Jim '81 Guitar Amp - Heptode - Guitar Effects Pedals & Amps

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Jim '81 Guitar Amp

Just like the Leo '64, the new Heptode Jim '81 amp is based on our analog technology that simulates perfectly a tube amp.

The Jim '81 amp offers very unique specifications, combining rich features, low weight, high reliability and awesome sounding.
Two legendary amps inside the Jim '81

Two independant channels inspired by Fender* Blackface and Marshall JCM800* amps, adjustable output power up to 100W, an effect loop, a DI output with Cabinet Simulator, lightweight, availablle in combo, head or rack 19" 1U versions. These make the Jim '81 a totally unique guitar amplifier.

Specifications
General
  • 2 channels
  • Combo 1x12", head + cabinet speaker 1x12" or 2x12", rack 19" 1U versions
  • Adjustable output power from 0 up to 100W
  • Effects loop
  • DI output with speaker cabinet
  • Heptode proprietary analog technology that simulates tubes
  • High end Class D audio amplifier

Channels
  • Leo: simulates a Fender* Blackface amp
  • Jim: simulates a Marshall JCM800 2203* amp

Controls (channel Leo)
  • Volume
  • Bass, Middle, Treble
  • Power level (0 to max power)

Controls (channel Jim)
  • Preamp Volume
  • Master Volume
  • Bass, Middle, Treble
  • Presence
  • Power level (0 to max power)

Other controls
  • Leo/Jim channel switch
  • Low/Full (15W/100W) max output power
  • Cabsim on/off switch
  • Ground lift switch for DI XLR output

Inputs/Ouputs
  • 2 Guitar inputs (front/rear panels)
  • 2 Speaker outputs (4Ω minimum)
  • 1 Footswitch input (channel selection)
  • 1 Send output / 1 Return input (effects loop, +4dBU)
  • 1 Line Out ouput (Jack)
  • 1 DI ouput (XLR)
  • Mains input : 230V (115V on request)
Panneau avant
Output Power
  • Max output power: 100W @ 4Ω; 50W @ 8Ω; 25W @ 16
  • Combo: 50W to the internal speaker, 50W available for optional external cabinet

Speakers:
  • Combo / 1x12" Speaker Cabinet : Celestion Creamback Neo* 12", 8Ω, 60W max
  • 2x12" Speaker Cabinet : 2 x Celestion Creamback Neo* 12", total impedance 4Ω, 120W max
  • Other speakers on request

Color
  • Custom colors on request

Dimension and weight
  • Combo: 48 x 48 x 24 cm, 12.3 kg (18.9" x 18.9" x 9.5", 26.5 lbs)
  • Tête: 48 x 20 x 24 cm, 6.8 kg (18.9" x 7.9" x 9.5", 13.2 lbs)
  • Baffle 1x12": 48 x 48 x 24 cm, 10.1 kg (18.9" x 18.9" x 9.5", 22 lbs)
  • Baffle 2x12": 73 x 48 x 27 cm, 16 kg (28.3" x 18.9" x 10.6", 35.3 lbs)
  • Rack 19" 1U: 48 x 4.4 x 22 cm, 2.0 kg (18.9" x 1.6" x 8.7", 4.4 lbs)


Heptode amps carry a 3 years limited warranty.
Demos
Jim '81, Leo channel, then Jim channel (after ~40s)
Jim '81, Leo channel
Jim '81, Jim channel

Demos by Cyril Simonnot - Gibson Les Paul* guitars, Heptode Jim '81 amp, a bit of reverb
Versions
Tête d'ampli Jim '81
Head
Rack 19" 1U
Combo 1x12
Head+ Speaker cabinet 1x12"
The information given in this page is preliminary, and may change until the commercial availibilty (April 2018)
Photos are 3D reproductions.


* All registered trademarks belong to their respective owners and are in no way associated with HEPTODE

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