QRx 112/75 เป็นลำโพงกลางแจ้งแบบไม่มีกำลังขยาย ตู้ไม้ขนาดดอกลำโพง 12″ แบบ 2 ทาง full-range 300-watt continuous power handling (1200-watt peak) มีทั้งแบบสีดำและสีขาว
ราคาสินค้าเป็นราคาต่อใบ…และไม่รวมภาษีมูลค่าเพิ่ม…..
฿116,800.00 ฿99,200.00
QRx 112/75 เป็นลำโพงกลางแจ้งแบบไม่มีกำลังขยาย ตู้ไม้ขนาดดอกลำโพง 12″ แบบ 2 ทาง full-range 300-watt continuous power handling (1200-watt peak) มีทั้งแบบสีดำและสีขาว
The Electro-Voice QRx-112/75 is a 12-inch two-way, full-range loudspeaker system with 300 watts continuous, 1,200 watts peak power handling. The Electro-Voice QRx-112/75 can be easily biamped. The Electro-Voice DH7 3-inch voice coil compression driver delivers beautifully detailed sound via an asymmetrical 75° x 50° fully rotatable constant-directivity horn. In the factory-delivered position, the horn provides a 15°up/35° down vertical coverage pattern. The fully rotatable horn means that regardless of cabinet position, pattern control is fully user-determined. Five-sided cabinet design allows the system to be used as a floor monitor, as a front-of-house system or to be tucked tightly against a ceiling for low-profile applications. Built-in L-track rigging on top and bottom of enclosure and single-stud pull-up point on the back. The system is shipped with 4 Ancra single-stud fittings. Enclosure is built of 13-ply, void-free, grain-oriented plywood and finished in Futura, a baked-on polyurethane finish that is rugged and durable. Available in black or white. Ring-Mode Decoupling for pure, accurate vocals and rich reproduction of instruments
Axial Sensitivity (SPL, 1 W @ 1 m) | 98 dB |
Chassis Size | 381 mm (15″) |
Color | Black, White |
Input Connections | Parallel Neutrik® NL4 |
Speaker Type | Full-range, Mid-High, Two-Way, Wedges |
Frequency Response (-3 dB) | 60 – 15000 Hz |
Frequency Response (-10 dB) | 45 – 16000 Hz |
Recommended High-Pass Frequency | 45 Hz 12 dB/octave |
Sensitivity 1 W/1 m | 98 dB |
Max. SPL/1m (calc) | 130 dB |
Coverage (Nominal -6 dB) H | 75 ° |
Coverage (Nominal -6 dB) V | 50 ° |
Rotatable Horn | Yes |
System Power Handling (Continuous/Program/Peak) | 450//1800 Watts |
LF Transducer | 15-inch DL15X |
LF Power Handling | 400 Watts |
HF Power Handling | 75 Watts |
LF Nominal Impedance | 8 Ω |
HF Transducer | 3-inch DH7 |
HF Nominal Impedance | 8 Ω |
Crossover Frequency | 1500 Hz 24 dB/octave |
Nominal Impedance (Passive) | 8 Ω |
Flying | Yes |
Outdoor | No |
Height | 759 mm (29.88″) |
Width | 450 mm (17.72″) |
Depth | 407 mm (16.02″) |
Weight Net | 32 kg (70.55 lbs) |