JBL Professional SUB18
Studio Subwoofer
SubwooferPrice not published
Specifications
- Type
- Subwoofer
- Description
- Studio Subwoofer
- Signal path
- Analog
- Channels
- 1
- Form factor
- High-output studio subwoofer (requires external power amplifier)
- DSP
- false
- Powered
- passive
- Power (W)
- Requires external 3,500-4,000W amplifier into 8Ω (2,000W cont./8,000W peak AES/2hr driver rating)
- Drivers
- 18in 2269H dual-voice-coil, dual-neodymium-magnet woofer
- Frequency response
- ±3dB: to 18Hz; -6dB(4π): 23.1Hz; -10dB(4π): 20.6Hz
- Max SPL
- 137 dB peak
- Back design
- Requires external amplification
Details
Notable use: Dance music production, cinema post-production, high-output studio LFE
Notes: JUDGMENT CALL: product page describes power as '3,500-4,000W into 8Ω amplifier,' implying an external amp rather than a built-in one — classified powered="passive" despite page header calling it a 'powered subwoofer'; flagged as ambiguous/inferred.