Fender Deluxe Reverb

The Fender Deluxe Reverb is a guitar amplifier made originally by Fender Electric Instruments which became Fender Musical Instruments in early 1965 when the company was purchased by CBS, and now by Fender. It was first introduced in 1963 by incorporating an onboard spring reverb tank to the newly redesigned Fender Deluxe amplifier.

The Deluxe Reverb is a 22-watt tube amplifier (at 8 ohms), powered by a pair ("duet") of 7408/6V6GT power tubes, one GZ34/5AR4 rectifier tube, four 7025/12AX7 tubes for preamplification and tremolo oscillation, and two 6201/12AT7 tubes driving the reverb and phase inverter circuits. Throughout its production, the amplifier has most often featured a Jensen C-12Q series 12-inch loudspeaker, although Oxford 12K5, Marlboro SE, Utah and Eminence speakers have also been used. The 22-watt output was obtained by operating the 6V6 power tubes well in excess of their maximum specified operating voltage.

The original Deluxe Reverb (circuits AA763, and later AB763) was introduced during the "blackface" era of Fender amplifiers with a black control panel and white lettering. In 1967, two years after Fender was purchased by CBS, Fender began issuing amps with a silver metallic control face and light blue lettering. This gave birth to the "silverface" era, and the Deluxe Reverb followed suit in 1968. The circuit design remained largely unchanged through the ensuing years, and the control face was changed back to a blackface in 1980. The Deluxe Reverb was discontinued in 1982.

The Deluxe Reverb II was introduced that same year. Output on the amp was diminished to 20 watts and a solid-state rectifier was used. The tremolo circuit was removed. Gain, master volume, and presence controls were added. And the two channels were made switchable as opposed to the individual inputs on the Deluxe Reverb. The Deluxe Reverb II was effectively a completely different amplifier, and it was discontinued in 1986. This was the so-called "Rivera-era".

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