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Hifonics BRX9000D amplifier

1-channel amplifier, 1 x 4500 into 1 Ω / 1 x 3000 into 2 Ω / 1 x 1600 W RMS into 4 Ω, class D
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Hifonics BRX9000D amplifier

Hifonics BRX9000D amplifier

The new Brutus BRX digital monoblocks are also available to complement the ZEUS Z3 2-channel and 4-channel amplifiers. Gigantic performance and ingenious equipment (see ZEUS Z3 series) - these are the new Brutus BRX amplifiers. Hifonics engineers have done a lot of work on the BRUTUS BRX. The well-equipped premium amplifiers have an auto-on function, high-level inputs, Start/Stop compatibility and offer a Master/Slave function - this function allows two identical Hifonics Brutus monoblocks to be combined into one extremely powerful amplifier.

Features of the Hifonics BRX9000D amplifier

  • Ultra class D amplifier.
  • Bass level remote control.
  • RCA connectors.
  • Backlit logo (switchable blue or white).
  • Blue backlit radiator fins.
  • Start/Stop function.
  • Master/Slave function - connection of multiple amplifiers.
  • Bass Boost 0 - 18 dB, frequency 20 - 80 Hz.
  • Die cast frames.
Catalog numberBRX9000D
BrandHifonics
LinksOfficial web presentation
Number of amplifier channelsAmplifiers are divided into:
- Monoblocks
- 2-channel
- 3-channel
- 4-channel
- 5-channel
- 6-channel
- multi-channel

Each channel is used to power one speaker for the coaxial type, or one side if they are component speakers.

Monoblock type amplifiers are mainly used for subwoofers.

2-channel are suitable for both subwoofers and, for example, the front pair of speakers in a car.

3-channel is used for front or rear speakers + subwoofer.

4-channel are used for front + rear speakers or 1 pair of speakers + subwoofer.

6 or 5-channel are used for 2 pairs of speakers + subwoofer, most often.

Bridging means connecting the amplifier to a bridge, using the + pole from one channel and the - pole from the other channel. In most cases this is shown as "BRIDGED" on the amplifier.
Monoblock
Energy class of the amplifierAmplifiers are divided into two basic classes: analog and digital . Analog amplifiers (A/B) have higher consumption requirements, but usually have a more natural sound. Digital amplifiers (D) have significantly lower consumption and higher efficiency, but the sound may not be as faithful as with classic analog amplifiers. D
RMS power into 4 ΩRMS power when loading speakers or subwoofer at 4 Ω. RMS power is the constant power of the amplifier and is one of the most important parameters when choosing an amplifier. 1 x 1600W
RMS power into 2 ΩRMS power when loading speakers or subwoofer at 2 Ω. RMS power is the constant power of the amplifier and is one of the most important parameters when choosing an amplifier. 1 x 3000W
RMS power into 1 ΩRMS power when the subwoofer is loaded at 1 Ω. RMS power is the constant power of the amplifier and is one of the most important parameters when choosing an amplifier. When connected to 1 Ω, significant heating of the amplifier may occur. 1 x 4500W
Low-pass filter (LPF)LPF / LP or "low pass filter" offers the possibility to adjust the amplifier using a potentiometer so that the lower band plays only the frequencies in a certain band that you need. This filter is used to adjust the frequency range for the subwoofer, so that it does not overload or distort the sound.

Example:
Amplifiers most often have an LPF from 20 to 300 Hz. We recommend setting this potentiometer in the range of 45-80 Hz.
35 - 250 Hz
Phase shiftPhase shift is a linear electronic oscillator that produces a sinusoidal output. It consists of an inverting part of the amplifier such as a transistor. The feedback network "shifts" the phase at the output of the amplifier by 180 degrees to the oscillation frequency and gives positive feedback. The Phase shift filter produces a phase shift that increases with increasing frequency.

This is usually used when the subwoofer sub-assembly is out with the magnet, or when two amplifiers are connected externally. Phase Shift is also used with active speaker wiring, where the time shift of the speakers is set. The point is that the subwoofer does not play the bass late, and for this reason better amplifiers offer this phase reversal option.
0 - 180°
SubsonicA subsonic filter is essentially a high-pass filter for very low frequencies, typically 45 Hz or lower. Anything below this setting is weakened. The point is that the subwoofer does not go below the subsonic filter setting and does not overload itself with very low frequencies. A useful function, if set correctly, the subwoofer is not overloaded. 15 - 55 Hz
Damping factorDF - Damping Factor . It is the ratio of the load (repro + cables, crossover, etc.) to the internal resistance of the amplifier. The bigger the DF, the more controlled the bass. Amplifiers with a lower DF tend to hum. Subwoofers with a higher Q in the bass reflex and sometimes in the enclosure will also cause humming. > 200
Socket input terminalsFerrule terminals allow better wiring contact to the amplifier. It is also a more secure form of terminals. If you are tightening the sleeve terminals, we recommend retightening them after 1 day, as the connected cable gradually compresses. Yes
Dimensions of the amplifier255 x 62 x 600 / 640 mm
Mass12.1 kg

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