JBL

Medium Power Subwoofer with 2 x 18" 2043H Drivers

Brand: JBL
Model: ASB4128
UPC: 691991011627
Products Variants:
Large vent area for high output
Parallel/Discrete Switchable
Please log in to see your price

Related products

High Power Single 15″ Subwoofer (White)
High Power Single 15" Subwoofer (White)
Model: ASB6115-WH
Brand:JBL
Please log in to see your price
View
High Power Dual 15″ Subwoofer (White)
High Power Dual 15" Subwoofer (White)
Model: ASB6125-WH
Brand:JBL
Please log in to see your price
View
High Power Subwoofer with 2 x 18″ 2242H SVG™ Drivers (White)
High Power Subwoofer with 2 x 18" 2242H SVG™ Drivers (White)
Model: ASB6128-WH
Brand:JBL
Please log in to see your price
View
Compact High Power Single 12″ Subwoofer (White)
Compact High Power Single 12" Subwoofer (White)
Model: ASB6112-WH
Brand:JBL
Please log in to see your price
View
High Power Single 15″ Subwoofer
High Power Single 15" Subwoofer
Model: ASB6115
Brand:JBL
Please log in to see your price
View
Ultra Long Excursion High Power Dual 18″ Subwoofer
Ultra Long Excursion High Power Dual 18" Subwoofer
Model: ASB7128
Brand:JBL
Please log in to see your price
View
High Power Subwoofer with 1 x 18″ 2242H SVG™ Driver (White)
High Power Subwoofer with 1 x 18" 2242H SVG™ Driver (White)
Model: ASB6118-WH
Brand:JBL
Please log in to see your price
View
Ultra Long Excursion High Power Single 18″ Subwoofer
Ultra Long Excursion High Power Single 18" Subwoofer
Model: ASB7118
Brand:JBL
Please log in to see your price
View

Customers who bought this product also purchased

Product Properties

  • Active/Passive
  • 303
  • Coverage
  • Omni
  • Frequency Range
  • 30Hz-1kHz (-10dB)
  • LF Driver Size
  • 2 x 18"
  • Max Dimensions
  • 43.1" x 22.1" x 32.2"
  • Max SPL
  • 139dB
  • Nominal Impedance
  • 4Ω or 2 x 8Ω
  • Product Type
  • PA Loudspeaker
  • Sensitivity
  • 103dB
  • System Power
  • 600W 100hrs IEC

Description:

ASB4128 is a medium power 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.

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

Viewed Products