JBL ASB4128 Dual 18" Passive Subwoofer
JBL0062
Usually shipped within 2-3 working days
The ASB4128 is a medium power dual 18" subwoofer system comprised of two 460 mm (18 in) low frequency drivers in a front-loaded, vented configuration.
The deep, rectangular cabinet allows for extended low frequency bandwidth with minimum frontal profile.
Main Features
- Large vent area for high output
- Parallel/Discrete Switchable
- Medium power subwoofer system
- Two 460 mm (18 in) low frequency drivers in a front-loaded
- Vented configuration
- Extended low frequency bandwidth with minimum frontal profile
Product Specifications
General
- Frequency Range: 30 Hz – 1 kHz (-10 dB)
- Frequency Response: 40 Hz – 1 kHz ( ± 3 dB)
- Input Modes: Drivers Parallel / Drivers Discrete
- Transducer Power Rating (AES): 1000 W (4000 W peak), 2 hrs
- Long-Term System Power Rating (IEC): 600 W (2400 W peak), 100 hrs
- Maximum SPL:
- 30 Hz – 100 Hz: 133 dB-SPL cont avg (139 dB peak)
- 100 Hz – 500 Hz: 133 dB-SPL cont avg (139 dB peak)
- System Sensitivity:
- 30 Hz – 100 Hz: 103 dB
- 100 Hz – 500 Hz: 103 dB
- Nominal Impedance: 4 ohms in parallel-drive mode 2 x 8 ohms in discrete-drive mode
Manufacturer: JBL
