Loa Sub Joker JK12WA

Thông số kỹ thuật

Amplifier (program power) 500 W – Class D

Input Sensitivity 2 dBu – 1 V

Input Impedance 20 KΩ Balanced

Maximum input level 20 dBu

Mains Universal switch mode Power Supply 85-265 V / 45-65 Hz

Average current draw 0.8 A (Heavy duty musical program)

SPL (1m) 123 dB continuous, 126 dB peak

Built-in DSP 48 bit

Presets XOPOLE / LPF90 / LPF90+3 / LPF100 / LPF100+3 / LPF110 / LPF110+3/ LPF120 / LPF120+3

AD/DA converters 24 bit – 48 kHz

Standby mode consumption < 5 W

Adjustable Delay line 118 ms / 40 m

Frequency response (-10 dB) 38 Hz – 90/100/110/120 Hz

Components: LF 12” woofer (3” voice coil)

Directivity (HxV) omnidirectional

Dimensions (HxWxD) 387 x 520 x 530 mm

Weight 25.6 kg

Finish Multilayer plywood
Optimized front steel grille with foam
High resistant bi-component black Polyurea coating – See more at: http://www.master-audio.com/jk12wa/#sthash.UPUSSTDi.dpuf