Generates useable sub-bass down to ~35 Hz, extending up to 250 Hz Typically 8 Ohms (standard for single vintage pro woofers) Power Handling
If you acquire a B119 in need of restoration, parts and expertise are still available. The 188EB is a popular candidate for reconing, and many specialized repair shops have experience with this driver. Replacement parts, including recone kits, are available from various suppliers.
If you're looking to buy one, check the (the foam or rubber edges), as these often rot over decades and may require "re-foaming" to restore sound quality. cerwin vega b119
The cabinet is typically crafted from dense, multi-ply hardwood or high-density composite baffles. This eliminates cabinet resonance and withstands mechanical stress during transport.
Employs a massive ceramic magnet structure for precise cone control. Generates useable sub-bass down to ~35 Hz, extending
A folded horn is a clever acoustic labyrinth that dramatically increases the efficiency of a woofer. Instead of firing directly into the room, the back wave of the driver is channeled through a long, flared path that is folded inside the cabinet. This design is highly efficient, meaning it can generate massive sound pressure levels from a relatively modest amount of amplifier power. As one user noted, "the folded horn design will get you significantly more output at whatever range the box is tuned to". This is the secret to the B119's legendary performance.
Section B — Technical concepts (3 × 10 pts = 30 pts) 5. Given a B119 with a rated nominal impedance of 8 Ω and a sensitivity of 95 dB (1 W/1 m), calculate the approximate SPL at 1 m when driven with 50 W. Show formula and result. (Assume 3 dB increase per doubling of power.) 6. Explain the differences between sealed, ported, and folded-horn enclosures in terms of low-frequency extension, efficiency, and transient response; state which enclosure traits best match Cerwin Vega’s design priorities for high-SPL bass. 7. Sketch (conceptually, no drawing required) a measurement plan to determine the B119’s low-frequency –3 dB point and impedance curve using a measurement microphone, pink noise, and an audio interface. List steps and required settings. If you're looking to buy one, check the
The 150-watt RMS rating might look modest compared to some Class D digital amps claiming 500 watts. However, Cerwin Vega uses a Class AB analog amplifier . These are heavier and less efficient, but they are known for delivering high current instantly, resulting in tighter, more immediate transient response. Do not let the wattage number fool you—this is a loud subwoofer.
, their speakers defined the sound of rock ‘n’ roll and cinema for decades. Today, we’re looking at a true vintage powerhouse: the Cerwin-Vega B119 Heritage of "Sensurround" Sound
A: The B119 typically features an 8-ohm nominal impedance, making it compatible with a wide range of professional amplifiers. Some vintage units may have 4-ohm drivers, so it is always best to measure the cabinet with a multimeter to be certain.