FACTOIDS & TRIVIA
At the dawn of the 1970s, Ampeg took its cue from
the rise in popularity of large powerful guitar amps made by Marshall,
Hiwatt, and Sunn. Ampeg entered this market with the V-4 in 1970. At 120
watts it was more powerful than most of its competitors and was favored
by the Rolling Stones in the early 1970s. The V-4 is loud with lots of headroom
for its clear, bright, bell tones underscored with a prominent and focused
bottom end. The V-4 cabinet has been acknowledged by players and collectors
alike as being one of the best, if not the best, 4x12 speaker cabinet ever
made. The amp only begins to distort at sound levels more often associated
with Boeing 747s at takeoff. In half stack form, as pictured here, the V-4
is the perfect amp for playing 1970s style rock in medium to large clubs.
Power Amp: Tube; 4 x 7027A, 120 watts RMS @ 4 ohms
Preamp: Tube; 2 x 12AX7, 1 x 12AU7, 1 x 12DW7, 1 x 6K11, 1 x 6CG7
Rectifier: Solid state
Speakers: 4 x 12" CTS (ceramic)
Channels: 2; 1 input per channel
Effects: Reverb
Controls: Volume for each channel, bass, midrange, treble, reverb intensity, 3-way midrange selector, ultra hi switch, sensitivity switch, foot switch for reverb
Head Dimensions: 10 H x 26 5/8 W x 11 1/8 D inches
Speaker Cabinet Dimensions: 30 H x 27 W x 14 D inches
Total Weight: 154 lb.