Match UP 1FX – 1 Channel Mono Class D Subwoofer Amplifier 900W

Match UP 1FX

High-fidelity amplifier with exceptional sound quality and massive output power

Power. Precision. Control

Exceptionally compact and powerful, this highly efficient high-fidelity Class D amplifier delivers exceptional sound quality in combination with an impressive output power of up to 1000 Watts. The immense power drives even high-performance subwoofers to peak performance and makes the UP 1FX the perfect companion for all HELIX and MATCH subwoofer chassis and enclosure subs.

• High-fidelity amplifier with exceptional sound quality and massive output power of up to 1000 Watts
• Advanced Class D concept for excellent power-to-size ratio
• Ideal for upgrading factory subwoofer amplifiers thanks to integrated, active crossover and high power stereo highlevel input with signal summing, up to 32 V RMS input sensitivity and ADEP.3 circuit
• Start-Stop capable power supply with extended input voltage range up to 18 V – ideal for modern EV vehicles
• DirectDSP function – input signal bypasses the integrated, active crossover and is routed unfiltered to the output stage of the amplifier
• Clipping LED for easy and fast gain adjustment
• Compact design for space-saving installation
• Remote control for volume control of the supbwoofer optionally available
• The perfect companion for MATCH UPGRADE amplifiers thanks to mono RCA input

Perfect integration without compromises

Simple and uncompromising – the MATCH UP 1FX offers the ideal solution for upgrading factory subwoofer amplifiers, thanks to the integrated active crossover and high power stereo highlevel input with ADEP.3, max. 32 V input voltage, and signal summing. The mono RCA / Cinch input as well as the DirectDSP function make it the perfect complement to our MATCH UPGRADE DSP amplifiers. Furthermore, the power supply with Start-Stop capability and extended input voltage range of up to 18 V enables the amplifier to be used in modern electric vehicles.

Pure sound enjoyment

Despite its enormous output power, the MATCH UP 1FX is more than just a subwoofer amplifier. Its special construction, excellent signal-to-noise ratio, and low distortion guarantee pure audio enjoyment. Therefore, the UP 1FX is the perfect partner for heavy-duty mid-woofers in audiophile system concepts. In addition, the innovative DirectDSP function allows bypassing the internal crossover and routes the input signal unfiltered to the output stages of the amplifier, delivering a sound that even exceeds the expectations of discerning music enthusiasts.

Compact dimensions for flexible installation possibilities

Contrary to its impressive power output, the 1-channel subwoofer upgrade amplifier comes in the same extremely compact dimensions as our UP 8DSP amplifier. This allows space-saving installations, even in vehicles with limited space.

Smart highlevel input ADEP.3

Modern, factory-installed car radios incorporate sophisticated possibilities of diagnosing the connected speakers. In particular the latest generation of car radios are equipped with additional monitoring functions so that failure messages and loss of specific features (e.g. fader function) quite often appear if a common amplifier will be hooked up – but not with the UP 1FX.

The new ADEP.3 circuit (Advanced Diagnostics Error Protection, 3rd Generation) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.

Start-Stop capability

The switched power supply of the MATCH UP 1FX assures a constant internal supply voltage even if the battery’s voltage drops to 6 Volts during engine crank. If the supply voltage drops below 10.5 Volts for more than five seconds the amplifier goes to “Protect mode” (Status LED lights up red) in order to avoid any further discharge of the car’s battery.

Specification

• Power RMS
  • 4 Ohms 1 x 350 Watts
  • 2 Ohms 1 x 600 Watts
  •  1 Ohm 1 x 900 Watts*
  • bridged @ 4 Ohms
  • bridged @ 2 Ohms
• Max. output power Up to 1000 Watts RMS @ 1 Ohm
• Amplifier technology Class D
• Inputs 1 x RCA / Cinch
• 2 x Highlevel speaker input
• 1 x Remote In
• 1 x Remote control input
• Input sensitivity RCA / Cinch 0.5 – 3 Volts or 1 – 6 Volts
• Highlevel 2.5 – 16 Volts or 5 – 32 Volts
• Input impedance RCA / Cinch 8.6 kOhms
• Input impedance highlevel 9 – 33 Ohms
• Outputs 1 x Speaker output
• Output voltage RCA / Cinch –
• Signal converter for digital input –
• Frequency response 10 Hz – 25,000 Hz
• Bass boost
• Highpass
• Lowpass 50 Hz – 250 Hz adjustable (can be turned off)
• Bandpass –
• Subsonic 15 Hz (can be turned off)
• Phase
• Slope high- / lowpass 12 dB
• Slope subsonic / lowpass 12 dB
• Signal-to-noise ratio digital input –
• Signal-to-noise ratio analog input 108 dB (A-weighted)
• Distortion (THD) 0.002 %
• Damping factor 160
• Operating voltage 10.5 – 18 Volts (max. 5 sec. down to 6 Volts)
• Idle current 1050 mA
• Fuse 2 x 30 A LP-Mini-fuse (APS)
• Power rating DC 12 V ⎓ 80 A max.
• Ambient operating temperature range -40 °C to +70 °C
• Additional features
  • Active
  • adjustable crossover
  • Start-Stop capability
  • highlevel input with automatic turn on function and Advanced Diagnostics Error Protection (ADEP),
  • bass volume cable remote control
• Dimensions (H x W x D) 46 x 130 x 153 mm / 1.81 x 5.12 x 6.02″

What’s Included

• Amplifier MATCH UP 1FX
• Mounting plates and material
• Instruction manual