Amplifier Heads for Guitar

The Palmer MACHT 402 is a 19-inch rackmount stereo amplifier designed to give guitarists controlled power and extended compatibility with all types of speakers. With its 200 watts per channel into 4 ohms and its ability to climb up to 400 watts in mono mode, it is not there to pretend. Behind its sober appearance, it hides a high-efficiency Class D amplification, an equalizer adjusted for guitar frequencies, as well as an adjustable sensitivity that allows it to adapt to both preamps and effects pedals. Secured by a series of electronic protections and cooled by a discreet fan, it combines robustness and performance without ever sweating.

ARTICLE N° 93134
Behind its black casing, the Palmer MACHT 402 hides a power ready to express itself with clarity and precision. Its Class D amplification circuits, powered by efficient switching technology, ensure dynamic and detailed sound reproduction while limiting energy consumption. Whether you use it in stereo or bridged mode, it knows how to get the most out of your installation, delivering a faithful and punchy sound response. Designed to be integrated into a 19-inch rack, it blends perfectly with stage configurations as well as studios where efficiency takes precedence over the superfluous.

Far from being a simple power block, the MACHT 402 adapts flexibly to the needs of guitarists. Its equalizer optimized for guitar frequencies refines the sound without altering it, while its input sensitivity selector facilitates its association with preamps, modelers or effects pedals. It also integrates an intelligent limiter that preserves the signal while avoiding excess enthusiasm that could shock your speakers.

Beyond pure performance, safety is at the rendezvous. The MACHT 402 leaves nothing to chance with integrated protection against overloads, direct voltage, overheating and short circuits. Its fan remains discreet, thus avoiding disturbing your creative moments. In addition, its well-designed connections, with XLR and 6.35 mm jack inputs, as well as Speakon and jack outputs, guarantee hassle-free compatibility with your usual equipment.
Canals
 2
Peak power (W)
 800
RMS power (W)
 400
Speaker output
 Yes
Line input
 2
Frequency setting
 2 bands
Weight
 3,8 kg
Power supply
 220 V
Frequency response, low limit
 20 Hz
Frequency response, upper limit
 20 kHz
  • Palmer Macht 402
  • Stereo amplifier
  • Technology: Class D
  • Bridged power / 8 Ω: 400 W
  • Power / 4 Ω: 2 x 200 W
  • Power / 8 Ω: 2 x 100 W
  • Gain: 32 dB / 26 dB / 28 dB
  • Input sensitivity: 0.68 V / 1.4 V / 1.2 V
  • Frequency response: 20 Hz ⭢ 20 kHz
  • Distortion rate (THD): < 0.1 %
  • Controls
  • Settings / channel: Switch Rumble Filter , Volume, Low, High
  • Switches:
  • Input Level: Hi / Mid / Low
  • Mode: Bri / Str / Par
  • Limiter: On / Off
  • Grounding: Ground / Off
  • Connections:
  • Input: 2x Jack ∅6.35 mm + 2x XLR
  • Speaker outputs: 3x Jack ∅6.35 mm + 2x SpeakOn
  • Protection: DC, overheating, overvoltage, short circuit, start-up delay
  • Cooling: Silent fan
  • Power supply: 115 / 230 V (switchable)
  • Compatible with 19" Rack Format, 1U
  • Dimensions: 482 x 244 x 44 mm
  • Weight: 3.8 kg
  • .
  • Warning!
  • Requires a preamp, modeler or effects pedal to work with a guitar
An essential point to note: the MACHT 402 does not work in direct connection with a guitar!

The use of a preamp, a modeler or an effects pedal is essential to guarantee optimal interaction with the amplifier and avoid any sonic frustration.
Palmer - Macht 402
Palmer - Macht 402
Great deal
Recommended price 481,67 €
245,83 € excl VAT
including eco-part : 0,07 €
In Stock
Usually ships within 5 days
+infos
Guarantee 3  years
Fred
Fred
Eric
Eric
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