Model 230 with 407 Speaker : A Classic Combo from the 1970s
 
The 1970s were a golden era for music equipment, with many brands creating iconic amplifiers and speaker cabinets that defined the sound of the decade. Among these, the Acoustic Model 230 amplifier paired with the 407 speaker cabinet stood out as a powerful and reliable combination for bassists and guitarists alike. Known for its robust construction, rich tonal quality, and sheer power, this setup remains a sought-after piece of vintage gear among collectors and musicians today.
 
The Acoustic Control Corporation was a prominent American manufacturer of amplifiers and speaker cabinets during the late 1960s and 1970s. The brand became famous for its solid-state technology, delivering a powerful and clean sound that quickly found favor among professional musicians. Artists like John Paul Jones of Led Zeppelin and Jaco Pastorius were known to use Acoustic amplifiers, cementing the company's reputation for high-quality equipment.
 
The Acoustic Model 230 Amplifier
The Model 230 is a solid-state bass & guitar amplifier head that offered 125 watts RMS of output power in 4 Ohms. Produced between 1977 and 1984, it featured multiple tone-shaping controls, including bass, mid, and treble adjustments, along with additional filtering options that allowed musicians to tailor their sound.
 
The Acoustic 407 Speaker Cabinet
The Acoustic 407 was a 2x15-inch speaker cabinet, designed to handle the high output of Acoustic amplifiers while delivering a deep, resonant bass response.
 
The Model 230 & 407 Combo: A Powerhouse Setup
When paired together, the Model 230 and 407 cabinet created an impressive and commanding sound system. The high-wattage output of the amplifier, combined with the deep bass response of the speaker cabinet, made it an ideal choice for bassists looking to cut through the mix in a live setting. The setup was also versatile enough to be used by guitarists seeking a full, rich sound with ample headroom.
 
For anyone looking to add a piece of 1970s music history to their collection, the Acoustic Model 230 with the 407 speaker cabinet is a remarkable find, offering a blend of power, clarity, and vintage charm that continues to stand the test of time.
 
Specifications
 
230 amp
Type : Solid state amp for bass & guitar
Power : 125W
Controls : Bright / volume / treble / Midrange / Reverb / master volume / EQ
Serial : 230 02144
Voltage : 220v
 
407 speaker
Speakers : 2 x 15’’ + horn