Loa siêu trầm Electro-Voice QRX-118S-BLK

Thông số kỹ thuật QRX-118S-BLK 

- Axial Sensitivity (SPL, 1 W @ 1 m)    98 dB
- Chassis Size    457.2 mm (18")
- Color    Black, White
- Coverage (Nominal -6 dB)    Essentially Omni
- Input Connections    2 Neutrik® NL4
- Nominal Impedance    8 Ω
- Speaker Type    Subs
- Frequency Response (-3 dB)    45 - 150 Hz
- Frequency Response (-10 dB)    30 - 250 Hz
- Recommended High-Pass Frequency    36 Hz 12 dB/octave
- Sensitivity 1 W/1 m    98 dB
- Max. SPL/1m (calc)    137 dB
- System Power Handling (Continuous/Program/Peak)    600//2400 Watts
- LF Transducer    18-inch EVX180B
- LF Power Handling    600 Watts
- LF Nominal Impedance    8 Ω
- Crossover Frequency    100 Hz 24 dB/octave
- Flying    No
- Outdoor    No
- Height    902 mm (35.51")
- Width    450 mm (17.72")
- Depth    600 mm (23.62")
- Weight Net    47.5 kg (104.72 lbs)