Walter Woods MI 100-4 120W Vintage Amp Head *Rare Collectible*

Walter Woods MI 100-4 120-Watt Bass/Instrument Amplifier – Used
Walter Woods amplifiers have earned a legendary reputation among professional players for their exceptional clarity, warmth, and portability. Handbuilt in extremely limited numbers, these amps are highly sought after by upright bassists, jazz musicians, and collectors. Known for delivering powerful, uncolored tone in a remarkably compact design, Walter Woods amps are regarded as one of the earliest “boutique” amplifier lines, decades ahead of their time.
The MI 100-4 model delivers 120 watts of clean, transparent power, making it ideal for acoustic or electric bass, acoustic guitar, and other instruments that benefit from high-fidelity amplification. With two independent channels and 4-band EQ, it provides flexible tone shaping while maintaining a natural, dynamic response.
This used example is in very good condition with light cosmetic wear consistent with age, including scuffs and surface marks, but it remains fully functional and has been inspected by our technician. Walter Woods amplifiers rarely appear on the used market, making this a rare opportunity for players and collectors alike to own one of these iconic, handbuilt amps.
- Model: Walter Woods MI 100-4
- Power: 120 watts RMS
- Channels: 2 (independent inputs/controls)
- EQ: 4-band tone shaping
- Ideal For: Upright bass, electric bass, acoustic guitar, and other instruments requiring clean headroom
- Build: Compact, lightweight, handbuilt design
- Weight: Approx. 6 lbs
- Case: Not included
Every amplifier we sell has been professionally inspected and tested by our in-house technician to ensure reliable performance. We pack each order with care and ship promptly.
**Collector’s Note:** Walter Woods amps are no longer in production and have developed a strong reputation in the boutique amp world. Their scarcity, durability, and tonal clarity make them prized by both working musicians and collectors.