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Compact black guitar amp head with silver control knobs

Hughes & Kettner

Hughes & Kettner Spirit of Rock Nano 50W Guitar Amplifier Head

SKU CH-9JFW-DBR38

A compact 50W solid-state amplifier head weighing 2.4 lbs with gain, tone, master and sagging controls plus speaker, line, headphone and aux connections

  • Legendary Spirit Tone Generator in a compact 50W solid-state head
  • Weighs only 2.4 lbs for effortless transport to any gig
  • Speaker, line, headphone outputs plus aux input for flexible rig integration
  • Gain, Tone, Master and Sagging controls shape clean to saturated tones
  • 50 watts at 4 ohms drives a 4x12 cabinet from a nano chassis

50W Solid-State Amp Head

The Hughes & Kettner Spirit of Rock Nano is a single-channel 50W solid-state amplifier head driven by the Spirit Tone Generator. It weighs 2.4 lbs and delivers up to 50 watts at 4 ohms, capable of driving a 4 x12" cabinet. Designed for guitarists who want high-gain rock and lead tones in an ultra-compact format for home, studio or rehearsal use.

Thermals Noise and Power Draw

The solid-state design runs cool and silent with no fan noise, making it suitable for quiet home practice and recording sessions. It draws power only from the mains supply and produces no audible hum at idle. The 50W output at 4 ohms provides ample headroom for rehearsal volumes without thermal throttling.

Sagging Control RedBox and Aux-In

The unique Sagging control adjusts power-amp saturation for authentic tube-like feel and responsiveness at any volume. The built-in RedBox speaker-emulated output sends a cabinet-simulated signal direct to a mixer or interface for silent recording. An aux input allows jamming along with backing tracks, while the headphone output enables private practice.

Highlights

  • Legendary Spirit Tone Generator in a compact 50W solid-state head
  • Weighs only 2.4 lbs for effortless transport to any gig
  • Speaker, line, headphone outputs plus aux input for flexible rig integration
  • Gain, Tone, Master and Sagging controls shape clean to saturated tones
  • 50 watts at 4 ohms drives a 4x12 cabinet from a nano chassis

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the amp head to a speaker cabinet, and what impedance mistake should I avoid?

Connect the speaker output to a cabinet rated for 4 ohms to get the full 50 watts; using an 8-ohm cab will reduce the available power.

Which parts of the Spirit of Rock Nano are likely to need replacement after extended use?

The input jack, potentiometers for Gain, Tone, Master and Sagging, and the internal cooling fan are the components most likely to wear out over time.

What is the first limitation I will hit when running the amp hard at a gig?

Thermal protection will engage first during sustained high-volume use, causing the amp to shut down until it cools.

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