Revelation RX2 Pro

Name: Brax Relevation RX2 Pro
Brand: Brax
Availability: InStock

2-channel amplifier

Brax amplifiers represent German reference-grade engineering with no cost constraints.

Designed by the team behind Helix, these are built for installations where technical excellence matters more than price.

Brax exists for serious installations where proper system design, professional integration, and uncompromising performance justify the investment.

Available with either analogue or digital inputs, in black or silver.

Features

Proprietary bridgeable high-end Class D amplifier concept based on PURIFI's patented 'EIGENTAKT' technology – redefining automotive sound quality and outperforming even the best Class A and Class AB amplifiers
Unique 'Multistage Feedback Design' – multiple feedback loops individually compensate for all non-linearities in the power section, including the LC filters and even the output relays, for absolute precision.
Outstanding measurement values – outperforming everything thanks to negligible THD+N, minimal intermodulation distortion (IMD), an impedance-unaffected, linear frequency response up to 60 kHz and an impressive signal-to-noise ratio
Modular input concept with selectable modules – offers a choice between analog or digital inputs

Analog stereo input module – with innovative ‘super-balanced’ input structure for particularly high interference immunity thanks to maximum Common-Mode Rejection (CMR), equipped with the currently best sounding and ultra-low-noise OPA1612 operational amplifiers from BurrBrown
Digital stereo input module – equipped with the latest state-of-the-art ES9039Q2M DAC from ESS, powered by a voltage regulator specially developed by ESS to provide each DAC channel with an extremely low-noise and stable power supply. Equipped with an optical and a coaxial SPDIF input that supports our proprietary DiSAC 2.0 protocol for lossless and highly advanced volume control, manageable via the BRAX DSP

Incomparably sophisticated power supply – a regulated, start-stop-capable power supply unit for the output stages with enormous total capacity for maximum peak current capability. Separate voltage regulators for each input and driver stage guarantee maximum stability and prevent any influence on the signal quality; suitable up to 18V on-board voltage for electric vehicles
Exceptional frequency-independent damping factor of over 10,000 @ 4 ohms - unlike conventional Class D designs, this ensures maximum speaker control at all frequencies, resulting in unrivalled audio precision.
Particularly compact and maximum efficiency - same dimensions as a BRAX DSP, ideal for modern vehicle concepts thanks to low heat generation and high efficiency
Ultra-low impedance 8-layer printed circuit board - allowing maximum, loss-free current flow and optimum isolation of sensitive input signals from the power stages
Exclusive use of the finest and selected components - guarantees maximum consistency and remarkable durability
Complex protection circuits - Optimum protection of the amplifier and the connected speakers under all conceivable load and temperature conditions
Processor and temperature-regulated fan - ensures optimum cooling and an ideal operating temperature range for the amplifier
Separate connector for the BRAX Power Stabiliser - for an increased power supply and improved maximum performance of the amplifier
Massive heat sink made of a special aluminum alloy - enables optimum heat dissipation and continuously high performance
Engraved serial number in the stainless steel type plate - emphasises the exclusivity of the amplifier

Technical data

Power RMS ≤ 1% THD+N	RX2 PRO with digital input module
- @ 4 Ohms	2 x 300 Watts
- @ 2 Ohms	2 x 510 Watts
- @ 1 Ohm	-
- bridged @ 4 Ohms	1 x 930 Watts
- bridged @ 2 Ohms	-
Amplifier technology	PURIFIs "EIGENTAKT" Class D
Inputs	1 x Optical SPDIF (32 - 96 kHz) 1 x Coaxial SPDIF (32 - 192 kHz) 1 x Remote In 1 x Power Stabilizer Input
Input sensitivity
Input impedance RCA / Cinch
Input impedance highlevel	-
Outputs	2 x Speaker output
Output voltage RCA / Cinch	-
Signal converter for digital input	ESS 9039Q2M with HyperStream IV Dual DAC technology and advanced SABRE HiFi architekture / Supports Audiotec Fischers proprietary DiSAC technology
OpAmp analog input	-
Frequency response	10 Hz - 60 kHz
Bass boost	-
Highpass	-
Lowpass	-
Bandpass	-
Subsonic	-
Phase	-
Slope high- / lowpass	-
Slope subsonic / lowpass	-
Signal-to-noise ratio digital input	> 125 dB (A-weighted)
Signal-to-noise ratio analog input	-
Distortion (THD)	< 0.0002 %
Damping factor	> 10,000
Operating voltage	9 - 18 Volts (max. 5 sec. down to 6 Volts)
Idle current	1.5 A
Power rating	DC 12 V ⎓ 150 A max.
Fuse	4 x 25 A LP-Mini-fuse (APS)
Operating temperature range	-20 °C to +70 °C
Additional features	Based on Purif's EIGENTAKT technology, BRAX Power Stabilizer connector, Start-Stop capability, input mode switch
Dimensions (H x W x D)	56 x 310 x 200 mm
Net weight	4.0 kg

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Includes GST

Brax Relevation RX2 Pro

Revelation RX2 Pro

2-channel amplifier

Features

Technical data

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Brax Relevation RX2 Pro

Revelation RX2 Pro

2-channel amplifier

Features

Technical data