Revoltage RV-5T Celestion Rør Guitar Combo

Revoltage RV-5T Celestion — 5W All-Tube Combo with Celestion Voice

Revoltage RV-5T Celestion is a single-channel, 5-watt all-tube guitar combo built around a genuine Celestion Super 8" speaker. Its ECC83 preamp and 6V6GT power tube deliver the warm, touch-sensitive breakup that defines classic valve tone. At 8 kg and 33.8 cm tall, this is one of the lightest tube combos in its class. A built-in attenuator trims output for quiet practice without killing the amp's character.

Slovak-Sourced Tubes and an Apartment-Friendly Attenuator

What separates this combo from other budget tube amps is the ECC83 and 6V6GT tube complement paired with a genuine Celestion Super 8 driver rather than a generic OEM speaker. The integrated attenuator reduces actual output wattage, so the power tube still compresses the way it would at full volume. An external speaker output lets the combo drive a larger cabinet when the gig calls for more stage volume.

Tube Circuit & Power — Vintage Valve Topology

An all-tube signal path sits at the heart of this combo's character. The ECC83 preamp provides gain and harmonic shaping, while the 6V6GT power tube delivers the compressed breakup that small-wattage combos are prized for.

• Power Output: 5 W — bedroom-friendly volume that still pushes the power tube into saturation when cranked
• Preamp Tube: 1 × ECC83 — clean headroom and warm overdrive from a 12AX7-family valve
• The 6V6GT power tube operates as a classic American-voiced beam pentode known for its signature compressed breakup at low wattages.

Speaker & Cabinet — Celestion Super 8 in a Compact Enclosure

A single 8-inch Celestion Super 8 driver is voiced to deliver articulate highs and tight lows from a small baffle. The sealed wooden cabinet keeps resonance focused, and the compact footprint fits on a desk, shelf, or amp stand.

• Speaker: 1 × 8" Celestion Super 8 — British-voiced driver with clear note definition and dynamic response
• Cabinet dimensions of 33.8 × 30.6 × 20.5 cm — compact enough for a bedroom shelf or studio desk
• Weighs just 8 kg — light enough to carry one-handed to rehearsals

Controls & Connectivity — Minimalist Layout, Maximum Flexibility

With only three front-panel knobs, the control set is intentionally simple. The Input Switch toggles between high and low-gain inputs for two distinct gain stages from a single channel.

• Controls: Volume, Tone, Input Switch — three-knob layout that stays out of the player's way
• Single-channel design — focused on one well-voiced tone rather than multiple modes
• External Speaker Output: Yes — drive a larger 1×12 or 2×12 cabinet for stage use
• No reverb or built-in effects — pure dry signal path for pedalboard users

Who Is It For — Bedroom Players, Studio Guitarists, and Pedalboard Builders

This model is the right choice for guitarists who want authentic tube breakup at low wattage without flagship pricing. Bedroom players benefit from the attenuator, which drops output to a neighbor-friendly level while keeping the 6V6GT working hard. Studio players get a portable 8 kg combo that can be cranked to full saturation without overpowering room microphones. Pedalboard users appreciate the dry signal path and the external speaker output for routing into a larger cabinet on stage.

Revoltage — A Muziker Brand Pairing ECC83 and 6V6GT Tubes with Celestion

Revoltage is a guitar amp brand developed by Muziker, a Slovakia-based music equipment retailer. The unit pairs ECC83 and 6V6GT tubes with a British-voiced Celestion Super 8" speaker in one compact combo.