close
Info
close
close
My shopping cart

Your Shopping Cart is empty...

Total:
0
close
My favourites
Your list of favourites is empty
close

LANGUAGES

France
English Version
België
Nederland
Luxembourg
Portugal
Italia
Deutschland
Österreich
España
favorite_border
favourites
icon-cart
Basket
close
filter_list

Hiwatt Combo à Lampes, P18C

4149
or
icon-cart Add
favorite_border
Online : immediate shipping
shipping icon
Shipping: Shipping cost calculated on next step
warranty icon
This item is warranted for 3 years
reference icon
Ref.: 426366

Description

Essential Information About the P18C Amp

  • 18 W tube guitar combo amp with built-in attenuation (18 / 7 / 1 / 0.5 W) for playing from home to stage.
  • Two independent channels, four Hi/Lo inputs, and a "Cascade" switch to chain and expand the gain palette.
  • 12-inch Celestion Greenback speaker for a British, punchy, and musical tone.
  • Built-in tremolo with adjustable speed and intensity for instant vintage textures.

Historical Context and Positioning in the Range

Inspired by classic 1960s British EL84 circuits, the P18C modernizes the 18 W formula by adding multi-level attenuation and a convenient channel chaining feature. It positions itself as a compact "club/studio" combo, more portable than a head + cabinet setup, without sacrificing character or usable volume on stage.

Who This Amp Is For

Ideal for intermediate to advanced guitarists seeking a responsive and expressive amp. In the studio, the attenuation allows pushing the tubes without disturbing neighbors. In rehearsals and on small to medium stages, the 18 W provide sufficient level with a nice presence in the mix. Its natural playground covers blues, classic rock, indie, pop, and roots, from slightly gritty clean tones to sustained crunch.

Features and Innovations

The P18C offers two distinct channels, each equipped with Volume and Tone controls, accessible via four inputs (Channel 1 High/Low, Channel 2 High/Low). The "Cascade" switch allows chaining the channels to increase gain and harmonic density without using pedals. The internal attenuator provides four power levels (18 / 7 / 1 / 0.5 W), convenient for adapting dynamics to each context. The onboard tremolo features Speed and Intensity controls. On the rear panel, two 6.35 mm jack speaker outputs and an 8 or 16-ohm impedance selector facilitate use with an external cabinet.

The Sound

Tube-driven (preamp 3 x 12AX7, power 2 x EL84), the P18C delivers a British tone full of harmonics: bright cleans with a slight "chime," dynamic crunch that responds to picking attack and guitar volume knob, then a singing saturation with pleasant natural compression. The headroom remains moderate, ideal for quickly achieving organic overdrive at reasonable volume. The 12-inch Celestion Greenback emphasizes smooth mids and tight lows, perfect for carving out space in a band mix.

Technical Specifications

Amplification and Power

  • Technology: tubes
  • Maximum power: 18 W (selectable 18 / 7 / 1 / 0.5 W)
  • Number of channels: 2

Preamp and Power Tubes

  • Preamp tubes: 3 x 12AX7
  • Power tubes: 2 x EL84

Speaker and Cabinet

  • Speaker: Celestion Greenback
  • Diameter: 12 inches
  • Cabinet: straight
  • Internal speaker impedance: 16 ohms

Controls and Effects

  • Channel 1: Volume, Tone
  • Channel 2: Volume, Tone
  • "Cascade" switch to chain both channels
  • Tremolo: Speed, Intensity

Connectivity

  • Inputs: 4 x jack (Channel 1 High/Low, Channel 2 High/Low)
  • Speaker outputs: 2 x 6.35 mm jack
  • External impedance selector: 8 or 16 ohms
  • External cabinet output: yes

Dimensions and Weight

  • Dimensions: 580 x 290 x 535 mm
  • Weight: 19.50 kg

Finishes

  • Colors: blue, black
  • Finish: black tolex (depending on version)

Included Accessories

  • Power cable
  • User manual
Brand reference number: MHV PK-P18-C112
Videos
Sales & Advice
thumb_up