JBL 305PMKII

Thông số kỹ thuật:
LF Driver 126mm (5″)
HF DRIVER SIZE 25mm (1″)
HF DRIVER TYPE Soft dome
Crossover 1725Hz 4th order acoustic Linkwitz-Riley
OK FOR USE NEAR MAGNETICALLY SENSITIVE EQUIPMENT Yes
INPUT SENSITIVITY (-10dBV INPUT) 92dB / 1m
Power Configuration Bi-amplified
HF DRIVER POWER AMP 41W, Class-D
LF Driver Power Handling 41W, Class-D
Frequency Response (±3 dB) 49Hz – 20kHz
Frequency Range (-10dB) 43Hz – 24kHz
LOW FREQUENCY EXTENSION (-10dB) 43Hz
Maximum Continuous SPL 94dB
Maximum Peak SPL 108dB
MAXIMUM PEAK INPUT LEVEL(-10dBV / +4dBu) +6dBV / +20.3dBu
SYSTEM DISTORTION CRITERIA <10% THD at maximum output with full compressor / limiter engagement ELECTRICAL DISTORTION CRITERIA 0.2% THD @ 1kHz / 2.83VRMS output; <1% THD @ 1kHz, full rated output Signal to Noise Ratio 75dBA (A-Weighted), 70dBr (unweighted), relative to 2.83VRMS output Coverage Angle 120° x 90° Input Connectors 1 x XLR female, 1 x TRS female, balanced HF TRIM CONTROL -2dB, 0dB, +2dB BOUNDARY EQ LF Shelf @ 50Hz: -3dB, -1.5dB, 0dB AC INPUT VOLTAGE 100 – 240VAC (±10%), 50 / 60Hz ENCLOSURE TYPE Ported Enclosure 15mm MDF ENCLOSURE FINISH Matte black PVC BAFFLE CONSTRUCTION Injection-molded structural ABS CABINET DIMENSIONS (H x W x D) 298 x 185 x 231 mm (11.75" x 7.3" x 9.9") DISPLAY CARTON (H x W x D) 354 x 244 x 299mm (13.9" x 9.6" x 11.8") SHIPPING CARTON (H x W x D) 373 x 260 x 315mm (14.7" x 10.2" x 12.4") Net Weight (each) 4.73 kg (10.43 lbs)