designed, engineered and manufactured to the industry's highest quality standards, and provide system integrators with the advanced features and flexibility required for challenging 21st century installed sound applications. Versatile, compact and highly energy-efficient, DCi Series amplifiers continue the unbroken Crown...
Our Price: $2,475.00
Availability: Usually Ships in 5-14 Days
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Crown DCI2/600N 2-Channel 600 Watt Audio Power Amplifier 70V/100V with BLU Link
Crown International
Item# CROWN-DCI2600N
The DriveCore Install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore technology. DCi Series amplifiers are designed, engineered and manufactured to the industry's highest quality standards, and provide system integrators with the advanced features and flexibility required for challenging 21st century installed sound applications. Versatile, compact and highly energy-efficient, DCi Series amplifiers continue the unbroken Crown tradition...
Our Price: $3,195.00
Availability: Usually Ships in 5-14 Days
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Crown DCI4/2400N 4-Channel 2400 Watt at 4-Ohm Audio Power Amplifier with BLU Link
Crown International
Item# CROWN-DCI4-2400N
The DriveCore install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore technology. DCi Series amplifiers are designed, engineered and manufactured to the industry's highest quality standards, and provide system integrators with the advanced features and flexibility required for challenging 21st century installed sound applications. Versatile, compact and highly energy-efficient, DCi Series amplifiers continue the unbroken Crown tradition...
Our Price: $11,075.00
Availability: Usually Ships in 5-14 Days
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70 Volt & Installed Power Amplifiers

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QSC MP-A40V MPA Series 800W FlexAmp Multi-Channel Hi-Z/Lo-Z RackMount Amplifier

RDL ST-PA18 18 W Mono Audio Amplifier - 8 Ohm

RDL ST-PA2 2 W Mono Audio Amplifier - 8 Ohm

ART HVA1 1RU 19 Inch 70V/100V 2-Channel Class D Installation Amplifier - 2x135W / 1x150W

Ashly Audio CA-1.54 2RU 4-Channel High Efficiency Power Amplifier - 4x 1500 Watts @ 2/4 Ohms or 70V 750 Watts @ 8 Ohms

Ashly Audio NE8250 8 x 250W @ 4 Ohm Power Amplifier Line Level In/Out

Ashly Audio NE8250.70PED 8-Channel Class-D Network-Enabled Power Amplifier with Dante Option Card

Atlas DPA-102PM Networkable 2-Channel 100Wl Power Amplifier

Atlas DPA404 Power and Mixer Amplifier - Non TSD - 4 x 100W at 70.7/100V - 1 RU

AtlasIED HPA1204 4-Channel 1200 Watt 70 Volt Power Amplifier

AtlasIED HPA2408 8-Channel 2400-Watt Commercial Multi-Impedance High Power Amplifier

Atlas HPA2602 Dual Channel 3200 Watt 70 Volt Audio Power Amplifier

AtlasIED HPA2604 4-Channel 2600 Watt 70 Volt Power Amplifier

AtlasIED HPA4202 Dual Channel 4800 Watt 70 Volt Power Amplifier

Atlas HPA602 2-Channel 600 Watt 70 Volt Power Amp - 2 RU

Atlas PA1001G Pole Mount Mono Channel 100W 70V/100V Amplifier System

Atlas PA60G 60W Single Channel Power Amplifier with Global Power Supply

Stewart Audio AV-25-2 2-Channel Subcompact Amp - 25W x 2 at 8 Ohm

Crown CDI-1000 2-channel - 500W/4 Ohms - 70V/140V Audio Power Amplifier

Crown CDI-2000 2-channel - 800W/4 Ohms - 70V/140V Audio Power Amplifier

Atlas CP700 High-Performance 700 Watt Dual-Channel Commercial Audio Power Amplifier

Crown DCI2/2400N 4-Channel 2400 Watt at 4-Ohm Audio Power Amplifier with BLU Link

Crown DCI2/600 2-Channel 600 Watt Audio Power Amplifier 70V/100V

Crown DCI2/600N 2-Channel 600 Watt Audio Power Amplifier 70V/100V with BLU Link

Crown DCI4/2400N 4-Channel 2400 Watt at 4-Ohm Audio Power Amplifier with BLU Link

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