Overview
Reyn Audio R Series Digital Amplifier
Redefine the absolute standard for global professional power amplification.
Architectural Revolution: TD - class Technology Breaks the Industry Paradox between Efficiency and Sound Quality
R Series is equipped with our independently developed, fourth-generation, TD - class amplifier output stage topology, placing it at the pinnacle of the global professional audio field. It reconstructs the amplification logic with breakthrough technology and achieves a conversion efficiency of over 92%, far exceeding the 30% energy efficiency ceiling of traditional Class AB Amplifiers. The total harmonic distortion plus noise (THD + N) is as low as 0.00015%, the frequency response range is 20Hz – 40kHz and the dynamic range exceeds 120dB, realizing high - fidelity audio restoration.
Power Supply Cornerstone: Military - grade PFC System for All-round Complex Working Conditions
The entire amplifier integrates a military - grade active PFC switching power supply module, which uses silicon carbide (SiC) power devices and multi - layer shielding design to ensure stable power supply from the source.
It supports wide - range voltage adaptation of AC 90V - 264V, 50/60Hz. Even in extreme environments with a grid fluctuation of ±30% and an instantaneous voltage surge of 1000V, the output voltage fluctuation rate is still ≤±0.1%, far better than the industry standard of ±1% .
The innovative independent power supply architecture with three partitions of “signal - drive - power” is combined with a maximum of 10 groups of 3700μF high - frequency low - resistance filter capacitor banks to form a power reserve pool with millisecond - level response. The instantaneous peak power can be increased to 1.8 times the rated power, and there is no clipping or distortion under large dynamic signals.
Integration Peak: Aerospace-grade Technology for Ultra-High Power Density
Relying on the aerospace-grade aluminum alloy integrated CNC machining fuselage (tensile strength ≥500MPa) and military-grade HDI high-density PCB technology (line width accuracy ±0.01mm), the R series achieves a power density of up to 1900W per cubic decimeter in a standard 2U rack space (dimensions: 88mm × 482mm × 400mm), which is more than 50% higher than the world's top similar products. A single unit can meet the main sound reinforcement needs of small and medium-sized venues.
The internal cooling system adopts the design of “3D air duct + graphene heat-conducting sheet”, and is equipped with an intelligent temperature-controlled variable-frequency fan (speed adjustment accuracy ±10rpm), which can dynamically adjust the cooling efficiency according to the temperature of the power module. When operating at full load, the surface temperature of the fuselage is ≤45℃, the temperature of pin components is ≤60℃, and the MTBF (mean time between failures) exceeds 100,000 hours, reaching the reliability level of industrial control equipment.
Intelligent pin: Full-link Digital Processing, Precise Control of Every Audio Segment
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Flagship Hardware, Laying the Foundation for High Resolution Equipped with the industry:
leading latest generation ADI SHARC® DSP chip ADSP-21569 (dual-pin architecture, computing power up to 2000MIPS), and paired with the AKM 24bit/96KHz high - precision AD/DA converter (dynamic range of 130dB), it realizes low-latency transmission of signal processing. The signal - to - noise ratio (SNR) is as high as 133dB, completely eliminating background noise and clearly presenting even the faintest audio details.
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Full - dimensional Regulation, Adaptable to Complex Scenarios:
It supports matrix - style scheduling of 4 inputs and 4 outputs, and 8 groups of signal path presets can be customized to meet the needs of multi-channel audio in theaters and zoned sound reinforcement in venues.
The input end is equipped with a 31-band parametric EQ (±15dB adjustment, Q value selectable from 0.1-10), a 3-band compressor, an Auto FIR filter, and a dual-mode limiter for full-link comprehensive regulation.
It features the industry - leading 3 - way priority signal hot backup (difference detection accuracy of ±0.1dB, switching time less than 0.5ms), building a zero - interruption signal system.
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Innovative Interaction, Simplifying the Operation Process:
It is equipped with a 4.3-inch IPS high-definition touch screen (resolution 1024×768, brightness ≥500cd/㎡, viewing angle 178°). The status of output power, temperature, signal level, etc. is visualized in real - time, and the operation response time is less than 0.3s. At the same time, it provides Gigabit Ethernet (supporting the Dante protocol) and is compatible with mainstream central control systems such as Crestron and AMX. Parameter configuration, fault diagnosis, and firmware upgrade can be completed remotely without on - site operation.
Scene dominance: From the hall to the live event, meeting the top global demands
With “ultimate performance + flexible expansion”, the R series has become the standard for top - tier global scenarios.
It realizes sound field phase correction through the FIR filter. In spaces over 1,000 square meters, the sound pressure level deviation in each area is ≤1dB, achieving an “equal - seating” listening experience. It has anti - electromagnetic interference (EMC complies with Class A standard) and can handle extreme outdoor environments. The function of importing/exporting preset parameters enables the deployment and calibration time of a single device to be ≤5 minutes. It supports the cascading of up to 250 devices, which are built through Gigabit Ethernet with a device synchronization accuracy of ≤1μs. The open API interface can be seamlessly linked with acoustic design and operation and maintenance management software to achieve full - process digital management.
Integration Peak: Aerospace-grade Technology for Ultra-high Power Density
The series has passed 12 global authoritative certifications such as AES (Audio Engineering Society), IEC (International Electrotechnical Commission), UL (Underwriters Laboratories), etc. It has also become the recommended equipment of IOA (International Organization of Audio Engineers) and ASTA (Audio Engineering Society of America), and its pin parameters have been included in the “Industry Standard for Professional Digital Power Amplifiers“.
Technical Specification
Output Channels
- 4 mono bridgeable per ch. pair
Total Peak Power
- 10,000W
Max. Output Voltage
- 158V
Max. Output Power
-
1,300W @ 8Ω
2,100W @ 4Ω
2,500W @ 2Ω
Bandwidth
- 20 Hz - 20 KHz (<±0.5 dB,1W @ 8Ω)
THD+N
- Typical value:0.01% (1 kHz,8Ω)
Noise Floor
- <-70 dB (A weight,20 Hz - 20 kHz,8Ω)
Crosstalk
-
20kΩ (balanced)
10kΩ (non-balanced)
Maximum Input Level
- +22dBu
Input Signal
- Analog、AES/EBU、Dante
Protection
- overheat voltage limit, overload protection, output DC protection
Loudspeaker Management
- Data setup for all REYNAUDIO brand speakers
Control & Monitoring Software
- Turandot
DSP (Digital Signal Processor)
- Analog Devices audio dedicated DSP (ADSP-21569)
System Latency (Analog Input)
- 2.52ms
Adjustable Delay
- 0-1,000ms
Sampling Rate
- 96 kHz/24 Bit ADC/24 Bit DAC
Equalization (EQ)
- 64-band PEQ
Protection Limiters
- RMS limiter , Peak limiter
Mains Voltage
- 95-265V,50/60Hz switching mode power supply with power factor correction (PFC)
Signal Interfaces
- 6 x 3-pin XLR port inputs , 4 x 3-pin XLR analog inputs ,1 x 3-pin XLR port analogue input , 1 x 3-pin XLR port analogue output
Control Ports
- 2 x 1,000M Ethernet ports ,communication control signals ,Dante signals
Output Connectivity
- 4x 4-points Speakon®
Mains Connector
- Powercon plug (30A)
Power Switch
- Touch screen virtual switch
Front Panel Display
- 4.3-inch color LCD touch screen Clear display of system status, Plus independent encoder control
Housing Finish
- high strength aluminum-magnesium alloy cover, surface painting process
Operating Temperature
- 0°-40℃
Net Weight
- 18 kg (39.7 lbs)
Product Code
- 12119903160001
Dimensions (W x H x D) mm
-
482x88x476
(19.0"x3.5"x18.7")
Download
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R2 2D CAD图纸
updated: 2025-10-21
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R1、R2系统 2D CAD
updated: 2026-03-13
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R1、R2 2D CAD图纸
updated: 2026-03-13
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R2系统 3D CAD
updated: 2026-05-27
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rar | 181.39 KB | |
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R2系统 Sketchup
updated: 2026-05-27
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产品保修卡
updated: 2025-12-25
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R2符合性声明
updated: 2026-03-11
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产品天气防护
updated: 2025-12-27
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