Fender 68 PRINCETON REVERB 120V 1x10 Tube Guitar Combo

The Fender 68 PRINCETON REVERB 120V is a compact all-tube 1x10 guitar combo amplifier designed for players who want classic Fender-style clean tones, natural tube overdrive, and onboard ambience in one portable cabinet. Its 12-watt output gives electric guitarists a practical option for home playing, studio recording, rehearsals, and smaller performance settings. Two 1/4-inch instrument inputs allow direct connection from a guitar without requiring a separate preamp.

This amplifier suits players who prefer a straightforward single-channel setup with hands-on controls rather than menus or digital presets. Volume, Treble, Bass, Reverb, Speed, and Intensity controls provide direct adjustment of level, EQ, spring reverb, and vibrato. Input 2 operates at a lower sensitivity setting, making it useful with higher-output guitars when a cleaner response is desired.

A 10-inch Celestion TEN 30 speaker handles the amp's output within an 8-ohm speaker system. The modified Princeton Reverb circuit uses reduced negative feedback for a more touch-responsive feel and earlier overdrive onset. This design also provides added tonal flexibility when using guitar effects pedals in front of the amplifier.

The all-tube platform uses two 6V6 power tubes, three 12AX7 preamp tubes, one 12AT7 tube, and a 5AR4 tube rectifier. Fender specifies handwired tube sockets and custom-made Schumacher transformers as part of the amplifier's construction. A tube-driven four-spring reverb tank and tube-driven vibrato provide the onboard effects.

The 68 PRINCETON REVERB 120V can serve as a self-contained guitar rig or as the core of a pedalboard-based setup. It has no effects loop or line output, so pedals are typically connected between the guitar and the amplifier input. Two parallel 1/4-inch speaker connections support the internal speaker and compatible external speaker arrangements while maintaining the required load.

Key Features

• 12-Watt Tube Output: Provides tube amplification in a compact guitar combo format.
• 10-Inch Celestion TEN 30: Delivers the amp's built-in 1x10 speaker configuration.
• Modified Princeton Circuit: Adds pedal-friendly tonal flexibility and touch response.
• Tube-Driven Reverb: Includes a four-spring reverb tank with level control.
• Onboard Vibrato: Speed and Intensity controls shape the modulation effect.
• Included Two-Button Footswitch: Remotely switches reverb and vibrato on or off.

Design & Installation

The cabinet uses 7-ply 3/4-inch birch/maple plywood with black textured vinyl covering, a silver front panel, and silver-turquoise grille cloth. Vintage-style skirted black plastic knobs, a blue jewel indicator, and a molded plastic strap handle with nickel-plated caps complete the late-1960s-inspired design. The amplifier measures 19.875 inches wide, 16 inches high, and 9.5 inches deep.

Connect an electric guitar using a standard 1/4-inch instrument cable and use Input 1 for full sensitivity or Input 2 for lower sensitivity. Connect the included two-button footswitch to the footswitch jack to control reverb and vibrato remotely. When using external speakers, power the amplifier off before changing connections and maintain a total speaker load of at least 8 ohms.