Rager PRO 851

Rager PRO 851

Technical Highlights

  • 200 Watt RMS power, 4 Ohm impedance, 400 Watt peak load.
  • Frequency range 55 Hz – 18000 Hz, max. sound pressure level 114 dB.
  • Class-D 3-way amplifier, 3-band tone control, 3-channel mixer.
  • More technical details
Regular price €399.00
Regular price €399.00 selling price €399.00
2% discount with credit card

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ProductRager PRO 851

including VAT
Estimated delivery: Sep 23–Sep 30.
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1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

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Regular price €399.00
Regular price €399.00 selling price €399.00

Discover the Rager PRO 851, an Enclosed Speaker from DD Audio, which impresses as a mobile all-in-one battery-powered PA system. With a highly efficient Class-D 3-way amplifier, it delivers 200 Watts RMS power. The integrated 3-channel mixer provides clear sound control with clip indicators, while the DSP-controlled active crossovers and 3-band equalization optimize your sound. Thanks to Bluetooth audio streaming with TWS support, you can experience wireless stereo pairing. The rechargeable 24 V lithium-ion battery guarantees up to 12 hours of runtime, and the enclosure offers three setup angles as well as a 35 mm tripod mount for flexible usage.

Features

  • Mobile all-in-one battery-powered PA system with 3-way speaker architecture
  • Highly efficient Class-D 3-way amplifier with 200 Watts RMS power
  • Integrated 3-channel mixer with clip indicators
  • DSP-controlled active crossovers and 3-band equalization
  • Bluetooth audio streaming with TWS support for wireless stereo pairing
  • Integrated effects with echo, repeat, and delay
  • Rechargeable 24 V lithium-ion battery with up to 12 hours of runtime
  • Enclosure with 3 setup angles and integrated 35 mm tripod mount

Technical Specifications

  • Product Type: Portable battery-powered PA system
  • Woofer: 200 mm ferrite magnet
  • Midrange: 130 mm ferrite magnet
  • Tweeter: 25 mm neodymium dome
  • Continuous Power Handling (RMS): 200 Watts (120 W low frequency + 60 W mid frequency + 20 W high frequency)
  • Peak Power Handling: 400 Watts
  • Maximum Sound Pressure Level (SPL): 114 dB
  • Frequency Range (-6dB): 55 Hz – 18000 Hz
  • Impedance: 4 Ohm
  • Amplifier Class: Class-D 3-way
  • Mixer Channels: 3 channels
  • Equalization: 3-band EQ per channel
  • Integrated Effects: Echo, Repeat, Delay
  • Inputs: 2x XLR/Jack combo (Mic/Line), 1x 3.5 mm Jack Aux-In
  • Outputs: 1x XLR Line-Out
  • Bluetooth: Yes, with TWS function
  • Battery Type: Rechargeable lithium-ion battery (24 V / 4400 mAh)
  • Battery Life: Up to 12 hours (moderate) / up to 4 hours (maximum level)
  • Enclosure Material: Polypropylene plastic with metal grille
  • Mounting Options: 35 mm tripod mount, floor monitor, tilt-back angle

Frequently Asked Questions about Rager PRO 851


What are the main features of the Rager PRO 851?

The Rager PRO 851 from DD Audio is a mobile all-in-one battery-powered PA system with a 3-way speaker architecture. It features a highly efficient Class-D 3-way amplifier with an RMS power of 200 watts. The system includes a built-in 3-channel mixer with clip indicators, DSP-controlled active crossovers, and a 3-band equalizer. Additionally, it offers Bluetooth audio streaming with TWS support for wireless stereo pairing, integrated effects such as echo, repeat, and delay, and is equipped with a rechargeable 24 V lithium-ion battery that provides up to 12 hours of runtime.

How is the speaker architecture of the Rager PRO 851 structured?

The speaker architecture of the Rager PRO 851 consists of a 3-way design, featuring a 200 mm ferrite magnet woofer, a 130 mm ferrite magnet midrange driver, and a 25 mm neodymium dome tweeter. This combination allows for balanced sound distribution and covers a wide frequency range from 55 Hz to 18,000 Hz. The continuous power handling of the system is 200 watts RMS, distributed as 120 W for the low-frequency, 60 W for the mid-frequency, and 20 W for the high-frequency range, with a peak power handling of 400 watts.

What input and output options does the Rager PRO 851 offer?

The Rager PRO 851 is equipped with a variety of inputs and outputs. It offers two XLR/TRS combo inputs for mic/line signals and a 3.5 mm TRS aux-in for additional connectivity options. This flexibility allows for the connection of various audio sources. Additionally, the system features an XLR line-out to send the signal to other devices or systems. The integrated 3-channel mixer provides detailed control over sound parameters and allows for precise signal processing.

How does the energy consumption and battery performance of the Rager PRO 851 behave?

The rechargeable lithium-ion battery of the Rager PRO 851 operates at 24 V with a capacity of 4400 mAh, allowing for a battery life of up to 12 hours with moderate use. At maximum volume, this reduces to about 4 hours. This makes the system ideal for various applications where a mobile and reliable power source is required. Energy efficiency is optimized by the Class-D Amplifier, which supports extended battery life due to its low energy consumption without compromising sound performance.

What mounting options does the Rager PRO 851 offer?

The housing of the Rager PRO 851 made of polypropylene plastic with a metal grille offers three positioning angle options. It can be used as a floor monitor or mounted on a stand thanks to the integrated 35 mm stand flange to ensure optimal sound distribution. Additionally, the tilt-back angle allows for positioning with optimal listening position in various environments. This flexibility in mounting options makes it ideal for various use scenarios, whether on stages, at events, or in permanent installations.

What crossovers are integrated into the Rager PRO 851?

The Rager PRO 851 is equipped with DSP-controlled active crossovers that ensure precise signal processing. This technology allows for exact separation of frequency ranges between the woofers, midrange drivers, and tweeters to ensure clear and balanced sound reproduction. The integrated 3-band equalizers provide additional options for fine-tuning the audio material and ensure that each frequency range can be optimally adjusted to the acoustic conditions and personal preferences.

Can the Rager PRO 851 be operated wirelessly?

Yes, the Rager PRO 851 supports Bluetooth audio streaming, enabling wireless operation. The integrated TWS function (True Wireless Stereo) allows for wireless stereo pairing with a second speaker system to create an immersive sound experience. This technology enables easy and convenient connection of mobile devices, with a stable connection ensuring uninterrupted audio streaming. This makes it the ideal companion for music enthusiasts who value flexibility and quality.

How loud can the Rager PRO 851 be?

The Rager PRO 851 achieves a maximum sound pressure level (SPL) of 114 dB, making it a powerful PA system for various events. The highly efficient Class-D 3-way amplifier produces 200 watts RMS power, allowing it to easily cover larger rooms or areas. The sound output is evenly distributed across the 200 mm woofer, 130 mm Midrange speakers, and 25 mm Tweeter to ensure high-quality sound at any volume. Whether for live performances or private parties, this speaker delivers consistent performance.

What sound adjustment options does the Rager PRO 851 offer?

The Rager PRO 851 features a 3-band equalizer per channel, allowing precise control over sound parameters. This function enables individual adjustment of highs, mids, and lows to optimally tailor the sound to the specific acoustic conditions and personal preferences. The DSP-controlled active crossovers also contribute significantly to sound optimization. With these detailed adjustment options, the system can be ideally adapted for a variety of applications, delivering the best possible sound in any environment.

What are possible use scenarios for the Rager PRO 851?

Thanks to its versatility, the Rager PRO 851 is suitable for a wide range of applications. Its robust construction from polypropylene plastic and the flexible mounting system with tripod flange and tilt angle make it ideal for stage performances, presentations, or as a floor monitor. The long battery life and wireless streaming options also make it attractive for mobile events such as weddings, parties, or outdoor events. With its robust sound control and integrated effects, it can also be easily used in professional environments.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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