B4 Subwoofer Amplifiers

B4 Subwoofer Amplifiersd&b audiotechnik B4 SUB Compact Cardioid Subwoofer The B4 SUB is a high performance, actively driven cardioid subwoofer designed for precise low frequency reproduction. Featuring a 15 front firing bass reflex driver and a 12 rear firing bandpass driver, it delivers powerful, controlled bass while minimizing unwanted rear energy. Built for ground stacked setups, the B4 SUB reduces low frequency reverberation, ensuring clarity and accuracy in any

Frequency response: 65 Hz – 20 kHz

Featuring a 4-band parametric EQ and signal delay up to 340 ms per channel

The Shure P10T-J8 is a professional-grade

durability

The L-Acoustics KARA II is a modular line source loudspeaker designed for clarity and long-throw applications

and superior sound quality

Powerful Output: Achieves a maximum SPL of 145 dB

making it ideal for touring

the Y8/12 excels in environments such as theaters

Typical PSM 1000 configurations include:

The cabinet's geometry allows for splay angles between adjacent units to be adjusted from 0° to 10° in 1° increments

4" exit compression drivers (each with 3