JBL 308P MkII Powered 8" Two-Way Studio Monitor


General Specifications

LF Driver Size203 mm (8")
HF Driver Size25 mm (1")
HF Driver TypeSoft dome
Crossover1800Hz 4th order acoustic Linkwitz-Riley
Power ConfigurationBi-amplified
HF Driver Power Amp56 W Class D
LF Driver Power Amp56 W Class D
Frequency Response45Hz – 20kHz (±3dB)
Frequency Range37Hz – 24kHz (-10dB)
Low Frequency Extension37Hz (-10dB)
Maximum Continuous SPL102dB
Maximum Peak SPL112dB
Maximum Peak Input Level+6dBV / +20.3dBu (-10dBV / +4dBu)
System Distortion Criteria<10% THD at maximum output with full compressor / limiter engagement
Electrical Distortion Criteria0.2% THD @ 1kHz / 2.83VRMS output; <1% THD @ 1kHz, full rated output
Signal to Noise Ratio75dBA (A-Weighted), 70dBr (unweighted), relative to 2.83VRMS output
Coverage Pattern120° x 90° (horizontal x vertical)
HF Trim Control-2dB, 0dB, +2dB
Boundary EQLF Shelf @ 50Hz
AC Input Voltage100 – 240VAC (±10%), 50 / 60Hz


Height419 mm (16.5")
Width254 mm (10")
Depth308 mm (12.1")
Net Weight8.1 kg (17.87 lbs)


Enclosure TypePorted
Enclosure Construction15mm MDF
Enclosure FinishMatte black PVC
Baffle ConstructionInjection-molded structural ABS

Audio Input

Analog Input Types1 x XLR female, 1 x TRS female, balanced
Input Sensitivity92dB / 1m (-10dBV Input)

Collections: Pro Audio

Category: JBL, Powered Monitor, Pro Audio

Type: Pro Audio