Skip Navigation Website Accessibility

Third Rock Music Center

513-843-5739
 

Ampeg V4 Head Circa 1973 in Very Good Condition Local Pickup Only

available at

Low in-store inventory, may be subject to change.
Conditional
   
Quantity:    

Add to Cart
  • Power output: Delivers 100 watts of all-tube power.
  • Tone: The vintage sound is described as warm, throaty, and with a satisfying tube grind when pushed. The "pleasantly aggressive" distortion at high gain is a coveted feature.
  • Versatility: The amp is effective with both bass and electric guitar, taking to pedals well while retaining its core tone.
For questions or help ordering, call: (513) 843-5739
he Ampeg V4 features a 100-watt all-tube design with a 3-band EQ, ultra hi/lo boost switches, and a 3-position mid-range control. Its preamp uses 12AX7 tubes, while the power section has four 6L6GC tubes. Key specs include 100 watts of power, one channel (for most modern V-4B versions), and multiple speaker impedance options (2, 4, and 8 ohms), plus a balanced DI output for recording or PA integration. 
Key features
  • Power Output: 100 watts RMS of all-tube power.
  • Channels: Typically 1 channel, though some vintage models may vary.
  • Tone Controls: 3-band EQ (bass, mid, treble).
  • Mid-range Control: 3-position rocker switch to select a frequency band.
  • Boost Switches: Ultra Hi and Lo boost switches.
  • Connectivity:
    • Multiple speaker outputs for 2, 4, and 8 ohm cabs.
    • Balanced XLR direct out with ground lift.
    • Effects loop (in some modern versions).
    • -15 dB input for active basses (in modern versions).
  • Tube Configuration:
    • Preamp: 2 x 12AX7
    • Driver: 1 x 12AX7, 1 x 12AU7 (V4B model)
    • Power: 4 x 6L6GC
  • Physical:
    • Dimensions: Approximately 24" W x 11" H x 11" D.
    • Weight: Approximately 41 lbs (18.6 kg). 
    • Vintage V-4s use four 7027A power tubes, whereas the V-4B (both vintage and modern) uses four 6L6GC tubes.