ลำโพงกลางแจ้ง EV QRx 118S Subwoofer 18″
QRx 118S เป็นลำโพงซับเบส กลางแจ้งแบบไม่มีกำลังขยายขนาดดอกลำโพง 18″ 600-watt continuous power handling (2400-watt peak) มีทั้งแบบสีดำและสีขาว
ราคาสินค้าเป็นราคาต่อใบ…และไม่รวมภาษีมูลค่าเพิ่ม…..
฿112,900.00 ฿95,900.00
Description
ลำโพงซับเบสแบบไม่มีกำลังขยาย EV QRx 118S 600W 18″
QRx 118S เป็นลำโพงซับเบสกลางแจ้งแบบไม่มีกำลังขยาย ตู้ไม้ขนาดดอกลำโพง 18″ 600-watt continuous power handling (2400-watt peak) มีทั้งแบบสีดำและสีขาว
The Electro-Voice QRx-118S is a high-output, 18″ subwoofer system, with a 600-watt continuous power handling capacity, delivering 126dB SPL at full power. The speaker’s 4″ voice coil driver helps provide solid LF reproduction down to 36Hz, with minimum enclosure volume.
The QRx-118S cabinet is built from 13-ply, grain-oriented birch plywood finished in polyurethane Futura. The enclosure is equipped with a 1-3/8″ stand mount and a 30″ steel pole for mounting full range cabinets on the speaker, and eliminating the need for additional speaker stands.
Features:
- Concert-proven high-output performance
- Accurate transient detail
- EVX-180B woofer for superior linear excursion
- High sensitivity, 137 db maximum SPL (peak)
- Power handling: 600 W continuous, 2400 W peak
- Rectangular 13-ply birch vented enclosure
- Built-in handles and 1 3/8-inch pole-mount receptacle
- Threaded T-nuts (4) for casters or dollies
- Black EVCoat finish (white by special order)
Specifications
| 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) |
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